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(2020 BW13)
Classification: Aten [NEO]          SPK-ID: 3989308
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09472219488278157 9.0791e-05  
a .9461556485084496 4.3564e-05 au
q .8565337087809877 0.00012534 au
i .4801288234936003 0.00046348 deg
node 298.2396700816838 0.0088983 deg
peri 348.9168058076983 0.0032477 deg
M 42.53671898495735 0.037609 deg
tp 2459356.780498077258
(2021-May-22.28049808)
0.032375 TDB
period 336.1571139806004
0.92
0.023217
6.356e-05
d
yr
n 1.070927804374164 7.3964e-05 deg/d
Q 1.035777588235912 4.7691e-05 au
  Orbit Determination Parameters
   # obs. used (total)      42  
   data-arc span      28 days  
   first obs. used      2020-01-23  
   last obs. used      2020-02-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .5418  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:15:50  

Additional Information
 Earth MOID = .00580052 au 
 Jupiter MOID = 4.00109 au 
 T_jup = 6.348 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 27.4   .36449 MPO545164 autocmod 2.8

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1997-Nov-17 08:21 22:59 Earth 0.0260681256577555 0.00746563997831898 0.0535449554629214 3.74183306255645 3.71441655649149 2450769.848249866 1379.08295833713 1398169.52285711 11.1956984075402 -17.1321537751433 88086.9240278876 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
1998-Jun-02 20:19 8_04:02 Earth 0.147861399772267 0.141230802337783 0.154502486731991 3.83376248328784 3.82905922512052 2450967.346309898 11762.0318757239 336687.759423654 9.94034689915823 -11.7647284956955 192257.329845093 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
1999-Feb-28 07:43 22:03 Earth 0.3181191752495 0.294412612633058 0.341826694615808 12.762142104115 12.761485792485 2451237.821698066 1323.04546788472 1182494.35580461 11.1196997475483 1.51324743353004 84984.5497244998 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2007-Nov-27 05:22 02:46 Earth 0.393280475003679 0.385309138711553 0.401253744212683 15.1209074687985 15.1204594063479 2454431.723862454 165.688359183855 399916.931778504 72.8788861285551 -6.26556007522437 69068.0897558042 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2008-Sep-15 03:24 4_01:59 Earth 0.122765990864404 0.117610457115835 0.127919569813816 2.89413534264016 2.88662639269105 2454724.642002763 5879.09664946911 255874.147775135 14.7812529683352 -5.17167814158598 41509.2352663246 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2009-Feb-08 06:09 9_09:34 Earth 0.0389726946981483 0.0324318260581489 0.0455684204690321 2.28683739984915 2.25674313862102 2454870.756530103 13533.5077158332 335643.62474848 3.24481231745948 -13.4561037640618 268303.613957924 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2010-Feb-21 09:04 10:18 Earth 0.468294145220261 0.456698776721026 0.479889631516295 17.4162441985605 17.4159175030273 2455248.877970463 617.783000491812 578335.687869106 14.5744837057512 1.24391445890555 84428.3645327037 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2016-Oct-02 16:20 15:05 Venus 0.136036377901522 0.135478761158822 0.136617341860122 2.64407468207706 2.63803050978606 2457664.180281530 904.892073619163 93392.0188929941 81.3382299125988 72.3812796655664 126721.036292621 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2018-Aug-21 10:30 06:08 Venus 0.127206837214913 0.126815150091825 0.127613616070757 2.30636030382044 2.29894669100951 2458351.937345004 368.000988494237 72011.5913173358 53.5111110249205 -73.9079868425975 170557.029592382 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2018-Nov-23 11:44 00:49 Earth 0.351584045324293 0.35095940957353 0.35220868258488 13.8409734940052 13.8404259422802 2458445.989196029 49.1220630782102 31169.2792000839 45.0054995413114 2.24308947321527 31321.3047438867 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2019-Sep-03 01:36 00:25 Earth 0.134077138466627 0.133760709420604 0.134393561553072 3.33863420958556 3.33267653950531 2458729.566958521 25.2201847304502 15715.7039400439 18.2946576026982 -0.600582120636352 4452.18235086626 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2020-Feb-24 16:10 00:01 Earth 0.0233284084825479 0.023273258603631 0.0233835480499624 2.42096265467562 2.37331582770299 2458904.173656277 1.33647826494405 2636.63846102278 3.27055299778115 0.0986117085092641 650.116029463242 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2020-Jul-09 13:19 03:45 Venus 0.144647588008568 0.144555721345275 0.144741699871769 2.01787860188296 2.01042501103509 2459040.054981912 225.169710490379 28847.7965864282 47.3791635475827 81.2165751117957 252118.991692624 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2021-Feb-20 06:13 01:07 Earth 0.46683197152375 0.46574925245598 0.467914690407306 17.3693823416003 17.3690537386198 2459265.758705423 66.7365861333143 53988.8373730058 14.9800883761823 0.125582033770841 7415.79278175499 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2030-Nov-11 23:06 05:41 Earth 0.0879477066298533 0.0733295774702427 0.102576664911467 5.66115279112967 5.65579866768154 2462817.462843718 341.319255360145 730840.173165943 15.8245785620946 -4.47857678678908 47951.4827424945 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2031-Jun-23 23:35 3_17:18 Earth 0.156013988506347 0.154867063825813 0.157161256069712 4.23135361164246 4.2273155143772 2463041.482621531 5358.19937250409 58353.4015637468 7.18470605728281 -12.2620208945277 299990.370951243 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2032-Mar-02 00:59 06:51 Earth 0.204306744943009 0.191385695534799 0.217228159407267 9.25058907949272 9.24917916309955 2463293.540706006 410.806251863992 644473.511099582 