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JPL Small-Body Database Browser
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(2020 GP2)
Classification: Amor [NEO]          SPK-ID: 54016509
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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1662843744247517 0.00026696  
a 1.242936948349318 0.00044125 au
q 1.036255955443642 3.6068e-05 au
i 11.91556984317962 0.012176 deg
node 23.8278736615188 0.0031781 deg
peri 203.1047999453156 0.0017905 deg
M 301.1507494951898 0.15829 deg
tp 2459479.239046119552
(2021-Sep-21.73904612)
0.26661 TDB
period 506.14164747271
1.39
0.26953
0.0007379
d
yr
n .7112633425792341 0.00037876 deg/d
Q 1.449617941254995 0.00051463 au
  Orbit Determination Parameters
   # obs. used (total)      17  
   data-arc span      21 days  
   first obs. used      2020-03-23  
   last obs. used      2020-04-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .59237  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:23:24  

Additional Information
 Earth MOID = .0434772 au 
 Jupiter MOID = 3.52635 au 
 T_jup = 5.129 
[ 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 24.6   .66715 E2020-GA6 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
1948-Oct-25 09:37 5_10:20 Earth 0.455813211228528 0.44590756192413 0.468471149832006 9.04706878041833 9.04642263083987 2432849.900736348 7820.18609187648 1854981.4397713 63.4096082996514 -72.291171636836 3942798.21293824 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
1952-Apr-17 20:16 1_12:21 Earth 0.0454261275848788 0.0434798504213566 0.064415922985771 6.72194259739175 6.71321099400843 2434120.344142850 2180.52772853602 1714978.82929548 23.6956839685494 -73.175011026453 125495.968594396 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
1955-Nov-21 09:31 07:42 Earth 0.478926482910951 0.47840954913781 0.479458423197652 8.72728098580398 8.72664348548331 2435432.896284185 462.155936389169 136227.754766444 224.416134254418 78.9340813272142 190667.571929644 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
1959-Apr-02 09:54 1_11:40 Earth 0.353930591797 0.325615086149288 0.382278544426872 13.7850508473538 13.7845047193014 2436660.912442263 2139.78300600824 1422859.84253553 48.2957664303742 6.82585902968573 90236.2529103731 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
1959-Sep-03 23:34 3_23:21 Earth 0.346712906534803 0.341505745682232 0.353426682485885 6.68707136443738 6.68592203716178 2436815.481924588 5720.7793251459 1178512.19127542 94.6833294586028 -75.373116431156 474190.799370397 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
1962-Dec-21 18:29 6_05:39 Earth 0.457438453380969 0.449175422064744 0.466528659941052 7.10930449700835 7.10848513164953 2438020.270485399 8979.09237714812 1062367.52106738 337.937991640516 65.9617224849345 92376.6583361961 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
1966-Oct-05 21:25 7_00:38 Earth 0.417936049448899 0.407297528193928 0.434551345770658 8.56766719112324 8.56692304401863 2439404.392455814 10118.0406514535 2587629.50342991 96.8752920608805 -74.6665995554143 1305554.34142083 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
1977-Apr-15 04:07 8_01:06 Earth 0.0623261620046616 0.0446779836247616 0.22563347683277 7.33440432777687 7.32857323705708 2443248.671579940 11585.6880219247 8862664.77761245 27.3172550452053 45.8234365027118 121193.985972118 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
1984-Mar-28 05:15 8_03:32 Earth 0.464918262375601 0.279646074947913 0.650495132944983 16.6945029401147 16.6941596457114 2445787.719009822 11731.8636406458 9265402.51114995 64.1981889878442 3.39763111559302 50122.5793425405 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2002-Apr-06 00:02 7_09:25 Earth 0.265205576594693 0.0964471207610426 0.438066660919511 11.6000109859859 11.5991448471371 2452370.501338883 10644.6341568358 8675555.87815096 64.4581365245671 8.38713914110598 62736.7497351726 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2009-Oct-02 05:00 8_00:44 Earth 0.408451812433265 0.392207524089178 0.432495034566501 8.4019109873722 8.40113453732453 2455106.708621668 11563.9405282102 2994764.1085081 133.60403237806 -70.2107058489965 621614.094091567 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2016-Oct-30 11:00 2_09:44 Earth 0.462785599351455 0.457313433837842 0.468792826110784 9.07040321492251 9.06976843800832 2457691.958277379 3463.73280836223 835387.507751182 88.1582160065018 -69.9525975620596 1696100.72904246 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2020-Apr-14 