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(2021 JY5)
Classification: Apollo [NEO]          SPK-ID: 54145087
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08868657858343601 2.3287e-05  
a 1.040040469690865 6.6402e-06 au
q .9478028388456724 1.8204e-05 au
i 2.195798545602315 0.00055472 deg
node 233.9200767453107 0.00025435 deg
peri 79.07043814162826 0.0019752 deg
M 334.0934701383304 0.00035568 deg
tp 2459424.379214162508
(2021-Jul-28.87921416)
0.00048102 TDB
period 387.4126389019995
1.06
0.0037102
1.016e-05
d
yr
n .9292417537546217 8.8992e-06 deg/d
Q 1.132278100536058 7.2291e-06 au
  Orbit Determination Parameters
   # obs. used (total)      57  
   data-arc span      8 days  
   first obs. used      2021-05-12  
   last obs. used      2021-05-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .28538  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-21 05:50:01  

Additional Information
 Earth MOID = .00152415 au 
 Jupiter MOID = 3.94776 au 
 T_jup = 5.893 
[ 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 27.43   .29062 MPO622857 autocmod 2.9c

[ 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
1958-May-09 08:53 2_11:18 Earth 0.291942312094811 0.0429816131546982 0.542745274525127 11.5999486271196 11.5991618096806 2436332.869798699 3557.64863339288 12514203.7687767 66.5353999007113 2.85478115018437 24835.0655785281 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
1976-May-01 03:30 7_09:53 Earth 0.463708014565366 0.382097253748304 0.545491430510287 16.6585944412239 16.658249508899 2442899.645973993 10672.8733704547 4098267.19948714 52.257454210617 -6.17014484378178 106980.029525036 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
1979-Nov-08 22:50 7_21:15 Earth 0.310661076948237 0.138425777589889 0.483057756590255 12.2789532030381 12.2782546867746 2444186.451516479 11355.3753137608 8599953.52833741 107.118606926397 -2.0973003005858 11560.7003920716 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
1996-May-02 19:21 08:08 Earth 0.359814738494941 0.359387409257014 0.36024708079291 13.5857840870646 13.5852390106229 2450206.306034327 487.781944810595 70320.5606988453 87.9947642799815 -72.2550431495668 296566.576741045 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
1997-May-18 06:46 12:05 Earth 0.0325201264438229 0.0220785512368773 0.0429454674653867 4.06192468221296 4.04170330963923 2450586.781884787 724.541989084161 519000.288067413 46.9433616673234 0.540638508061431 419.938121103089 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
1998-Feb-13 11:14 2_17:07 Earth 0.140628582221571 0.140507754603801 0.140786227857253 3.30508212592852 3.29934448143428 2450857.968065036 3906.78939556726 113842.704589884 218.373636224213 -86.5630226006235 48863.5225350514 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
1998-Oct-28 09:00 10:48 Earth 0.020067691745897 0.0156751811331113 0.0256577971639826 2.77937218455712 2.73118300023802 2451114.875288657 648.176524991726 351801.760564853 27.8270230387931 42.6824275584384 299002.437829848 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
1999-Nov-08 15:52 06:35 Earth 0.258683635012321 0.251875585982738 0.265492038523831 10.7279215336469 10.7269613656003 2451491.161365314 394.545262515146 339834.398271257 66.2782637903641 -2.70634435439058 19181.7388747345 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2020-May-04 05:16 00:23 Earth 0.258856739860791 0.25854337991148 0.259170099774406 10.600307737399 10.5993366589876 2458973.719398937 22.5912706768016 15625.257567611 15.0673394201788 -0.868031671893522 24707.3223794205 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2021-May-18 08:26 < 00:01 Earth 0.00909948409109837 0.00909356246867456 0.00910540517989056 2.97504724324297 2.8749387895281 2459352.851065565 0.258808507301834 273.376889566853 3.45275243674346 -3.05209336620054 3571.14977763422 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2021-May-18 15:44 < 00:01 Moon 0.00655846922952726 0.00655253610882987 0.00656440236367288 3.90479052472693 3.90351058436715 2459353.155740039 0.263315279958959 296.231600582278 1.09667366961182 3.24984341921756 41601.9913783487 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2022-Jan-10 04:36 00:31 Earth 0.145404392355831 0.145301673158623 0.145507114405132 3.42150419868199 3.41614428178203 2459589.691945345 31.4152729393474 5222.22715865772 167.694544632172 12.0178680997226 14821.7011495908 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2022-Oct-23 11:53 00:24 Earth 0.132567838666429 0.132543796443755 0.132591880955363 6.92694004735358 6.92403787139718 2459875.995302263 23.5762171623978 1212.5538636904 