var aaac = ` Statistical uncertainties not available for object due to: truncated database EST list: + ******************************************************************************* Revised: Aug 11, 2021 101955 Bennu (1999 RQ36) 2101955 *SPECIAL* Soln.date: 2021-Jan-07_11:18:06 # obs: 554 (1999-2020) IAU76/J2000 helio. ecliptic osc. elements (au, days, deg., period=Julian yrs): EPOCH= 2455562.5 ! 2011-Jan-01.00 (TDB) Residual RMS= .23164 EC= .2037450762416414 QR= .8968944004459729 TP= 2455439.14194087 OM= 2.060866195696420 W= 66.22306084084298 IN= 6.0349437702479403 A= 1.1263910258948120 MA= 101.7039520024729 ADIST= 1.355887651343651 PER= 1.19548 N= 0.824461327 ANGMOM= .017873901 DAN= 0.99768 DDN= 1.17626 L= 68.16622425 B= 5.521044 MOID= .0032228 TP= 2010-Aug-30.6419408992 Asteroid physical parameters (km, seconds, rotational period in hours): GM= n.a. RAD= .241 ROTPER= 4.2960610 H= 20.21 G= -0.031 B-V= 0.64 ALBEDO= .044 STYP= B Asteroid non-gravitational force model (AMRAT= m^2/kg;A1,A2,A3=au/d^2;R0=au): AMRAT= .00000026 A1= 0. A2= 0. A3= 0. Yarkovsky acceleration: RHO= 1191.5349121 This pre-computed trajectory of asteroid (101955) Bennu, covering 1900 to 2136 is based on ground-based optical and radar astrometry as well as pseudo-range measurements from the OSIRIS-REx mission. The trajectory accounts for the gravity of the Sun, the planets, Pluto, the Moon and 343 small-body perturbers, relativistic effect, the Yarkovsky effect, and other solar radiation perturbations. Full details are provided in Farnocchia et al. (2021): https://doi.org/10.1016/j.icarus.2021.114594 It may be used to generate ephemerides relative to the SPACECRAFT-BASED Bennu solution by specifying coordinate center as "@2101955", or extended physical ephemerides of Bennu such as sub-observer/solar latitude and longitude. Trajectory name Start (TDB) Stop (TDB) ---------------------------------------------- ----------- ----------- sb-101955-118_long 1900-Jan-01 2135-Oct-01 Due to the non-standard dynamical models enabled by extensive high-precision spacecraft data, Horizons won't generate new SPK files for Bennu. However, the final reconstructed mission SPK can be downloaded for use here: https://ssd.jpl.nasa.gov/ftp/xfr/sb-101955-118_long.bsp ASTEROID comments: 1: soln ref.= JPL#118, PHA OCC=0 radar(58 delay, 7 Dop.) 2: source=ORB; See Farnocchia et al. 2021 ******************************************************************************* ******************************************************************************* Ephemeris / WWW_USER Mon Oct 2 01:59:09 2023 Pasadena, USA / Horizons ******************************************************************************* Target body name: 101955 Bennu (1999 RQ36) (2101955) {source: ORX_merged_DE424} Center body name: Sun (10) {source: ORX_merged_DE424} Center-site name: BODY CENTER ******************************************************************************* Start time : A.D. 2021-May-10 00:00:00.0000 TDB Stop time : A.D. 2030-Mar-01 00:00:00.0000 TDB Step-size : 7200 minutes ******************************************************************************* Center geodetic : 0.0, 0.0, 0.0 {E-lon(deg),Lat(deg),Alt(km)} Center cylindric: 0.0, 0.0, 0.0 {E-lon(deg),Dxy(km),Dz(km)} Center radii : 696000.0, 696000.0, 696000.0 km {Equator_a, b, pole_c} Output units : AU-D Calendar mode : Mixed Julian/Gregorian Output type : GEOMETRIC cartesian states Output format : 1 (position only) Reference frame : Ecliptic of J2000.0 ******************************************************************************* JDTDB, Calendar