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(2019 SO1)
Classification: Aten [NEO]          SPK-ID: 3843910
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2353938587444533 0.00061181  
a .976844880675976 0.0001283 au
q .746901594818893 0.00050179 au
i 8.768003873607052 0.025646 deg
node 177.6860219032287 0.0010808 deg
peri 301.2583238007585 0.026482 deg
M 6.304297564668854 0.005683 deg
tp 2459194.324515483512
(2020-Dec-10.82451548)
0.0065232 TDB
period 352.6442721224284
0.97
0.069475
0.0001902
d
yr
n 1.020858775993441 0.00020112 deg/d
Q 1.206788166533059 0.0001585 au
  Orbit Determination Parameters
   # obs. used (total)      15  
   data-arc span      2 days  
   first obs. used      2019-09-20  
   last obs. used      2019-09-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .38459  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:44:34  

Additional Information
 Earth MOID = .0258611 au 
 Jupiter MOID = 3.85776 au 
 T_jup = 6.159 
[ 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 26.8   .26627 MPO492707 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
1964-Sep-28 19:04 06:09 Earth 0.0260599443905958 0.0253032236082986 0.13126331093166 7.92539685722125 7.91248550422158 2438667.294675673 368.971847077466 6150064.98002855 8793.91276034848 77.9107933231029 346.960384186053 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
1965-Sep-23 10:11 4_17:49 Earth 0.222885976499651 0.09892626079448 0.348273707254904 13.801650488936 13.800784300831 2439026.924271172 6829.43395180564 6280406.01347215 12013.2859526827 6.77755472213815 264.688036566731 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
1966-Sep-14 17:40 5_09:44 Earth 0.436585914818754 0.312535408861861 0.560788359604335 20.094387273659 20.094083555226 2439383.235991593 7783.53957619052 6202996.96309897 14650.5247771007 3.61733807894471 239.89566376494 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
1986-May-23 22:37 5_17:21 Earth 0.407232358747333 0.301951660003235 0.516012287382809 18.5319250877807 18.5315720235849 2446574.442202113 8240.50250683419 5660082.85483849 24402.4613207586 -18.7419373306661 665.493594993302 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
1987-May-12 05:50 6_19:04 Earth 0.212052633233804 0.133331852635249 0.312324043743811 12.4341682792308 12.4331577017993 2446927.743080851 9784.17035577212 5618710.15091521 26925.6075887221 -33.430240185842 504.686992907151 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
1990-Feb-15 06:34 1_21:02 Venus 0.104158988845138 0.0997878021200781 0.161738207502143 7.84210917970146 7.83945021275394 2447937.773748218 2702.25701042426 4879267.02152289 8177.88654904388 73.6645074259533 1780.51983616282 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
1991-Sep-28 01:22 6_02:33 Earth 0.0596821486896272 0.0296473495335825 0.154300761594681 6.63400383066619 6.62727076834731 2448527.557106182 8793.42639184694 4971628.80374288 7844.02038963428 -29.9486749308615 419.371813685233 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
1992-Sep-25 18:25 3_05:33 Earth 0.155222442903954 0.0618482998662202 0.251379919261491 11.8557874112764 11.8543394599586 2448891.267653905 4653.21534701759 4838421.31494253 11436.0018074306 9.82138907371459 275.750010434091 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
1993-Sep-17 20:06 3_19:19 Earth 0.362609541225208 0.27298582801089 0.452366575019499 17.8955627065219 17.895152093467 2449248.337763545 5479.25369681187 4485916.72567636 14184.115103127 4.31663951344672 240.657037861984 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
1996-Sep-30 01:37 2_14:51 Venus 0.131799452161404 0.129040309294729 0.157705939123916 6.30475622641763 6.30214239799803 2450356.567641964 3770.63355572846 3246547.39999075 19040.9371623472 79.079879699136 348.445575431464 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
