2010 JG87

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9466937253 ± 4.64e-08
Semi-major axis (a)2.7704651142 AU ± 2.17e-08
Inclination (i)16.75176195° ± 1.37e-05
Long. of Asc. Node (Ω)204.47887723° ± 7.56e-05
Arg. of Perihelion (ω)269.44502355° ± 7.66e-05
Mean Anomaly (M)145.33142495° ± 9.36e-06
Mean Motion (n)0.2137387412°/day ± 2.51e-09
Perihelion dist (q)0.14768317 AU ± 1.28e-07
Aphelion dist (Q)5.39324705 AU ± 1.35e-07
Orbital Period4.61136001 yr ± 5.41e-08
Physical Parameters
H (abs. magnitude)19.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.489″
Uncertainty0
Orbit TypeApollo
MOID0.216605 AU
Observations Used92
Oppositions7
Arc Total2010-2019
First Observation Used2010-05-14
Last Observation Used2019-07-04
Observations (98)
Date Type RA Dec Mag Band Observatory
2010-05-11 22:20:18 S 20 55 56.26 +12 31 37.0 C51
2010-05-11 22:20:18 x 20 55 56.26 +12 31 38.1 C51
2010-05-11 23:55:28 S 20 55 31.15 +12 32 21.9 C51
2010-05-12 01:30:49 S 20 55 05.81 +12 33 08.6 C51
2010-05-12 03:05:59 S 20 54 40.63 +12 33 53.0 C51
2010-05-12 06:16:30 S 20 53 50.09 +12 35 21.6 C51
2010-05-14 09:13:52 C 20 40 15.81 +12 57 19.8 o 291
2010-05-14 09:19:30 C 20 40 14.29 +12 57 22.4 o 291
2010-05-14 09:33:35 C 20 40 10.50 +12 57 28.0 o 291
2010-05-14 09:39:16 C 20 40 08.90 +12 57 30.2 o 291
2010-05-14 09:46:24 C 20 40 07.01 +12 57 32.7 o 291
2010-05-14 10:12:27 C 20 40 00.01 +12 57 39.0 658
2010-05-14 10:14:38 C 20 39 59.40 +12 57 39.9 658
2010-05-14 10:16:47 C 20 39 58.83 +12 57 40.6 658
2010-05-15 08:09:50 C 20 34 06.93 +13 05 57.5 o H01
2010-05-15 08:21:48 C 20 34 03.69 +13 06 01.8 o H01
2010-05-15 08:31:52 C 20 34 00.96 +13 06 05.5 o H01
2010-05-15 08:41:24 C 20 33 58.38 +13 06 09.1 o H01
2010-05-15 08:46:14 C 20 33 57.10 +13 06 11.5 o 291
2010-05-15 08:51:49 C 20 33 55.53 +13 06 13.5 o 291
2010-05-15 09:08:36 C 20 33 51.00 +13 06 19.5 o 291
2010-05-15 09:14:07 C 20 33 49.50 +13 06 21.1 o 291
2010-05-15 09:47:38 C 20 33 40.47 +13 06 33.7 r G96
2010-05-15 09:48:20 C 20 33 40.23 +13 06 33.8 r G96
2010-05-15 09:49:02 C 20 33 40.08 +13 06 34.2 r G96
2010-05-15 13:15:29 C 20 32 44.565 +13 07 50.72 o 568
2010-05-15 13:16:50 C 20 32 44.197 +13 07 51.21 o 568
2010-05-18 09:18:58 C 20 14 25.17 +13 27 38.4 o 691
2010-05-18 09:23:47 C 20 14 23.84 +13 27 39.9 o 691
2010-05-18 09:28:30 C 20 14 22.48 +13 27 41.2 o 691
2010-05-21 10:21:07 C 19 54 48.17 +13 39 40.6 o 291
2010-05-21 10:27:17 C 19 54 46.49 +13 39 41.8 o 291
2010-05-21 10:32:53 C 19 54 45.02 +13 39 41.2 o 291
2010-05-22 09:05:54 C 19 48 44.97 +13 41 21.8 o 291
2010-05-22 09:12:12 C 19 48 43.19 +13 41 22.4 o 291
2010-06-03 00:06:12 C 18 39 41.62 +12 47 04.6 u J95
2010-06-03 00:18:19 C 18 39 38.88 +12 46 59.1 u J95
2010-06-03 00:30:20 C 18 39 36.17 +12 46 54.5 u J95
2010-06-07 07:21:27 C 18 17 55.96 +11 58 38.7 o 291
2010-06-07 07:27:29 C 18 17 54.76 +11 58 36.2 o 291
2010-06-07 07:32:52 C 18 17 53.67 +11 58 31.9 o 291
2010-06-08 08:47:31 C 18 12 57.19 +11 45 04.5 o 291
2010-06-08 08:53:13 C 18 12 56.04 +11 45 00.7 o 291
2010-06-08 08:58:56 C 18 12 54.96 +11 44 58.1 o 291
2010-06-09 07:21:00 C 18 08 40.58 +11 32 37.4 o 291
2010-06-09 07:26:35 C 18 08 39.42 +11 32 35.0 o 291
2010-06-13 08:43:54 C 17 51 36.03 +10 35 04.2 o 291
2010-06-13 08:49:20 C 17 51 35.14 +10 35 01.3 o 291
2010-06-15 06:05:42 C 17 44 26.01 +10 06 43.4 o 291
2010-06-15 06:11:07 C 17 44 25.16 +10 06 40.2 o 291