Date (TDB), X, Y, Z, ************************************************************************************************************************** $$SOE 2459344.500000000, A.D. 2021-May-10 00:00:00.0000, 7.009094531798034E-01, 5.854663729517119E-01, 5.926318972414116E-02, 2459349.500000000, A.D. 2021-May-15 00:00:00.0000, 6.287125894288463E-01, 6.517294074321629E-01, 6.653018973005281E-02, 2459354.500000000, A.D. 2021-May-20 00:00:00.0000, 5.503129168962897E-01, 7.115577164924577E-01, 7.314029345546440E-02, 2459359.500000000, A.D. 2021-May-25 00:00:00.0000, 4.663842579809279E-01, 7.642329329788495E-01, 7.901512038651196E-02, 2459364.500000000, A.D. 2021-May-30 00:00:00.0000, 3.777112257740638E-01, 8.091309303203367E-01, 8.408583699872255E-02, 2459369.500000000, A.D. 2021-Jun-04 00:00:00.0000, 2.851710688489765E-01, 8.457436517597646E-01, 8.829552992152080E-02, 2459374.500000000, A.D. 2021-Jun-09 00:00:00.0000, 1.897102084556596E-01, 8.736961490392550E-01, 9.160109262375743E-02, 2459379.500000000, A.D. 2021-Jun-14 00:00:00.0000, 9.231707657136809E-02, 8.927573711843239E-01, 9.397446549577408E-02, 2459384.500000000, A.D. 2021-Jun-19 00:00:00.0000, -6.006704913969927E-03, 9.028438907580135E-01, 9.540313593944938E-02, 2459389.500000000, A.D. 2021-Jun-24 00:00:00.0000, -1.042746260964277E-01, 9.040165192229596E-01, 9.588988531467418E-02, 2459394.500000000, A.D. 2021-Jun-29 00:00:00.0000, -2.015410693227003E-01, 8.964705016841396E-01, 9.545184827151679E-02, 2459399.500000000, A.D. 2021-Jul-04 00:00:00.0000, -2.969229994600014E-01, 8.805205643369277E-01, 9.411901319682806E-02, 2459404.500000000, A.D. 2021-Jul-09 00:00:00.0000, -3.896165850143211E-01, 8.565824325643390E-01, 9.193233108202117E-02, 2459409.500000000, A.D. 2021-Jul-14 00:00:00.0000, -4.789083933280621E-01, 8.251525232218809E-01, 8.894161144589761E-02, 2459414.500000000, A.D. 2021-Jul-19 00:00:00.0000, -5.641813532455896E-01, 7.867873768279108E-01, 8.520337139531069E-02, 2459419.500000000, A.D. 2021-Jul-24 00:00:00.0000, -6.449160893069726E-01, 7.420841048337991E-01, 8.077877474555729E-02, 2459424.500000000, A.D. 2021-Jul-29 00:00:00.0000, -7.206884789435076E-01, 6.916627630636764E-01, 7.573176073585557E-02, 2459429.500000000, A.D. 2021-Aug-03 00:00:00.0000, -7.911643767448291E-01, 6.361511929184273E-01, 7.012742328938193E-02, 2459434.500000000, A.D. 2021-Aug-08 00:00:00.0000, -8.560924171578901E-01, 5.761725512156786E-01, 6.403066736089945E-02, 2459439.500000000, A.D. 2021-Aug-13 00:00:00.0000, -9.152956982630271E-01, 5.123355064438728E-01, 5.750514260556590E-02, 2459444.500000000, A.D. 2021-Aug-18 00:00:00.0000, -9.686630062638208E-01, 4.452269093043272E-01, 5.061243656077093E-02, 2459449.500000000, A.D. 2021-Aug-23 00:00:00.0000, -1.016140084194465E+00, 3.754066420950290E-01, 4.341149818771330E-02, 2459454.500000000, A.D. 2021-Aug-28 00:00:00.0000, -1.057721299063528E+00, 3.034043066450337E-01, 3.595825716119287E-02, 2459459.500000000, A.D. 2021-Sep-02 00:00:00.0000, -1.093441934388596E+00, 2.297174071481489E-01, 2.830540341794340E-02, 2459464.500000000, A.D. 2021-Sep-07 00:00:00.0000, -1.123371234316080E+00, 1.548107069075766E-01, 2.050229350762683E-02, 2459469.500000000, A.D. 2021-Sep-12 00:00:00.0000, -1.147606250046401E+00, 7.911647502818700E-02, 1.259495392998736E-02, 2459474.500000000, A.D. 2021-Sep-17 00:00:00.0000, -1.166266485972652E+00, 3.035382014771022E-03, 4.626155981552983E-03, 2459479.500000000, A.D. 2021-Sep-22 00:00:00.0000, -1.179489307826732E+00, -7.306215357414114E-02, -3.364458930364837E-03, 