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(2020 LG)
Classification: Apollo [NEO]          SPK-ID: 54017377
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3288683384658691 1.6709e-06  
a 1.383717221559483 3.613e-06 au
q .928656437998607 1.6419e-07 au
i 14.63336915892231 4.7717e-05 deg
node 89.02811023394356 1.9809e-05 deg
peri 222.23550302188 0.00014709 deg
M 326.4128400771615 0.00020662 deg
tp 2459055.967708873288
(2020-Jul-25.46770887)
0.00012607 TDB
period 594.5240752793092
1.63
0.0023285
6.375e-06
d
yr
n .6055263612846477 2.3716e-06 deg/d
Q 1.838778005120359 4.8012e-06 au
  Orbit Determination Parameters
   # obs. used (total)      35  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      22 days  
   first obs. used      2020-05-30  
   last obs. used      2020-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .50953  
   source      ORB  
   producer      Giorgini  
   solution date      2020-Aug-14 15:49:32  

Additional Information
 Earth MOID = .019067 au 
 Jupiter MOID = 3.4449 au 
 T_jup = 4.703 
[ hide covariance matrix ]
Orbital Elements at Epoch 2459006.5 (2020-Jun-06.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3289089888169078 1.6707e-06  
q .9286572612221177 1.6417e-07 au
tp 2459055.964067173827
(2020-Jul-25.46406717)
0.00012603 TDB
node 89.0264955217944 1.9816e-05 deg
peri 222.2337572131745 0.00014706 deg
i 14.63462191380758 4.7706e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      35  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      22 days  
   first obs. used      2020-05-30  
   last obs. used      2020-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .50953  
   source      ORB  
   producer      Giorgini  
   solution date      2020-Aug-14 15:49:32  

Additional Information
 Jupiter MOID = 3.4449 au 
 T_jup = 4.703 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.791289789512597E-12 1.832329305081238E-13 -2.024791763707514E-10 2.460385695812918E-11 -2.331802116687129E-10 5.919174921428971E-11
q 1.832329305081238E-13 2.695232769844254E-14 -1.739441170077701E-11 1.554372567553676E-12 -2.052584541342043E-11 2.988876788510824E-12
tp -2.024791763707514E-10 -1.739441170077701E-11 1.588318071604176E-8 -1.872985293870518E-9 1.849336163902525E-8 -3.812514383816046E-9
node 2.460385695812918E-11 1.554372567553676E-12 -1.872985293870518E-9 3.926893802786423E-10 -2.271135260121052E-9 1.717579881858247E-10
peri -2.331802116687129E-10 -2.052584541342043E-11 1.849336163902525E-8 -2.271135260121052E-9 2.162652047356645E-8 -4.147431793187279E-9
i 5.919174921428971E-11 2.988876788510824E-12 -3.812514383816046E-9 1.717579881858247E-10 -4.147431793187279E-9 2.275840062707626E-9

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 24.207   .51333 7 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
1901-Oct-21 08:34 1_17:42 Earth 0.49392616218994 0.463211138696051 0.525414625928323 20.4344718838869 20.4342078925268 2415678.857176808 2502.39063778364 1831849.6997068 80.7786756432198 32.0823878916107 421449.117862742 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
1906-Jun-19 19:14 2_11:08 Earth 0.0274754697068519 0.0218298211751236 0.0435721917696882 10.5373714600709 10.5281643206981 2417381.301638868 3547.50278196937 1048736.92212304 5.08217055445878 52.6231526231109 800518.234113116 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
1906-Nov-04 05:25 2_05:36 Earth 0.408063060511037 0.397235314682872 0.41962336459032 7.79307863416738 7.79224072032662 2417518.725696894 3215.53454749989 1027289.96535934 43.8155281274288 -57.0630706913715 385991.681354793 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
1919-Jul-26 22:16 4_06:29 Earth 0.19159594153233 0.181056220150942 0.203351627807405 9.46905314266683 9.46758437473807 2422166.427515408 6149.16856047987 943048.201448542 37.7309159501314 53.748638891855 419498.105249891 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