15:23 < 00:01 Earth 0.0680365068716874 0.067813810442295 0.0682592012869311 7.4455202961357 7.44025856343831 2458954.141233796 0.510082318996001 11089.5563364788 27.3878309436344 0.4399191272856 1371.11394906429 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2023-Nov-30 17:46 2_20:44 Earth 0.476368089020724 0.473062991027366 0.480075861449083 8.33879885277798 8.33812806727878 2460279.240482751 4123.68361655419 712530.123509934 312.414002229786 75.7945926765762 123324.053838444 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2026-May-29 04:02 6_03:02 Mars 0.0338302745814942 0.00630419078556587 0.0761064772069443 5.35662279422276 5.35504273391857 2461189.668350671 8821.87153876444 2124683.94642422 88.7728879996632 10.7569677046753 10684.8640059975 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2027-Sep-19 20:03 6_00:55 Earth 0.376484710944857 0.366962834265064 0.390360630755197 7.71323619895616 7.71231859724354 2461668.335277502 8695.20607354594 2104454.66866309 103.335849453042 -73.8161626540713 969355.090754255 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2034-Oct-22 11:20 8_12:03 Earth 0.447810217772702 0.439136196402801 0.464036203146705 8.96824416437525 8.96758068565313 2464257.972342909 12242.6819205084 2971675.20757555 34.6416664391293 -77.8384346156304 1282062.31111638 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2038-Apr-20 12:34 8_00:23 Earth 0.0709768513817714 0.0578918547375188 0.254124990704036 6.54314774018388 6.53740790489202 2465534.023810055 11543.085137947 10292813.1431336 45.3705020674374 -54.6670818106701 106934.859919094 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2045-Apr-02 16:37 7_07:17 Earth 0.344290989340553 0.165933523475175 0.523836210349992 13.5634119526697 13.5628413590872 2468073.192453538 10516.5846978525 8980424.14506918 79.7943847000278 5.53909184390585 46566.0851212649 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2063-Apr-13 06:44 9_08:51 Earth 0.112670819896408 0.0465122654049853 0.325235182075483 8.25393084190823 8.25106524254369 2474657.780239001 13490.5727557267 10934206.7296615 59.8179678427112 24.4046272272018 73572.826329319 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2077-Oct-22 12:32 5_22:23 Earth 0.448578913997816 0.43814740633937 0.462670178625015 8.97951711994253 8.97885560978664 2479964.021948050 8542.49648797869 2112987.60835964 78.7300553525288 -73.1101261111 3034694.97958987 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2081-Apr-21 00:06 2_19:16 Earth 0.0823224638611298 0.0697811933401754 0.144548170073834 6.52481614727584 6.51985375721144 2481240.504473622 4036.203436874 4135561.39406983 77.5047321173214 -57.9722410950996 88830.220290436 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2084-Nov-18 14:54 1_01:09 Earth 0.47974462947342 0.4771703432863 0.482362187338626 8.78970004472951 8.78906815136995 2482548.120715838 1508.72697602602 261499.940690685 94.0849043836126 -60.3256380686674 1763864.48845449 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2088-Apr-04 00:22 1_04:52 Earth 0.310637109901555 0.285756547917111 0.335556417941574 12.7265847718381 12.7259107737798 2483780.515451328 1731.77262118765 1253654.08476177 76.0087507666066 7.93373856369813 60525.1720250645 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2088-Aug-30 18:39 3_10:31 Earth 0.334889916018943 0.329722805582894 0.340943801098349 6.33583016612544 6.33457428132638 2483929.277036889 4950.71048700627 904080.834893924 90.7042726204451 -71.9684807943483 350243.033132499 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2091-Dec-20 01:20 6_03:42 Earth 0.463303108873823 0.45414307440835 0.473455590542572 7.28270012329455 7.28191039397362 2485135.555719625 8861.61597453777 1173009.38724498 339.032142266367 65.7523810788163 96012.2508029585 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2095-Oct-05 03:27 7_18:58 Earth 0.412332351906538 0.399750986170766 0.432051660002208 8.48833078154166 8.4875694705036 2486520.643793927 11218.3501393113 2828344.20455472 117.364309532313 -73.3119078049903 775109.07957644 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
2106-Apr-17 01:42 9_22:50 Earth 0.058046911018772 0.0455129944303933 0.26521325703052 7.25322928973901 7.24689801114902 2490366.571110664 14330.2535211879 11233661.2831985 41.5324377641889 51.6634465500846 91841.8706628428 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 22:23:24 2021-Apr-15 22:23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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