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JPL Small-Body Database Browser
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(2019 SO1)
Classification: Aten [NEO]          SPK-ID: 3843910
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2349426338833472 0.00061324  
a .9766608274368103 0.00013046 au
q .7472015602281168 0.0005012 au
i 8.801110387432695 0.02547 deg
node 177.7683736595466 0.00054219 deg
peri 301.2686210251529 0.027045 deg
M 113.6787828371553 0.12762 deg
tp 2458489.175438106799
(2019-Jan-05.67543811)
0.14727 TDB
period 352.5446110639874
0.97
0.070638
0.0001934
d
yr
n 1.021147363204651 0.0002046 deg/d
Q 1.206120094645504 0.00016111 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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .38459  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-22 06:12:09  

Additional Information
 Earth MOID = .0262835 au 
 Jupiter MOID = 3.86029 au 
 T_jup = 6.160 
[ 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 26.757   .26627 1 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 06:05 Earth 0.0260602093376093 0.0253032403204108 0.130308643592117 7.92542733674142 7.9125161648522 2438667.294678411 365.11824351022 6101464.63149565 8793.47463813898 77.9081371055882 346.975262673106 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
1965-Sep-23 10:11 4_16:59 Earth 0.222887262007312 0.0998420299732875 0.347329467718922 13.8016880785639 13.8008218978142 2439026.924223048 6778.79732669856 6233118.45396045 12012.7523334252 6.77709480938745 264.679497294595 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
1966-Sep-14 17:40 5_08:48 Earth 0.436587192081913 0.313426515183274 0.559897386013067 20.0944258120081 20.0941220950462 2439383.235937248 7728.33258856292 6158446.98605209 14649.9990737479 3.61663668478509 239.857940162243 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
1986-May-23 22:37 5_17:00 Earth 0.407231266242553 0.302204549078692 0.515739121925093 18.5318920213028 18.5315389555299 2446574.442144756 8219.50127381811 5646086.79920933 24402.2653623931 -18.7430874640159 665.538000134747 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
1987-May-12 05:50 6_18:41 Earth 0.212051674040151 0.133460568089128 0.31207809704454 12.4341371828446 12.4331265983144 2446927.743011493 9760.82314589718 5605593.12987114 26925.2144472609 -33.4316905060241 504.711345311148 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
1990-Feb-15 06:34 1_20:58 Venus 0.104158710596423 0.0997872915685388 0.161586373301617 7.84207456053999 7.83941557474599 2447937.773765369 2698.04412568711 4869612.54921124 8178.37517314731 73.6639884502973 1780.48425207462 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
1991-Sep-28 01:22 6_02:16 Earth 0.0596812303286888 0.0296468760754769 0.154118178530378 6.63402317042669 6.6272900240983 2448527.557171885 8776.45787536057 4962390.77821228 7843.72833984441 -29.9485501573176 419.369980163793 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
1992-Sep-25 18:25 3_05:26 Earth 0.155223459887957 0.062003583069335 0.251211468590189 11.8558168088612 11.8543688706216 2448891.267619823 4645.63169339191 4829926.19479403 11435.676577564 9.82166370284402 275.763688071733 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
1993-Sep-17 20:06 3_19:11 Earth 0.362610496476202 0.273135188896792 0.452218671333859 17.8955913729594 17.8951807616441 2449248.337723036 5470.72144528332 4478481.63846521 14183.8366282635 4.31691893158374 240.676832936287 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
1996-Sep-30 01:37 2_14:44 Venus 0.131799581016071 0.129040486284361 0.15765807210101 6.30478346495595 6.30216965038949 2450356.567673810 3764.00491000584 3242352.20275808 19040.4928483406 79.0798015346068 348.431998913155 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
1996-Nov-23 15:33 4_20:58 Venus 0.108550876892025 0.0959790103604938 0.151508621872207 6.53453465664344 6.53147253307375 2450411.147825256 7017.73622217207 3324594.43027484 9668.88649181002 -62.2846953381221 1244.41195385342 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2003-Sep-05 00:20 6_17:15 Venus 0.140114182750872 0.108195020660445 0.190327447612427 6.12440478673549 6.12187366686567 2452887.513897247 9675.26869061118 3282992.71702819 2542.43554446316 -48.3593498312003 988.06775412715 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2014-May-21 18:13 1_11:58 Earth 0.369309476100958 0.345091970695884 0.393773130660662 17.355031177456 17.3546154566997 2456799.258724266 2158.4820607379 