1924-May-16 19:50 19:02 Earth 0.452715846598146 0.437988750282916 0.467454605817543 21.838270608094 21.8380011004442 2423922.326547183 1141.74322322023 743553.490725091 5.33468423215013 -8.86520719282306 1650785.06624504 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
1932-Oct-02 11:05 1_06:13 Earth 0.284181236029724 0.279678478361971 0.289063096509547 11.2721586028964 11.2713267895364 2426982.961654868 1812.86502097825 568112.122888857 83.5710825927867 65.6680087857194 374963.039021863 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
1937-May-29 23:24 13:32 Earth 0.230868723390436 0.222109961615305 0.239638576623034 15.9532374586055 15.9525140090185 2428683.474778141 811.977810954657 444265.946921406 4.87716594810299 -10.3504332140954 1192695.60977173 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
1945-Oct-17 21:25 05:25 Earth 0.43233032156603 0.429143579190555 0.43553142440824 18.2291864120107 18.2288483211725 2431746.392572869 324.537621882981 202001.908214256 80.9236178015712 37.9604842828207 418627.487247763 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
1947-Oct-03 22:22 01:02 Mars 0.0816048216396074 0.0808202464064472 0.0824489396399421 7.46399940511615 7.46352936768339 2432462.431667358 61.6122704399631 117193.845939069 37.9928595039056 69.7193500968495 311370.160583122 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
1950-Jun-16 23:12 02:57 Earth 0.0220007383327012 0.0215936356848314 0.0224614514720016 10.9705642374403 10.9595192605527 2433449.466767959 176.522891490235 58359.2370718078 5.62505476057811 -68.2140258410996 674897.970108128 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
1950-Nov-07 12:49 02:43 Earth 0.421362871671454 0.420755530474054 0.421972167613968 8.17007146163354 8.16929744408169 2433593.033965960 162.918500357353 54483.8689113695 40.6089847572888 -56.1761721882742 450327.410568635 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
1963-Jul-01 20:57 07:02 Earth 0.0979407397148235 0.0964043171420298 0.0994857826035494 9.61953377950617 9.61670526241445 2438212.373040102 421.724522241239 89459.0889049538 10.7629968575715 30.8063592572181 472886.275206367 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
1963-Oct-24 23:21 07:37 Earth 0.361464409287513 0.360478299182587 0.362460463098592 6.52182076593115 6.52069040902277 2438327.472737842 457.110085653222 106685.079310141 50.473181448951 -62.4258865607919 216839.507718591 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
1976-Aug-04 03:41 11:26 Earth 0.213022509290558 0.212047000940475 0.214007790440696 9.44630404049409 9.44497983500998 2442994.653752795 686.265497690837 86991.6974500005 44.0794429101659 55.8053594841513 406883.514127466 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
1981-May-18 03:38 02:03 Earth 0.439803562607175 0.438216715190821 0.441390542527625 21.4973901877353 21.4971083684422 2444742.651332643 123.319344578127 80043.350504856 5.15720497602356 -8.65512590659754 1627677.61703292 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
1989-Sep-30 10:22 05:03 Earth 0.274833369221127 0.274333263145974 0.275340477330778 10.4792946210726 10.4783694330198 2447799.932228455 303.332640295053 73596.0793304604 83.8451895995772 70.0573796410591 374760.20388027 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
1994-May-27 19:21 01:57 Earth 0.275171461622132 0.273835000751262 0.276508100529105 17.1015559231375 17.1009897092322 2449500.306555385 116.613883121839 67556.0914591417 4.77192116480791 -9.41267107638175 1277875.33383964 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2002-Oct-14 12:10 01:29 Earth 0.370866040881652 0.370078185480363 0.371655578719519 15.8480743105633 15.84762096956 2452562.006738654 88.7290923563016 55663.0556567767 81.2844668444504 45.0476806947012 403076.521790061 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2007-Jun-08 12:17 01:43 Earth 0.107634656036205 0.10673575678054 0.108534042859217 12.9759518547193 12.9740439664714 2454260.012080749 103.482677386229 46269.1893499785 5.75640088915198 -14.3068423391926 747130.009420935 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2007-Nov-16 