2459484.500000000, A.D. 2021-Sep-27 00:00:00.0000, -1.187426054102530E+00, -1.488343251876393E-01, -1.134022039201218E-02, 2459489.500000000, A.D. 2021-Oct-02 00:00:00.0000, -1.190238781343661E+00, -2.239661275943961E-01, -1.926724971057339E-02, 2459494.500000000, A.D. 2021-Oct-07 00:00:00.0000, -1.188097570388972E+00, -2.981674681832783E-01, -2.711427034163395E-02, 2459499.500000000, A.D. 2021-Oct-12 00:00:00.0000, -1.181178321873137E+00, -3.711712684411556E-01, -3.485241551377766E-02, 2459504.500000000, A.D. 2021-Oct-17 00:00:00.0000, -1.169660973535254E+00, -4.427316037649348E-01, -4.245503843286248E-02, 2459509.500000000, A.D. 2021-Oct-22 00:00:00.0000, -1.153728078758950E+00, -5.126219138165269E-01, -4.989752867182263E-02, 2459514.500000000, A.D. 2021-Oct-27 00:00:00.0000, -1.133563694308317E+00, -5.806333053276705E-01, -5.715713703119402E-02, 2459519.500000000, A.D. 2021-Nov-01 00:00:00.0000, -1.109352530237747E+00, -6.465729639422261E-01, -6.421281064634614E-02, 2459524.500000000, A.D. 2021-Nov-06 00:00:00.0000, -1.081279316806629E+00, -7.102626831531348E-01, -7.104503966891411E-02, 2459529.500000000, A.D. 2021-Nov-11 00:00:00.0000, -1.049528351249826E+00, -7.715375089926823E-01, -7.763571576436794E-02, 2459534.500000000, A.D. 2021-Nov-16 00:00:00.0000, -1.014283196539844E+00, -8.302444974419133E-01, -8.396800207656629E-02, 2459539.500000000, A.D. 2021-Nov-21 00:00:00.0000, -9.757265084543693E-01, -8.862415819620469E-01, -9.002621433197794E-02, 2459544.500000000, A.D. 2021-Nov-26 00:00:00.0000, -9.340399700759507E-01, -9.393965472805469E-01, -9.579571272640870E-02, 2459549.500000000, A.D. 2021-Dec-01 00:00:00.0000, -8.894043161349205E-01, -9.895861043384881E-01, -1.012628041320629E-01, 2459554.500000000, A.D. 2021-Dec-06 00:00:00.0000, -8.419994327852260E-01, -1.036695060858988E+00, -1.064146541056596E-01, 2459559.500000000, A.D. 2021-Dec-11 00:00:00.0000, -7.920045211589736E-01, -1.080615582050538E+00, -1.112392081730969E-01, 2459564.500000000, A.D. 2021-Dec-16 00:00:00.0000, -7.395983153392385E-01, -1.121246536257084E+00, -1.157251218846459E-01, 2459569.500000000, A.D. 2021-Dec-21 00:00:00.0000, -6.849593472674723E-01, -1.158492920833038E+00, -1.198616991711038E-01, 2459574.500000000, A.D. 2021-Dec-26 00:00:00.0000, -6.282662526441315E-01, -1.192265364129891E+00, -1.236388385880628E-01, 2459579.500000000, A.D. 2021-Dec-31 00:00:00.0000, -5.696981131352481E-01, -1.222479700188163E+00, -1.270469871091200E-01, 2459584.500000000, A.D. 2022-Jan-05 00:00:00.0000, -5.094348311576966E-01, -1.249056613457860E+00, -1.300771012141985E-01, 2459589.500000000, A.D. 2022-Jan-10 00:00:00.0000, -4.476575342169433E-01, -1.271921351432954E+00, -1.327206150983221E-01, 2459594.500000000, A.D. 2022-Jan-15 00:00:00.0000, -3.845490066771620E-01, -1.291003503241931E+00, -1.349694158388147E-01, 2459599.500000000, A.D. 2022-Jan-20 00:00:00.0000, -3.202941489499099E-01, -1.306236842910801E+00, -1.368158252905739E-01, 2459604.500000000, A.D. 2022-Jan-25 00:00:00.0000, -2.550804656045149E-01, -1.317559239698581E+00, -1.382525886989749E-01, 2459609.500000000, A.D. 2022-Jan-30 00:00:00.0000, -1.890985802529094E-01, -1.324912640994099E+00, -1.392728706547926E-01, 2459614.500000000, A.D. 2022-Feb-04 00:00:00.0000, -1.225427725340765E-01, -1.328243129736967E+00, -1.398702589961538E-01, 2459619.500000000, A.D. 2022-Feb-09 00:00:00.0000, -5.561153667075516E-02, -1.327501056989430E+00, -1.400387767970921E-01, 2459624.500000000, A.D. 2022-Feb-14 00:00:00.0000, 