1996-Nov-23 15:33 4_21:06 Venus 0.108550553234972 0.0959780187878494 0.151573191578867 6.53454828556525 6.53148615925291 2450411.147776869 7026.1106003399 3328751.10794813 9668.38157922203 -62.2841181485574 1244.40435157796 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2003-Sep-05 00:20 6_17:21 Venus 0.140113737309557 0.10818376490356 0.190361435653122 6.12440490185053 6.12187377397985 2452887.513829840 9681.24349495564 3285028.74779223 2542.48547236384 -48.3588383709384 988.079471992622 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2014-May-21 18:13 1_11:59 Earth 0.369309695027229 0.345090461918227 0.393775109119528 17.3550376444794 17.3546219241244 2456799.258737973 2158.64553735388 1303704.55756003 23829.9163431553 -21.3554276465741 701.009393487692 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2015-May-09 14:36 1_15:55 Earth 0.179280741604905 0.162438801811668 0.197418310442849 11.3076820407456 11.30636763221 2457152.108060759 2395.33163356402 1157527.50691463 26267.769650609 -40.8926882089095 525.671757461022 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2016-Apr-14 23:46 3_20:42 Earth 0.123942326723659 0.117096743380736 0.133830229693641 6.79924532117448 6.79608280311683 2457493.490296243 5562.22421125895 1058635.46420731 20845.8879877409 66.5160010569569 477.093503507012 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2017-Feb-27 11:30 2_22:30 Earth 0.218804337635645 0.212626575863056 0.225237723063534 8.0915013222159 8.08999621404402 2457811.979349730 4230.19466252487 488023.925313516 10369.7069438564 49.8867877921019 1036.76262625837 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2017-Jul-13 21:58 2_19:21 Earth 0.242332190322233 0.239723809106424 0.244964058525984 5.83111331508347 5.82922740925052 2457948.415284893 4041.17438934877 180830.440819107 40003.5374049218 45.2264964363954 310.212217873142 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2018-Jan-17 23:07 1_22:06 Earth 0.263003034588219 0.260686358874199 0.265349447934653 8.46715868839626 8.46596210055208 2458136.462934573 2766.44934278234 181962.026057569 9866.79735814681 50.3902172819263 1473.62447261086 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2018-Aug-28 12:05 1_06:09 Earth 0.187143382532428 0.186062657664616 0.188273868313205 6.06015549776136 6.05780565760278 2458359.003400939 1809.21653363088 163936.771268208 9202.95681891577 -70.5889572200337 936.087264682804 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2018-Nov-29 08:39 1_20:28 Earth 0.23265471844889 0.231747028851793 0.233566687255615 5.58993797116247 5.58788882417523 2458451.860500522 2667.5931101874 82228.1795743696 31166.3565326629 -64.4516249724215 462.314406727306 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2019-Sep-29 09:19 00:09 Earth 0.0290149161697079 0.0287760328031451 0.0292537886835929 7.49168796404785 7.47942015279101 2458755.888192336 8.83563814498749 11878.9273586495 323.276346070311 0.0217401836686227 224.185064046366 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2020-Sep-24 02:38 02:01 Earth 0.198966518637617 0.195427565501154 0.202507529712625 13.0888493949813 13.0878262248346 2459116.609510343 121.156906777416 179398.324048175 11783.6447235008 10.2982824551134 420.092505527459 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2021-Sep-15 19:08 06:01 Earth 0.407424716626542 0.400490980312129 0.414359638806696 19.2065909195054 19.2062504183829 2459473.297275624 361.33568159905 347522.936731269 14537.2854013362 5.74238456253502 399.23126775428 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2042-May-21 02:45 3_08:24 Earth 0.361036797119623 0.300857510498376 0.422523466648292 17.1376996548288 17.1372690153728 2467025.614709326 4823.88813376577 3221332.88083132 26645.9640833759 -19.3765556410062 544.508496862168 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2043-May-09 05:31 4_10:28 Earth 0.176486383069609 0.131059084434405 0.233097256834499 11.2455002250751 11.2441576199472 2467378.729659010 6387.75843004589 3385178.55207278 29002.0056311406 -39.1742843882312 435.675405374633 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2047-Sep-28 16:25 3_13:12 Earth 0.049202146050518 0.0282773768563867 0.123152967964246 6.85351772509428 6.8456115697736 2468982.183920380 5111.87972226892 3973506.2394617 8203.60828250337 -35.2988493878685 391.990874684729 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2048-Sep-25 13:01 2_13:29 Earth 0.160705513044377 0.0855916204657236 0.237244915132964 12.0096900535775 12.0083094317168 2469345.042528413 3688.85169659794 3855929.40297375 11697.1135501745 9.97744617218253 285.023156345588 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2049-Sep-17 21:05 3_00:03 Earth 0.360653677711798 0.289201135601401 0.432213055093184 17.8495864584461 17.8491725551659 2469702.378520438 4323.23935294435 3579124.36018018 14404.4052784548 4.88104039992187 267.949678836151 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2071-May-24 21:09 2_10:16 Earth 0.429198578298353 0.38173019999938 0.477264248944886 19.235924213783 19.2356014798222 2477621.381059426 3495.96098032543 2512256.29457416 23192.5131059835 -18.4201370806895 730.03436951023 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2072-May-13 