11:08 01:36 Earth 0.47088774489093 0.47043616845988 0.471340001663822 9.11968032400824 9.11905984066377 2454420.964113058 96.3544049944059 36118.0961620583 32.4958837042632 -51.4013992249788 698944.301314872 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2015-Oct-22 05:13 00:26 Earth 0.481771868248766 0.481475372059434 0.482068446494192 20.0432541902577 20.0429782559665 2457317.717351166 26.0531620566974 17803.4975708114 80.01932035624 33.8446751068582 433601.588416716 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2020-Jun-18 21:49 < 00:01 Earth 0.0227614143235521 0.0227612848526304 0.0227615437944738 10.6315530331305 10.6205365881586 2459019.408878232 0.0773297250867704 11.4951378604784 6.42648351648354 88.0558433289199 283596.310705695 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2020-Nov-05 04:44 00:02 Earth 0.410224558849452 0.410219764743582 0.410229353041788 7.92092035777909 7.9201003130621 2459158.697048489 2.00900886189244 388.240405504967 57.2799833743529 52.8043496708131 460863.7692011 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2033-Jul-30 12:43 06:07 Earth 0.202490017975642 0.201893589863732 0.20308995681247 9.43539673676695 9.43400203718477 2463809.029792761 367.467404651307 51553.2899515118 40.4834858485202 54.6473397379546 416679.235282462 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2038-May-19 03:02 01:39 Earth 0.43080275592186 0.429538430701385 0.432067165314284 21.2782833461391 21.2779926761044 2465562.626722025 98.5028668856275 63759.9528580629 5.07304998741461 -8.57058850051422 1614355.31144247 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2046-Oct-07 06:23 03:28 Earth 0.298721615086894 0.297817779570806 0.299633938814854 12.3074275893086 12.3067028343318 2468625.765651730 207.939972455993 91411.2031684159 81.8873232096588 60.3113078358577 383377.427226797 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2051-Jun-02 13:28 03:18 Earth 0.192053303910529 0.190002955680227 0.194104386298863 15.0135508830809 15.012626779784 2470325.061437648 197.691421064203 103961.127147277 5.2306816022406 -10.3881413571024 973342.624101758 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2059-Oct-21 12:37 02:42 Earth 0.468074689725804 0.466159587286836 0.469993460850798 19.5377352381923 19.5374438806823 2473388.026024377 161.871398565159 115791.026909967 79.6981349384557 34.3587328252022 426682.755856322 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2064-Jun-22 01:40 07:07 Earth 0.041158560197534 0.039132439750932 0.0432190818222985 10.2436039710827 10.237282277623 2475093.569328631 426.612958711735 117922.553246707 4.20065269168217 30.1757429179742 796311.766924368 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2064-Nov-02 15:49 06:03 Earth 0.396135552344008 0.394858562510994 0.397422476781326 7.6104369088769 7.60955304748182 2475227.158953278 363.268867351846 117786.597043399 44.7405795014183 -57.1406204967423 359053.371716279 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2077-Sep-14 13:34 14:47 Earth 0.258274521390223 0.257971573671258 0.258583418123115 8.88324400026879 8.88208258483942 2479926.065623311 886.727877145811 63670.9051275977 83.7918577728171 76.1411634483713 384779.156599646 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2082-May-28 07:56 03:35 Earth 0.274209666977134 0.271697820953629 0.276722092573379 17.0973413295674 17.0967729895558 2481642.830504387 214.774157336386 126837.628375372 4.87984286131328 -9.02699419195174 1209318.3715429 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2090-Oct-20 08:37 05:13 Earth 0.450784128736591 0.446963606390309 0.454621334067279 18.9322441841388 18.9319319752789 2484709.859204816 313.474302343184 234851.2814532 79.8018384021052 35.6124397276232 420738.760309303 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2095-Jun-25 06:11 18:11 Earth 0.0573949353795505 0.052351169549278 0.062536456463497 10.0165754533912 10.0119397031697 2486418.757564513 1091.44051811203 280096.993043109 4.05876042013083 24.840017717331 