1.149183711517105E-02, -1.322641254462104E+00, -1.397729027673411E-01, 2459629.500000000, A.D. 2022-Feb-19 00:00:00.0000, 7.855865890013294E-02, -1.313623334597507E+00, -1.390676007824657E-01, 2459634.500000000, A.D. 2022-Feb-24 00:00:00.0000, 1.453742151943225E-01, -1.300412086860760E+00, -1.379183594686247E-01, 2459639.500000000, A.D. 2022-Mar-01 00:00:00.0000, 2.117171280344041E-01, -1.282977980052975E+00, -1.363212429076270E-01, 2459644.500000000, A.D. 2022-Mar-06 00:00:00.0000, 2.773587013306785E-01, -1.261297782040476E+00, -1.342729536915788E-01, 2459649.500000000, A.D. 2022-Mar-11 00:00:00.0000, 3.420622604063823E-01, -1.235355310096025E+00, -1.317709097453952E-01, 2459654.500000000, A.D. 2022-Mar-16 00:00:00.0000, 4.055824928718019E-01, -1.205142326952396E+00, -1.288133365404402E-01, 2459659.500000000, A.D. 2022-Mar-21 00:00:00.0000, 4.676648018692864E-01, -1.170659599614149E+00, -1.253993765403949E-01, 2459664.500000000, A.D. 2022-Mar-26 00:00:00.0000, 5.280446864581340E-01, -1.131918139931612E+00, -1.215292179479426E-01, 2459669.500000000, A.D. 2022-Mar-31 00:00:00.0000, 5.864471686265884E-01, -1.088940647802539E+00, -1.172042450413596E-01, 2459674.500000000, A.D. 2022-Apr-05 00:00:00.0000, 6.425862923214849E-01, -1.041763179316539E+00, -1.124272125753208E-01, 2459679.500000000, A.D. 2022-Apr-10 00:00:00.0000, 6.961647271052419E-01, -9.904370626801529E-01, -1.072024468204715E-01, 2459684.500000000, A.D. 2022-Apr-15 00:00:00.0000, 7.468735170634031E-01, -9.350310840567777E-01, -1.015360757333553E-01, 2459689.500000000, A.D. 2022-Apr-20 00:00:00.0000, 7.943920240861583E-01, -8.756339649454725E-01, -9.543629053958547E-02, 2459694.500000000, A.D. 2022-Apr-25 00:00:00.0000, 8.383881276655725E-01, -8.123571529738706E-01, -8.891364106611487E-02, 2459699.500000000, A.D. 2022-Apr-30 00:00:00.0000, 8.785187625210420E-01, -7.453379412485344E-01, -8.198136696545899E-02, 2459704.500000000, A.D. 2022-May-05 00:00:00.0000, 9.144308909534251E-01, -6.747429162332368E-01, -7.465576550825016E-02, 2459709.500000000, A.D. 2022-May-10 00:00:00.0000, 9.457630200222765E-01, -6.007717194396313E-01, -6.695659472524011E-02, 2459714.500000000, A.D. 2022-May-15 00:00:00.0000, 9.721473917268904E-01, -5.236610893565691E-01, -5.890750868410671E-02, 2459719.500000000, A.D. 2022-May-20 00:00:00.0000, 9.932129931242645E-01, -4.436891202535078E-01, -5.053651874120561E-02, 2459724.500000000, A.D. 2022-May-25 00:00:00.0000, 1.008589547747438E+00, -3.611796336083137E-01, -4.187647040793321E-02, 2459729.500000000, A.D. 2022-May-30 00:00:00.0000, 1.017912656791509E+00, -2.765065056983353E-01, -3.296551998483154E-02, 2459734.500000000, A.D. 2022-Jun-04 00:00:00.0000, 1.020830253906629E+00, -1.900977306608048E-01, -2.384758826835132E-02, 2459739.500000000, A.D. 2022-Jun-09 00:00:00.0000, 1.017010514732323E+00, -1.024389228058915E-01, -1.457276043798419E-02, 2459744.500000000, A.D. 2022-Jun-14 00:00:00.0000, 1.006151313614839E+00, -1.407587849849868E-02, -5.197591982119562E-03, 2459749.500000000, A.D. 2022-Jun-19 00:00:00.0000, 9.879912365020371E-01, 7.438426657829857E-02, 4.214728941662883E-03, 2459754.500000000, A.D. 2022-Jun-24 00:00:00.0000, 9.623220330374093E-01, 1.622738232247579E-01, 1.359442042715497E-02, 2459759.500000000, A.D. 2022-Jun-29 00:00:00.0000, 9.290022189448943E-01, 2.488678634443757E-01, 2.286540952257943E-02, 2459764.500000000, A.D. 2022-Jul-04 00:00:00.0000, 8.879713259203241E-01, 3.333906475639910E-01, 3.194596091455775E-02, 2459769.500000000, A.D. 2022-Jul-09 00:00:00.0000, 8.392640530236063E-01, 