2010 ES12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6554410566 ± 2.00e+00
Semi-major axis (a)2.3978894717 AU ± 3.00e+00
Inclination (i)2.05147526° ± 4.00e+00
Long. of Asc. Node (Ω)158.23912896° ± 5.00e+00
Arg. of Perihelion (ω)312.75332572° ± 6.00e+00
Mean Anomaly (M)89.71942955° ± 6.75e-01
Mean Motion (n)0.2654396900°/day ± 4.98e-01
Perihelion dist (q)0.82621650 AU ± 4.91e+00
Aphelion dist (Q)3.96952170 AU ± 6.90e+00
Orbital Period3.71311330 yr ± 6.97e+00
Physical Parameters
H (abs. magnitude)25.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.353″
Uncertainty3
Orbit TypeApollo
MOID0.004612 AU
Observations Used33
Oppositions1
Arc Total2010-2010
First Observation Used
Last Observation Used2010-03-19
Observations (33)
Date Type RA Dec Mag Band Observatory
2010-03-09 23:22:45 C 12 35 58.43 +06 51 31.7 r J75
2010-03-09 23:43:26 C 12 35 56.63 +06 50 49.4 r J75
2010-03-10 00:04:07 C 12 35 54.86 +06 50 06.0 r J75
2010-03-10 00:43:16 C 12 35 51.39 +06 48 45.6 r J75
2010-03-10 00:52:34 C 12 35 50.57 +06 48 26.6 r J75
2010-03-10 01:02:02 C 12 35 49.71 +06 48 07.2 r J75
2010-03-10 01:07:52 C 12 35 46.51 +06 47 19.5 r 113
2010-03-10 01:13:10 C 12 35 46.20 +06 47 08.2 r 113
2010-03-10 01:18:29 C 12 35 45.85 +06 46 57.5 r 113
2010-03-10 02:40:39 C 12 35 41.03 +06 44 46.0 r J75
2010-03-10 02:50:15 C 12 35 40.18 +06 44 26.5 r J75
2010-03-10 02:59:41 C 12 35 39.41 +06 44 07.4 r J75
2010-03-10 04:57:59 C 12 35 48.28 +06 40 26.5 c 926
2010-03-10 05:06:27 C 12 35 47.69 +06 40 10.4 c 926
2010-03-10 06:03:21 C 12 35 40.53 +06 38 05.5 u H36
2010-03-10 06:17:28 C 12 35 39.39 +06 37 39.0 u H36
2010-03-10 06:24:59 C 12 35 38.78 +06 37 24.6 u H36
2010-03-12 05:53:48 C 12 34 10.26 +05 31 00.2 o H21
2010-03-12 06:01:48 C 12 34 09.80 +05 30 52.0 o H21
2010-03-12 06:09:49 C 12 34 09.34 +05 30 44.0 o H21
2010-03-12 06:17:51 C 12 34 08.89 +05 30 35.8 o H21
2010-03-12 06:41:19 C 12 34 07.54 +05 30 12.0 o H21
2010-03-12 07:39:02 C 12 34 07.43 +05 29 31.6 c 926
2010-03-12 07:49:12 C 12 34 06.76 +05 29 21.0 c 926
2010-03-12 07:59:21 C 12 34 06.21 +05 29 10.3 c 926
2010-03-17 05:58:51 C 12 31 57.57 +04 16 28.9 o H21
2010-03-17 06:16:39 C 12 31 57.00 +04 16 22.1 o H21
2010-03-17 06:35:43 C 12 31 56.36 +04 16 15.1 o H21
2010-03-18 09:48:55 C 12 31 31.86 +04 06 55.9 o 291
2010-03-18 09:59:09 C 12 31 31.53 +04 06 51.6 o 291
2010-03-19 05:58:46 C 12 31 20.25 +04 00 45.1 o 291
2010-03-19 06:04:16 C 12 31 20.12 +04 00 44.1 o 291
2010-03-19 06:09:44 C 12 31 19.96 +04 00 42.2 o 291