1303612.33738323 23829.9154616512 -21.3555652301926 701.013566569551 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2015-May-09 14:36 1_15:55 Earth 0.179280585392226 0.162439470367033 0.197417211684047 11.3076769608434 11.3063625505721 2457152.108045155 2395.20902338131 1157471.32549531 26267.7514240627 -40.8928425892294 525.673328659525 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2016-Apr-14 23:46 3_20:42 Earth 0.123942391746911 0.117096916766583 0.133829993157755 6.79924445892053 6.79608194212171 2457493.490263179 5562.05209748361 1058603.14621123 20845.8641474273 66.5158712933138 477.093433987989 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2017-Feb-27 11:30 2_22:30 Earth 0.218804382830706 0.21262669960321 0.225237679747414 8.09150240858403 8.08999730092544 2457811.979323772 4230.11621252495 488015.709010243 10369.6942883676 49.8866159582344 1036.76204080364 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2017-Jul-13 21:58 2_19:21 Earth 0.242332200935667 0.239723848142138 0.244964039557183 5.8311141878606 5.82922828239295 2457948.415308036 4041.10873462547 180827.364165996 40003.542276852 45.2261742583947 310.21070815674 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2018-Jan-17 23:07 1_22:06 Earth 0.263003043859614 0.260686368377054 0.265349456386278 8.46715849736917 8.4659619095404 2458136.462917989 2766.42648131279 181960.940515827 9866.72464926593 50.3899429641977 1473.62838225459 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2018-Aug-28 12:05 1_06:09 Earth 0.187143366468945 0.186062645049315 0.18827384818241 6.06015550809508 6.05780566773919 2458359.003411231 1809.2075227791 163935.813527273 9202.96096357732 -70.5889097404691 936.086334286517 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2018-Nov-29 08:39 1_20:28 Earth 0.232654702777315 0.231747016828042 0.233566667878188 5.58993714010625 5.58788799267656 2458451.860485896 2667.59002223469 82227.9104820249 31166.3649232267 -64.4517362540839 462.314423386445 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2019-Sep-29 09:19 00:09 Earth 0.0290149167610066 0.0287760333962255 0.0292537892731113 7.49168815686709 7.47942034617891 2458755.888192795 8.83564206774262 11878.9272726741 323.276334525128 0.0217400228171211 224.185069596355 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2020-Sep-24 02:38 02:01 Earth 0.198966481607821 0.195427502536549 0.202507518658582 13.0888485512297 13.0878253808268 2459116.609511258 121.159538523198 179399.653601285 11783.654638393 10.2983072809823 420.092410526162 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2021-Sep-15 19:08 06:01 Earth 0.407424643901 0.400490857799498 0.414359615890544 19.2065890014502 19.206248500233 2459473.297278743 361.340172245778 347525.439770526 14537.306618047 5.74239656241306 399.230932038849 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2042-May-21 02:45 3_08:19 Earth 0.361037480069074 0.300921038747767 0.422458338537114 17.1377209218986 17.1372902837916 2467025.614747485 4818.88611704679 3217898.22755827 26645.8619155637 -19.3757960805707 544.490994772909 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2043-May-09 05:31 4_10:20 Earth 0.176486967991563 0.131100394797086 0.233028680747514 11.2455211523215 11.2441785541426 2467378.729708154 6380.42130924359 3381218.91744951 29002.0454037438 -39.1732548100641 435.667134766857 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2047-Sep-28 16:25 3_13:04 Earth 0.0492028279795156 0.0282779575656701 0.123027977109699 6.85350136214148 6.84559529756349 2468982.183882330 5104.13310441581 3967070.05975427 8204.12585543376 -35.2990159348281 391.985392851296 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2048-Sep-25 13:01 2_13:22 Earth 0.160704714015459 0.0857196745309773 0.2371086873203 12.0096673753238 12.0082867439911 2469345.042555683 3681.71378555891 3849124.83382752 11697.6652891416 9.97688452481145 284.99769915176 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2049-Sep-17 21:05 2_23:54 Earth 0.360652928449278 0.289338384933239 0.432073851586173 17.8495644559229 17.8491505512727 2469702.378552286 4314.19776017431 3572200.21236927 14404.9122432871 4.8804434153679 267.911333345218 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2071-May-24 21:09 2_10:35 Earth 0.429198091959695 0.381494429647561 0.477504711500851 19.2359092424489 19.2355865078713 2477621.381035379 3514.60261892885 2524715.46920783 23202.3823919831 -18.414612120027 729.496033904025 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2072-May-13 