4.150256677773035E-01, 4.074968648434763E-02, 2459774.500000000, A.D. 2022-Jul-14 00:00:00.0000, 7.830233254319949E-01, 4.929296307062335E-01, 4.918697351030069E-02, 2459779.500000000, A.D. 2022-Jul-19 00:00:00.0000, 7.195110573956612E-01, 5.662504024577332E-01, 5.716683947206657E-02, 2459784.500000000, A.D. 2022-Jul-24 00:00:00.0000, 6.491153070632271E-01, 6.341485301463615E-01, 6.459917831985497E-02, 2459789.500000000, A.D. 2022-Jul-29 00:00:00.0000, 5.723525566049619E-01, 6.958214761883408E-01, 7.139731154152650E-02, 2459794.500000000, A.D. 2022-Aug-03 00:00:00.0000, 4.898640904818895E-01, 7.505292158444330E-01, 7.748070507313272E-02, 2459799.500000000, A.D. 2022-Aug-08 00:00:00.0000, 4.024058973622762E-01, 7.976194403885267E-01, 8.277766855849811E-02, 2459804.500000000, A.D. 2022-Aug-13 00:00:00.0000, 3.108321533745421E-01, 8.365503851864075E-01, 8.722782751818094E-02, 2459809.500000000, A.D. 2022-Aug-18 00:00:00.0000, 2.160730623957201E-01, 8.669093455400978E-01, 9.078416087255471E-02, 2459814.500000000, A.D. 2022-Aug-23 00:00:00.0000, 1.191085044513314E-01, 8.884252809733169E-01, 9.341442946879339E-02, 2459819.500000000, A.D. 2022-Aug-28 00:00:00.0000, 2.093944280806997E-02, 9.009745018829394E-01, 9.510188211869684E-02, 2459824.500000000, A.D. 2022-Sep-02 00:00:00.0000, -7.744073722482424E-02, 9.045791790126416E-01, 9.584520371649743E-02, 2459829.500000000, A.D. 2022-Sep-07 00:00:00.0000, -1.750728775519420E-01, 8.993991763350906E-01, 9.565775065526813E-02, 2459834.500000000, A.D. 2022-Sep-12 00:00:00.0000, -2.710549773359269E-01, 8.857183441342303E-01, 9.456618734358149E-02, 2459839.500000000, A.D. 2022-Sep-17 00:00:00.0000, -3.645602560431921E-01, 8.639268232601413E-01, 9.260868343526148E-02, 2459844.500000000, A.D. 2022-Sep-22 00:00:00.0000, -4.548498270706868E-01, 8.345010659327130E-01, 8.983284999205010E-02, 2459849.500000000, A.D. 2022-Sep-27 00:00:00.0000, -5.412800380675208E-01, 7.979831950187546E-01, 8.629358609897060E-02, 2459854.500000000, A.D. 2022-Oct-02 00:00:00.0000, -6.233049865291522E-01, 7.549610661695220E-01, 8.205098189055934E-02, 2459859.500000000, A.D. 2022-Oct-07 00:00:00.0000, -7.004750101738189E-01, 7.060500459231017E-01, 7.716838793005293E-02, 2459864.500000000, A.D. 2022-Oct-12 00:00:00.0000, -7.724320845712841E-01, 6.518771469886403E-01, 7.171072225714506E-02, 2459869.500000000, A.D. 2022-Oct-17 00:00:00.0000, -8.389030613195803E-01, 5.930678226257371E-01, 6.574305067842373E-02, 2459874.500000000, A.D. 2022-Oct-22 00:00:00.0000, -8.996915855759664E-01, 5.302354524418097E-01, 5.932944663694546E-02, 2459879.500000000, A.D. 2022-Oct-27 00:00:00.0000, -9.546693903999866E-01, 4.639733657025590E-01, 5.253211659489367E-02, 2459884.500000000, A.D. 2022-Nov-01 00:00:00.0000, -1.003767512402809E+00, 3.948491305140039E-01, 4.541076429826721E-02, 2459889.500000000, A.D. 2022-Nov-06 00:00:00.0000, -1.046967822769498E+00, 3.234007763220176E-01, 3.802216044851739E-02, 2459894.500000000, A.D. 2022-Nov-11 00:00:00.0000, -1.084295133386198E+00, 2.501346034981290E-01, 3.041988219464278E-02, 2459899.500000000, A.D. 2022-Nov-16 00:00:00.0000, -1.115810029030911E+00, 1.755242508424147E-01, 2.265418820354516E-02, 2459904.500000000, A.D. 2022-Nov-21 00:00:00.0000, -1.141602494341321E+00, 1.000107260213947E-01, 1.477199838880386E-02, 2459909.500000000, A.D. 2022-Nov-26 00:00:00.0000, -1.161786345381825E+00, 2.400314600272443E-02, 6.816951610411333E-03, 2459914.500000000, A.D. 2022-Dec-01 00:00:00.0000, -1.176494436039808E+00, -5.212002188443737E-02, -1.170480883231349E-03, 