10:06 3_03:22 Earth 0.245970593145117 0.198600168328887 0.296554083868949 13.5610765280262 13.5602777101172 2477975.920545687 4521.62737238383 2817218.17445711 26132.5831742456 -29.2490689248233 541.138659855552 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2073-Apr-29 01:25 6_07:55 Earth 0.111053006679777 0.108142263234991 0.138656740841339 8.3130458223012 8.31015915142096 2478326.559122358 9114.57780794428 3147687.34729102 26357.1966004835 -78.0353046299129 451.927396386839 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2077-Sep-29 07:02 08:34 Earth 0.0315851940869792 0.0275368352249037 0.097308452101932 8.15868126685894 8.14833498516631 2479940.793294201 514.037034887407 3897836.66597479 9598.13871803268 61.4124937249624 342.14240546373 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2078-Sep-24 01:18 3_14:37 Earth 0.219621209929786 0.12729668106415 0.312777321901972 13.7185180818033 13.7176336896594 2480300.553985890 5197.3943968312 4673475.55476613 12687.4763331389 7.54066924125816 273.951471280718 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2079-Sep-15 23:22 4_16:37 Earth 0.420344486650149 0.314585026906574 0.526249617677439 19.636122864602 19.6358000487666 2480657.473691014 6756.69390519515 5291836.22606246 15284.1353565988 4.10935662820669 250.731344727403 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2130-May-27 19:08 3_16:25 Earth 0.464441175966621 0.394137028238564 0.535652688283727 20.3174620374411 20.3171796696206 2499173.297207584 5305.07903779294 3673980.8157716 24776.3941125506 -15.9928778982032 660.414556603992 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2131-May-17 13:15 3_03:28 Earth 0.278917380719483 0.226780627820481 0.333232502676953 14.600458177277 14.5998038725988 2499528.051891719 4527.77294700239 2925507.57623407 28457.0785225865 -24.3925657484591 494.340348015683 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2132-May-03 13:16 3_06:33 Earth 0.1241479135687 0.110286491982719 0.149219025811599 9.14238139162432 9.14003354692958 2499880.052991054 4712.93495710763 2118455.94918767 29938.9813253829 -61.4176458016275 426.040978175701 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2133-Mar-31 14:41 5_01:11 Earth 0.157001675877852 0.145233153735444 0.171304294033275 6.84597437190885 6.84349494419281 2500212.112100414 7271.40193222439 1190305.93795182 15792.2920190201 56.6154483149848 537.808043039487 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2134-Feb-17 20:03 13:00 Earth 0.235561687830255 0.232091044602685 0.239036850915764 8.44370795903396 8.44236825473812 2500535.335076691 780.450537152945 180901.079274935 30595.383055864 -17.1181616650067 224.685128829698 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2134-Jul-25 11:04 1_17:41 Earth 0.24096966855922 0.23525635575367 0.246776024662552 6.11937353324135 6.11756632937752 2500692.961344397 2500.74787796658 372978.36263292 35020.1697597381 39.8659287950022 388.299890669088 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2135-Jan-11 12:00 3_09:56 Earth 0.263628461677413 0.261509211257442 0.265923929899436 8.26585293959172 8.2646301140194 2500862.999915644 4915.9138514525 372796.176967661 32731.340718323 -73.5816756533555 612.086455463026 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2135-Sep-04 10:10 7_01:34 Earth 0.173258257232815 0.150350862670754 0.19789550625728 6.01746672091556 6.01491050831234 2501098.923519329 10174.3450916341 1467212.22956479 7386.30418423916 -35.7249372452189 785.061570912967 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2136-Sep-29 23:43 01:06 Earth 0.0281928126461257 0.0278054898733912 0.0655053811415766 7.71624801541716 7.7039902060145 2501490.487951740 66.0430931711528 2788810.88188104 9552.20034273442 -83.2332524646276 345.936410750464 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2137-Sep-25 14:50 3_21:46 Earth 0.198558325987677 0.102210226392775 0.296488899830622 13.0927403099985 13.0917153410704 2501851.117742490 5626.35625805342 4924096.9896539 12823.9271744375 9.040377684518 293.268159551874 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
2138-Sep-17 17:49 6_04:56 Earth 0.396731237063652 0.25975803231411 0.534087256106811 18.9189985078702 18.9186435131516 2502208.242529897 8936.01849188206 6867403.09117719 15465.6911229651 4.83262339133336 274.255051986803 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 21:44:35 2021-Apr-15 21:44
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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