719199.335490197 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2095-Nov-01 05:56 16:17 Earth 0.38601579852122 0.382940223682135 0.389159547373059 7.35949712211891 7.35855915672877 2486547.747250306 977.409390621522 299157.345470956 46.3091813950476 -58.7875503737389 326147.280981986 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2108-Oct-06 19:27 06:18 Earth 0.28989549259146 0.288579355873986 0.291235634726485 11.7822986678748 11.7815185589542 2491270.310290485 377.877601256651 147283.070506625 81.8317440114739 63.2827862001537 379889.318078741 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2113-Jun-06 06:36 02:59 Earth 0.14924499838261 0.147517696786184 0.150973054840903 13.9826801425638 13.981403286399 2492973.774962613 178.795704830119 87763.2991954366 5.60813882294403 -11.0078341450914 778088.473483776 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2113-Nov-20 05:14 02:45 Earth 0.491466567494621 0.490624393711319 0.492310672769409 9.42727854905034 9.42670344651189 2493140.717789711 164.93113721769 64251.798978717 30.67361709858 -49.1333030306521 826531.542032336 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2118-Dec-05 02:28 00:13 Mars 0.0847246059497348 0.0845628868963696 0.084886749246126 6.74167881036603 6.74117757152593 2494981.602846199 13.0948191306339 12433.6029931975 66.557359809175 -49.5009943613067 152651.747914134 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2126-Jul-27 06:59 11:26 Earth 0.191156375811601 0.189917307257697 0.19240974079652 9.39852263190949 9.39703943692959 2497772.790817348 686.298220656738 103240.519777277 37.1458737357542 52.9904165283263 421696.912655556 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2131-May-23 01:13 04:07 Earth 0.392384860722832 0.389257138160113 0.39551310612571 20.2660778449358 20.2657427761301 2499533.550802372 246.915133047651 157606.733397911 4.86196864926923 -8.24597532359056 1503053.89018454 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2139-Oct-18 03:15 06:34 Earth 0.388284383425067 0.384300519986407 0.392302276992068 16.6104997323758 16.6100866038957 2502603.635097791 394.138245584915 269557.745854406 79.9352602443201 42.2577216090288 409337.008766767 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2144-Jun-19 07:39 16:40 Earth 0.0173694373187024 0.0167678311144899 0.0200383387204466 10.7819339641856 10.7676970205732 2504309.819095549 999.816312711514 321321.114846331 5.14703844854501 74.8830522950968 595649.354757715 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2144-Nov-07 09:21 19:51 Earth 0.414156371051211 0.41109302885748 0.417297259992977 8.01740046127023 8.01659797766439 2504450.889387606 1191.33392519531 322183.173583907 38.485204610366 -61.3126610391002 439124.78837043 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2157-Oct-07 01:09 9_03:43 Earth 0.28752873412377 0.25988105397788 0.346095027316422 11.6274232058167 11.6266261981312 2509167.547923552 13182.5698991701 5227061.79722816 81.5761071057709 64.3261754851357 380691.474144072 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2162-Jun-07 12:04 9_19:18 Earth 0.13800349590175 0.0265604137199114 0.274408164781694 13.7266689359301 13.7252623075941 2510872.002597960 14117.5045832208 6866282.67694412 5.67104598568774 -11.1040855512127 722930.499551173 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2162-Nov-19 20:36 9_17:12 Earth 0.486013920440319 0.428699533618011 0.556926331784458 9.34501532338443 9.34442864881541 2511037.358628585 13992.314639829 5174052.42959849 29.8115188443676 -51.2087905070381 805335.895118774 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
2180-Dec-25 17:21 9_17:01 Mars 0.0712973528343991 0.0701460106579759 0.186848017816956 7.01568718469419 7.0151148101889 2517648.222626411 13980.9998129398 7999803.75024042 31.3434714663801 -79.6918379375468 373271.724949538 T 7 CATAB v2.0f-lin.ifort 2020-Aug-14 15:51:46 2020-Aug-14 15:51
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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