2459919.500000000, A.D. 2022-Dec-06 00:00:00.0000, -1.185874585049229E+00, -1.280093864661178E-01, -9.152844239794480E-03, 2459924.500000000, A.D. 2022-Dec-11 00:00:00.0000, -1.190086156310928E+00, -2.033428583641924E-01, -1.709552515874654E-02, 2459929.500000000, A.D. 2022-Dec-16 00:00:00.0000, -1.189297220047702E+00, -2.778237750311900E-01, -2.496656428001691E-02, 2459934.500000000, A.D. 2022-Dec-21 00:00:00.0000, -1.183682222531327E+00, -3.511789996007932E-01, -3.273646394353157E-02, 2459939.500000000, A.D. 2022-Dec-26 00:00:00.0000, -1.173420095617117E+00, -4.231570470539169E-01, -4.037799725303714E-02, 2459944.500000000, A.D. 2022-Dec-31 00:00:00.0000, -1.158692742875127E+00, -4.935262743290054E-01, -4.786602259193492E-02, 2459949.500000000, A.D. 2023-Jan-05 00:00:00.0000, -1.139683846608168E+00, -5.620731577490494E-01, -5.517730624038628E-02, 2459954.500000000, A.D. 2023-Jan-10 00:00:00.0000, -1.116577948683595E+00, -6.286006731294058E-01, -6.229035466461760E-02, 2459959.500000000, A.D. 2023-Jan-15 00:00:00.0000, -1.089559762770683E+00, -6.929267903213577E-01, -6.918525773942157E-02, 2459964.500000000, A.D. 2023-Jan-20 00:00:00.0000, -1.058813677169904E+00, -7.548830865679158E-01, -7.584354383761217E-02, 2459969.500000000, A.D. 2023-Jan-25 00:00:00.0000, -1.024523415235466E+00, -8.143134748359377E-01, -8.224804673858893E-02, 2459974.500000000, A.D. 2023-Jan-30 00:00:00.0000, -9.868718291150622E-01, -8.710730425698229E-01, -8.838278382766714E-02, 2459979.500000000, A.D. 2023-Feb-04 00:00:00.0000, -9.460408061697426E-01, -9.250269972923280E-01, -9.423284514878195E-02, 2459984.500000000, A.D. 2023-Feb-09 00:00:00.0000, -9.022112698641804E-01, -9.760497146151351E-01, -9.978429288621742E-02, 2459989.500000000, A.D. 2023-Feb-14 00:00:00.0000, -8.555632598450147E-01, -1.024023883330999E+00, -1.050240707798793E-01, 2459994.500000000, A.D. 2023-Feb-19 00:00:00.0000, -8.062760787580893E-01, -1.068839742059216E+00, -1.099399229472086E-01, 2459999.500000000, A.D. 2023-Feb-24 00:00:00.0000, -7.545284958030110E-01, -1.110394402153554E+00, -1.145203216000639E-01, 2460004.500000000, A.D. 2023-Mar-01 00:00:00.0000, -7.004989990585713E-01, -1.148591252013551E+00, -1.187544031794230E-01, 2460009.500000000, A.D. 2023-Mar-06 00:00:00.0000, -6.443660902686257E-01, -1.183339438496851E+00, -1.226319124779580E-01, 2460014.500000000, A.D. 2023-Mar-11 00:00:00.0000, -5.863086171259405E-01, -1.214553421801566E+00, -1.261431543845528E-01, 2460019.500000000, A.D. 2023-Mar-16 00:00:00.0000, -5.265061391745952E-01, -1.242152600942519E+00, -1.292789529643441E-01, 2460024.500000000, A.D. 2023-Mar-21 00:00:00.0000, -4.651393242618249E-01, -1.266061007711743E+00, -1.320306176781190E-01, 2460029.500000000, A.D. 2023-Mar-26 00:00:00.0000, -4.023903730437743E-01, -1.286207067600365E+00, -1.343899166274214E-01, 2460034.500000000, A.D. 2023-Mar-31 00:00:00.0000, -3.384434698678195E-01, -1.302523426339265E+00, -1.363490567250725E-01, 2460039.500000000, A.D. 2023-Apr-05 00:00:00.0000, -2.734852603955441E-01, -1.314946841483508E+00, -1.379006706275480E-01, 2460044.500000000, A.D. 2023-Apr-10 00:00:00.0000, -2.077053576420560E-01, -1.323418142280389E+00, -1.390378105070376E-01, 2460049.500000000, A.D. 2023-Apr-15 00:00:00.0000, -1.412968742220349E-01, -1.327882264029580E+00, -1.397539493795182E-01, 2460054.500000000, A.D. 2023-Apr-20 00:00:00.0000, -7.445697617145015E-02, -1.328288359546926E+00, -1.400429906617930E-01, 2460059.500000000, A.D. 2023-Apr-25 00:00:00.0000, -7.387457826827437E-03, -1.324589989287394E+00, -1.398992861818353E-01, 