2010 JG

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3197535466 ± 9.35e-09
Semi-major axis (a)1.1901570982 AU ± 8.91e-10
Inclination (i)23.30649746° ± 9.82e-06
Long. of Asc. Node (Ω)49.71692640° ± 3.26e-06
Arg. of Perihelion (ω)292.01994109° ± 6.80e-06
Mean Anomaly (M)269.25812258° ± 5.54e-06
Mean Motion (n)0.7591119698°/day ± 8.52e-10
Perihelion dist (q)0.80960014 AU ± 1.11e-08
Aphelion dist (Q)1.57071405 AU ± 1.12e-08
Orbital Period1.29839381 yr ± 1.46e-09
Physical Parameters
H (abs. magnitude)20.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.377″
Uncertainty0
Orbit TypeApollo
MOID0.030288 AU
Observations Used208
Radar Obs Used2
Oppositions2
Arc Total2010-2023
First Observation Used2010-05-04
Last Observation Used2023-05-19
Observations (235)
Date Type RA Dec Mag Band Observatory
2010-05-05 05:14:34 C 15 30 36.01 -10 26 03.5 u H36
2010-05-05 05:20:10 C 15 30 34.98 -10 26 16.8 u H36
2010-05-05 05:30:26 C 15 30 33.67 -10 26 38.0 o 691
2010-05-05 05:37:00 C 15 30 32.49 -10 26 53.6 o 691
2010-05-05 05:54:40 C 15 30 29.07 -10 27 35.6 o H10
2010-05-05 05:58:26 C 15 30 28.27 -10 27 45.1 o H10
2010-05-05 06:18:05 C 15 30 24.71 -10 28 30.7 o H10
2010-05-05 06:27:39 C 15 30 22.92 -10 28 53.8 o H10
2010-05-05 06:50:27 C 15 30 18.75 -10 29 48.5 18.5 c 704
2010-05-05 06:52:51 C 15 30 17.63 -10 29 56.2 o H21
2010-05-05 06:58:33 C 15 30 16.61 -10 30 09.8 o H21
2010-05-05 07:03:53 C 15 30 15.65 -10 30 22.8 o H21
2010-05-05 07:05:07 C 15 30 15.97 -10 30 23.7 18.9 c 704
2010-05-05 07:19:34 C 15 30 13.38 -10 30 57.5 19.0 c 704
2010-05-05 07:22:43 C 15 30 12.84 -10 31 03.9 o H11
2010-05-05 07:24:41 C 15 30 12.45 -10 31 08.5 o H11
2010-05-05 07:26:40 C 15 30 12.06 -10 31 13.5 o H11
2010-05-05 07:28:39 C 15 30 11.68 -10 31 18.3 o H11
2010-05-05 07:33:57 C 15 30 10.65 -10 31 31.0 18.7 c 704
2010-05-05 07:43:37 C 15 30 08.10 -10 31 53.9 r 850
2010-05-05 07:48:28 C 15 30 07.95 -10 32 06.1 19.0 c 704
2010-05-05 08:00:09 C 15 30 05.11 -10 32 33.4 r 850
2010-05-05 08:16:35 C 15 30 02.03 -10 33 12.4 r 850
2010-05-05 08:28:32 C 15 30 00.64 -10 33 40.2 c 854
2010-05-05 08:33:02 C 15 29 59.01 -10 33 50.8 r 850
2010-05-05 08:36:48 C 15 29 59.19 -10 33 59.3 c 854
2010-05-05 08:45:06 C 15 29 57.59 -10 34 19.4 c 854
2010-05-05 08:49:29 C 15 29 55.96 -10 34 30.6 r 850
2010-05-05 09:05:56 C 15 29 52.93 -10 35 09.8 r 850
2010-05-05 09:34:11 C 15 29 48.23 -10 36 16.4 r H10
2010-05-05 09:39:22 C 15 29 47.27 -10 36 28.8 r H10
2010-05-05 09:45:50 C 15 29 46.08 -10 36 44.0 r H10
2010-05-05 17:53:49 C 15 28 18.94 -10 55 37.8 c D21
2010-05-05 17:59:07 C 15 28 17.84 -10 55 51.0 c D21
2010-05-05 18:04:22 C 15 28 16.88 -10 56 03.7 c D21
2010-05-06 08:09:52 C 15 25 39.76 -11 31 30.7 o H21
2010-05-06 08:11:21 C 15 25 40.21 -11 31 31.7 c 926
2010-05-06 08:12:54 C 15 25 39.12 -11 31 38.4 o H21
2010-05-06 08:13:43 C 15 25 39.73 -11 31 37.4 c 926
2010-05-06 08:15:33 C 15 25 38.61 -11 31 44.9 o H21
2010-05-06 08:16:05 C 15 25 39.26 -11 31 43.3 c 926
2010-05-06 08:18:33 C 15 25 38.01 -11 31 52.6 o H21
2010-05-07 07:51:51 C 15 21 03.49 -12 32 20.6 o G68
2010-05-07 08:39:54 C 15 20 52.41 -12 34 28.4 19.3 c 704
2010-05-07 08:45:54 C 15 20 51.32 -12 34 44.2 c 926
2010-05-07 08:47:55 C 15 20 50.88 -12 34 49.6 c 926
2010-05-07 08:48:11 C 15 20 51.47 -12 34 50.1 o G68
2010-05-07 08:49:58 C 15 20 50.45 -12 34 54.8 c 926
2010-05-07 08:51:11 C 15 20 50.81 -12 34 58.4 o G68
2010-05-07 08:54:31 C 15 20 49.35 -12 35 07.8 18.5 c 704
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-11-11 12:05:00 46122.7351 0.2 Hz 2380 -1 -1
2019-11-11 12:30:00 50957318.41 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)