671.175100741522 -10.5826709901569 9868.91206271771 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2038-May-07 14:07 03:25 Earth 0.154719251959914 0.151639574258687 0.157798893237852 7.56818978290363 7.565913945194 2465551.088129456 205.11173458516 153524.515928137 40.7003939481002 0.59357244091535 4029.77078220566 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2039-Feb-24 01:31 20:31 Earth 0.14344736449349 0.142806691076113 0.144089219237414 3.26550060210101 3.25980750283361 2465843.563082808 1230.55744805298 38009.1861552043 292.321543421425 -33.0998699590528 19801.7270212355 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2039-Oct-14 09:06 16:04 Earth 0.0393537783624354 0.0368776362884983 0.0418738851350734 2.18871734155276 2.15756158345974 2466075.878902711 963.988900991982 141056.633551464 64.9689346464895 25.9805957114562 42415.9030662059 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2040-Oct-30 08:22 02:38 Earth 0.331005417372224 0.328724747139419 0.33328610706208 12.8399807436492 12.8393538072496 2466457.848320794 158.07199468838 113798.678378384 179.534627251209 -2.13734183572185 7493.19912474963 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2056-May-02 07:37 08:01 Earth 0.214995848273806 0.208495160205082 0.221496461624147 9.33776563781647 9.33643833449593 2472120.817422523 480.953980477754 324099.537276882 53.5742218720747 0.130285017134322 796.716206625684 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2057-Mar-18 01:42 2_18:37 Earth 0.120725414709631 0.117887766543275 0.123566206907017 2.65508345902919 2.64675783253892 2472440.571011786 3997.17383273354 144886.617194097 192.803225780459 -14.2555429427178 10431.5289323237 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2057-Aug-06 20:02 4_13:05 Earth 0.0767129816457258 0.076153312813019 0.0772738994046976 2.56658350122016 2.55301482118696 2472582.334799091 6545.02793933148 31939.5465806626 248.753520849013 -29.8314631163195 12733.992826435 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2057-Nov-27 09:24 3_00:20 Earth 0.10187057287057 0.0979851315467417 0.105809340405695 2.51566727432942 2.50524864335953 2472694.891843138 4339.83120006646 227205.405125123 7.29699245339572 31.5373906310583 526369.67298884 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2058-Oct-27 00:00 06:59 Earth 0.249511726417156 0.242590451807751 0.256434088972303 10.4178717429907 10.4168466488373 2473028.500061006 418.674119410518 346139.626351786 135.379642613163 -4.40806302996171 14491.5319282985 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2074-Apr-27 12:36 01:10 Earth 0.323858937077165 0.322684346541044 0.325033531140423 12.532868586441 12.5322121126998 2478690.024832319 70.0391331114327 58596.4126038203 93.0053093330046 1.80688965615579 12435.1671218407 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2075-May-22 07:01 09:31 Earth 0.0325518729846934 0.031808698733903 0.0332963869259006 2.33310788665666 2.29775667606201 2479079.792225670 570.835546560514 38555.3763158032 64.8323422141634 -13.6968065069224 15105.6039308454 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2075-Dec-29 12:57 01:06 Earth 0.140813777412857 0.140540836052481 0.141086755089812 3.33285037168663 3.32716810294479 2479301.039466249 65.8030750136978 14071.5936781675 177.460136722309 15.2572300895399 20605.5928962659 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2076-Oct-20 04:47 01:24 Earth 0.16959283642128 0.169151318841581 0.170034356920881 8.00565888648567 8.00369615444308 2479596.699546715 84.1449282677853 22044.724256794 172.604355842397 -3.24881688303474 5453.26995961384 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2091-Apr-23 22:14 14:45 Earth 0.393996218577939 0.378800913488131 0.409191469598608 14.5996201610168 14.599156942794 2484895.426338841 884.854816033363 757692.123621527 132.629006901805 -0.173258654737126 977.93571046919 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2092-May-12 00:09 1_11:57 Earth 0.0100642142370078 0.000211874544768287 0.0264563901311287 3.48719128250151 3.41042626216954 2485279.506470056 2156.49843852175 816562.803078382 18.8812488807122 -2.22024602979217 1676.73093992257 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
2093-Oct-22 14:40 3_08:39 Earth 0.0328817517629076 0.0153632993286689 0.266807159062506 2.35064205686642 2.31591315930544 2485808.111092462 4839.38913166758 11848963.2455464 9.1758438843517 27.728518608567 29409.7783776396 T 6 CATAB v2.0g-lin.ifort 2021-May-21 05:50:01 2021-May-21 05:50
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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