2460064.500000000, A.D. 2023-Apr-30 00:00:00.0000, 5.970466123889635E-02, -1.316745395977331E+00, -1.393176630782083E-01, 2460069.500000000, A.D. 2023-May-05 00:00:00.0000, 1.266065182757487E-01, -1.304717872399029E+00, -1.382934604232534E-01, 2460074.500000000, A.D. 2023-May-10 00:00:00.0000, 1.930987711789653E-01, -1.288476232080498E+00, -1.368225766147342E-01, 2460079.500000000, A.D. 2023-May-15 00:00:00.0000, 2.589549480647024E-01, -1.267995393905176E+00, -1.349015287316704E-01, 2460084.500000000, A.D. 2023-May-20 00:00:00.0000, 3.239407880647168E-01, -1.243257093321998E+00, -1.325275252242242E-01, 2460089.500000000, A.D. 2023-May-25 00:00:00.0000, 3.878135808116096E-01, -1.214250734711722E+00, -1.296985535056797E-01, 2460094.500000000, A.D. 2023-May-30 00:00:00.0000, 4.503215147352437E-01, -1.180974401415054E+00, -1.264134842259462E-01, 2460099.500000000, A.D. 2023-Jun-04 00:00:00.0000, 5.112030477223051E-01, -1.143436041867732E+00, -1.226721942247838E-01, 2460104.500000000, A.D. 2023-Jun-09 00:00:00.0000, 5.701863180829271E-01, -1.101654852158773E+00, -1.184757103840191E-01, 2460109.500000000, A.D. 2023-Jun-14 00:00:00.0000, 6.269886192901015E-01, -1.055662876998752E+00, -1.138263768023804E-01, 2460114.500000000, A.D. 2023-Jun-19 00:00:00.0000, 6.813159688065845E-01, -1.005506852191164E+00, -1.087280478691284E-01, 2460119.500000000, A.D. 2023-Jun-24 00:00:00.0000, 7.328628096106433E-01, -9.512503116368139E-01, -1.031863098535336E-01, 2460124.500000000, A.D. 2023-Jun-29 00:00:00.0000, 7.813118922387333E-01, -8.929759803055662E-01, -9.720873345025996E-02, 2460129.500000000, A.D. 2023-Jul-04 00:00:00.0000, 8.263343950196019E-01, -8.307884728678787E-01, -9.080515938404314E-02, 2460134.500000000, A.D. 2023-Jul-09 00:00:00.0000, 8.675903547818820E-01, -7.648173160519682E-01, -8.398801905135020E-02, 2460139.500000000, A.D. 2023-Jul-14 00:00:00.0000, 9.047295008503778E-01, -6.952203032102098E-01, -7.677269169143949E-02, 2460144.500000000, A.D. 2023-Jul-19 00:00:00.0000, 9.373926016081348E-01, -6.221871709299076E-01, -6.917789772320948E-02, 2460149.500000000, A.D. 2023-Jul-24 00:00:00.0000, 9.652134467311493E-01, -5.459435684395938E-01, -6.122612552210710E-02, 2460154.500000000, A.D. 2023-Jul-29 00:00:00.0000, 9.878216060021079E-01, -4.667552658481233E-01, -5.294408629978946E-02, 2460159.500000000, A.D. 2023-Aug-03 00:00:00.0000, 1.004846122330968E+00, -3.849325103426580E-01, -4.436318803247052E-02, 2460164.500000000, A.D. 2023-Aug-08 00:00:00.0000, 1.015920306583073E+00, -3.008343904386437E-01, -3.552001429108097E-02, 2460169.500000000, A.D. 2023-Aug-13 00:00:00.0000, 1.020687801070251E+00, -2.148730073999606E-01, -2.645678738375596E-02, 2460174.500000000, A.D. 2023-Aug-18 00:00:00.0000, 1.018810061571511E+00, -1.275171802531527E-01, -1.722178747633447E-02, 2460179.500000000, A.D. 2023-Aug-23 00:00:00.0000, 1.009975367186165E+00, -3.929532869475429E-02, -7.869690535629074E-03, 2460184.500000000, A.D. 2023-Aug-28 00:00:00.0000, 9.939093948729345E-01, 4.920290767111465E-02, 1.538221385498560E-03, 2460189.500000000, A.D. 2023-Sep-02 00:00:00.0000, 9.703872831986807E-01, 1.373268346479551E-01, 1.093403278206203E-02, 2460194.500000000, A.D. 2023-Sep-07 00:00:00.0000, 9.392469520854926E-01, 2.243672311959547E-01, 2.024341210969293E-02, 2460199.500000000, A.D. 2023-Sep-12 00:00:00.0000, 9.004032423509454E-01, 3.095618308138305E-01, 2.938613801816676E-02, 2460204.500000000, A.D. 2023-Sep-17 00:00:00.0000, 8.538622002948499E-01, 3.921042920329786E-01, 