8.95608508898863 1.68550753299698 71316.3916512057 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2041-Nov-21 18:46 02:40 Earth 0.389824924420588 0.387298917182245 0.392350930271536 14.9650222608266 14.964565517707 2466845.282014695 160.468062460042 125956.394789554 52.7028261355953 0.133705258783196 1926.18909297162 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2042-Sep-25 15:08 18:53 Earth 0.103597717923358 0.102680487353922 0.104514582488536 2.17610092883983 2.16424959151017 2467153.130460956 1133.21103871489 44687.5103801498 13.8568155797103 -1.58063571299629 7502.24452319379 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2043-Jan-11 22:44 14:55 Earth 0.0507771765044143 0.0505316429918992 0.0510229582172651 2.43171136615851 2.410035737456 2467261.446950200 895.481195355594 13478.5495495738 33.0798323323884 25.6922916585115 64902.4562789535 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2043-Apr-10 07:11 08:38 Earth 0.0942106354259412 0.0939426499908716 0.0944784530355731 1.59072009786034 1.57284014744337 2467349.799524231 517.967593766944 11860.1883523752 10.8655938405362 5.7646135164148 16662.3256694769 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2044-Feb-22 13:12 04:42 Earth 0.402554458211178 0.401740215911304 0.403368753754883 15.354874964795 15.3544438950645 2467668.049723211 281.587256093689 41255.3946265661 37.5416085615481 10.203517533372 233026.38205221 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2053-Nov-13 04:07 09:37 Earth 0.184260721466401 0.171550553131185 0.196971015570473 8.61029532637644 8.60861573397041 2471219.671462927 576.564401170582 633853.298137273 24.0052861151162 -1.48026868956125 20628.8951865884 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2054-Jul-17 12:40 3_17:04 Earth 0.156986414878781 0.156328598720015 0.157645068742607 4.29256364669297 4.28860785240241 2471466.027542379 5344.05722801541 37479.2774221355 13.5264345720658 -29.065531008758 392268.769283088 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2055-Mar-04 00:31 11:16 Earth 0.114448576541911 0.0999241558736669 0.128977500759372 6.4443416341046 6.44072799158765 2471695.521303877 675.737770358224 725270.903882399 7.71809596172564 3.44288424731503 96444.1778202283 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2064-Nov-22 05:30 11:50 Earth 0.428430852735307 0.41793419470681 0.438927652700602 16.1414670807164 16.1410817853403 2475246.729387421 709.896965809841 523573.861996508 47.845570668158 1.43981252328937 26214.5416346931 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2065-Dec-20 05:32 7_00:23 Earth 0.0467492241117824 0.0441363880596968 0.0493867262113225 2.34567311754636 2.32124795350535 2475639.730231517 10102.7819130569 141536.324400805 13.8783705743356 23.6590784111797 128365.45041971 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2066-Apr-27 15:29 4_20:09 Earth 0.113124934285388 0.107617728564163 0.118630551191373 2.52777884251934 2.51844377191478 2475768.145031359 6968.62375794532 273777.48730848 8.78829193462287 -8.60093404486124 100283.67169184 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2067-Feb-21 06:32 06:15 Earth 0.38121724133209 0.373144733584673 0.389289879678836 14.6697973777712 14.6693209218156 2476067.772217738 375.041799278566 402700.326557469 11.7052679621748 1.68439473126685 112063.66356769 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2076-Nov-09 23:02 07:50 Earth 0.109167331876836 0.0899695322943611 0.12837491344123 6.28381528330516 6.27992992982528 2479617.460002788 470.247556682528 958946.704136023 15.8572433233847 -3.6735133598458 47750.9873509656 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2077-Jun-24 23:11 5_04:06 Earth 0.157110880324557 0.156159298872683 0.158063094832301 4.26488978265475 4.26091145190237 2479844.465720776 7446.03951588625 50007.091299855 10.9604840226301 -18.957613793672 313282.362166858 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2078-Feb-27 20:02 12:58 Earth 0.19597296726842 0.176426554960891 0.215520407767682 8.95854663375511 8.95702883070437 2480092.334576644 777.897037178336 974983.204989918 8.52270168752925 1.7963952845594 76113.8097252005 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2087-Nov-18 04:10 19:44 Earth 0.34136239882881 0.317048422698071 0.365676342745909 13.441874480594 13.4412937880894 2483642.673474594 1184.39922816494 1212427.60478955 34.9855686235878 -0.617036433127438 11725.3156453551 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2088-Aug-30 18:05 8_16:01 Earth 0.128089394256979 0.118930837807951 0.137257434470112 3.17810876106721 3.17155669396685 2483929.253562735 12481.1882325278 460239.770525259 5.47636091326772 -9.38697452993837 229236.054411249 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2090-Feb-17 12:01 12:00 Earth 0.444086466670588 0.435232336629588 0.452941092249819 16.6233092440182 16.6229483064823 2484465.000566265 719.571534538617 442151.272055807 12.320008543869 3.07034611063493 232374.818698436 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2099-Nov-13 03:10 3_21:21 Earth 0.285311408027529 0.135801683095452 0.43486354326523 11.7242542538722 11.7234576860748 2488020.632243855 5600.86152750994 7458520.2332303 26.7285969780794 -1.39935560798242 28629.8218150603 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
2101-Mar-01 11:40 9_13:55 Moon 0.00695512531056829 0.00529373953770304 0.161603003189465 3.07354508143849 3.07201158565963 2488493.986123377 13794.6398680386 7829321.43908963 5.57050006714054 -49.5725023171794 134110.190369953 T 12 CATAB v2.0g-lin.ifort 2021-Apr-15 22:15:51 2021-Apr-15 22:15
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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