10:06 3_03:43 Earth 0.245970086895241 0.198394063509045 0.29678813474757 13.5610602397128 13.5602614192003 2477975.920514915 4543.01047819551 2829888.52400748 26143.2531946682 -29.2434765289253 540.813158200703 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2073-Apr-29 01:25 6_08:33 Earth 0.111052864911827 0.108139672246368 0.138821799447815 8.31303176854135 8.3101450890941 2478326.559056878 9152.57092214728 3160591.34908622 26367.5873062075 -78.0303637941756 451.73780958993 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2077-Sep-29 07:02 08:35 Earth 0.0315856020621801 0.0275366343206818 0.097524245449622 8.15870230903838 8.14835618778783 2479940.793290161 515.131298156002 3909006.67505121 9598.25211087784 61.4104624179703 342.128202051836 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2078-Sep-24 01:18 3_14:51 Earth 0.219622225381444 0.127058632084671 0.313022610754281 13.7185474204912 13.7176630343282 2480300.553945653 5210.58274473307 4685705.2242557 12688.053264243 7.54027897760701 273.927057430581 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2079-Sep-15 23:22 4_16:53 Earth 0.420345643974009 0.314329689421871 0.526508009634019 19.6361572707811 19.6358344564003 2480657.473641242 6772.67297521954 5304683.18314384 15285.0558441014 4.10913317454014 250.703426920375 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2130-May-27 19:08 3_13:37 Earth 0.464440440351962 0.396314955162539 0.53341516740305 20.3174407032712 20.3171583347069 2499173.297169554 5136.75806729403 3558957.33897006 24788.2709642291 -15.9834181604906 660.054135460512 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2131-May-17 13:15 3_00:13 Earth 0.278916831919225 0.228868291210105 0.330958213306504 14.6004422107236 14.5997879040426 2499528.051858446 4333.0415330903 2804272.34537341 28481.000061668 -24.3732366485345 494.117021681182 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2132-May-03 13:16 3_01:22 Earth 0.124147703843573 0.110686583088644 0.14751063259299 9.14237177647295 9.14002392534196 2499880.052958170 4401.58152004755 1991703.4074451 29977.0909373904 -61.3876146187014 426.480552076623 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2133-Mar-31 14:41 4_10:52 Earth 0.157001793124419 0.146189261522729 0.16980939693486 6.84597575533833 6.84349632997589 2500212.112052214 6412.08549482068 1062552.39896125 15317.0366031011 56.1170263347033 545.07139573834 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2134-Feb-17 20:03 02:44 Earth 0.235561705948807 0.232776749392469 0.238364846751376 8.44370868737714 8.44236898330017 2500535.335074839 163.925874149365 175671.271402676 36670.4121865454 -38.5474345382079 347.000541897536 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2134-Jul-25 11:04 2_06:13 Earth 0.240969716009507 0.234963338967856 0.247051456612291 6.11937420601285 6.117567002704 2500692.961320727 3252.64247527167 369602.491421831 34269.7879756355 35.5608805330657 370.313107843038 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2135-Jan-11 12:00 3_22:08 Earth 0.263628470038241 0.261528258796436 0.265938534917326 8.26585535400561 8.26463252882954 2500862.999954107 5647.61973930582 403719.860445265 32450.0765750969 -74.8870272674551 620.186182815445 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2135-Sep-04 10:10 7_14:34 Earth 0.17325850943677 0.149029288312493 0.199553111393254 6.01746828923114 6.01491208101663 2501098.923438898 10954.4189404339 1574720.30464895 7353.09747296248 -36.4303644884921 793.382828169866 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2136-Sep-29 23:43 00:39 Earth 0.0281928827670925 0.027808995434668 0.0678183272681359 7.71623441810969 7.70397661758628 2501490.487952195 39.2652917136804 2917242.43279994 9543.52663982194 -83.2903274237069 346.260995858905 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2137-Sep-25 14:50 4_01:00 Earth 0.198557274163252 0.0986094414109143 0.30024353764207 13.0927107532353 13.0916857765635 2501851.117784060 5820.34839741239 5112178.59081813 12818.9045672134 9.01609204870108 292.569629766179 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
2138-Sep-17 17:49 6_09:50 Earth 0.396729756369125 0.254967672243152 0.538903549097899 18.9189555424765 18.9186005456268 2502208.242596380 9230.14857033303 7108003.0170967 15462.4108913172 4.8186687729552 273.488630705126 T 1 CATAB v2.0f-lin.ifort 2019-Sep-22 06:12:11 2019-Sep-22 06:12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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