3.827699352309259E-02, 2460209.500000000, A.D. 2023-Sep-22 00:00:00.0000, 7.997345810958597E-01, 4.711570434869919E-01, 4.682707245646792E-02, 2460214.500000000, A.D. 2023-Sep-27 00:00:00.0000, 7.382474180840104E-01, 5.458681263621102E-01, 5.494551592524368E-02, 2460219.500000000, A.D. 2023-Oct-02 00:00:00.0000, 6.697523583663572E-01, 6.153917780783685E-01, 6.254165748244701E-02, 2460224.500000000, A.D. 2023-Oct-07 00:00:00.0000, 5.947294626209605E-01, 6.789120317645996E-01, 6.952750584728239E-02, 2460229.500000000, A.D. 2023-Oct-12 00:00:00.0000, 5.137853533559430E-01, 7.356681121026629E-01, 7.582043990683524E-02, 2460234.500000000, A.D. 2023-Oct-17 00:00:00.0000, 4.276449885759140E-01, 7.849799707371646E-01, 8.134594215174380E-02, 2460239.500000000, A.D. 2023-Oct-22 00:00:00.0000, 3.371369229416992E-01, 8.262720186017862E-01, 8.604016388110503E-02, 2460244.500000000, A.D. 2023-Oct-27 00:00:00.0000, 2.431726240986865E-01, 8.590930734202977E-01, 8.985210909096542E-02, $$EOE ************************************************************************************************************************** TIME Barycentric Dynamical Time ("TDB" or T_eph) output was requested. This continuous coordinate time is equivalent to the relativistic proper time of a clock at rest in a reference frame co-moving with the solar system barycenter but outside the system's gravity well. It is the independent variable in the solar system relativistic equations of motion. TDB runs at a uniform rate of one SI second per second and is independent of irregularities in Earth's rotation. CALENDAR SYSTEM Mixed calendar mode was active such that calendar dates after AD 1582-Oct-15 (if any) are in the modern Gregorian system. Dates prior to 1582-Oct-5 (if any) are in the Julian calendar system, which is automatically extended for dates prior to its adoption on 45-Jan-1 BC. The Julian calendar is useful for matching historical dates. The Gregorian calendar more accurately corresponds to the Earth's orbital motion and seasons. A "Gregorian-only" calendar mode is available if such physical events are the primary interest. REFERENCE FRAME AND COORDINATES Ecliptic at the standard reference epoch Reference epoch: J2000.0 X-Y plane: adopted Earth orbital plane at the reference epoch Note: IAU76 obliquity of 84381.448 arcseconds wrt ICRF X-Y plane X-axis : ICRF Z-axis : perpendicular to the X-Y plane in the directional (+ or -) sense of Earth's north pole at the reference epoch. Symbol meaning [1 au= 149597870.700 km, 1 day= 86400.0 s]: JDTDB Julian Day Number, Barycentric Dynamical Time X X-component of position vector (au) Y Y-component of position vector (au) Z Z-component of position vector (au) ABERRATIONS AND CORRECTIONS Geometric state vectors have NO corrections or aberrations applied. Computations by ... Solar System Dynamics Group, Horizons On-Line Ephemeris System 4800 Oak Grove Drive, Jet Propulsion Laboratory Pasadena, CA 91109 USA General site: https://ssd.jpl.nasa.gov/ Mailing list: https://ssd.jpl.nasa.gov/email_list.html System news : https://ssd.jpl.nasa.gov/horizons/news.html User Guide : https://ssd.jpl.nasa.gov/horizons/manual.html Connect : browser https://ssd.jpl.nasa.gov/horizons/app.html#/x API https://ssd-api.jpl.nasa.gov/doc/horizons.html command-line telnet ssd.jpl.nasa.gov 6775 e-mail/batch https://ssd.jpl.nasa.gov/ftp/ssd/hrzn_batch.txt scripts https://ssd.jpl.nasa.gov/ftp/ssd/SCRIPTS Author : Jon.D.Giorgini@jpl.nasa.gov ******************************************************************************* `;