2010 SA12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5130314395 ± 1.46e-08
Semi-major axis (a)2.3144575383 AU ± 2.07e-09
Inclination (i)6.24027290° ± 2.43e-06
Long. of Asc. Node (Ω)190.43344636° ± 1.19e-05
Arg. of Perihelion (ω)222.03326144° ± 1.60e-05
Mean Anomaly (M)98.69274467° ± 3.87e-06
Mean Motion (n)0.2799229136°/day ± 3.76e-10
Perihelion dist (q)1.12706806 AU ± 3.38e-08
Aphelion dist (Q)3.50184702 AU ± 3.40e-08
Orbital Period3.52106325 yr ± 4.73e-09
Physical Parameters
H (abs. magnitude)20.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.262″
Uncertainty0
Orbit TypeAmor
MOID0.152638 AU
Observations Used234
Oppositions11
Arc Total2010-2025
First Observation Used2010-09-18
Last Observation Used2025-01-27
Observations (241)
Date Type RA Dec Mag Band Observatory
2010-09-18 10:00:33 C 02 34 25.35 +17 08 44.0 r G96
2010-09-18 10:10:31 C 02 34 27.01 +17 08 43.9 r G96
2010-09-18 10:20:34 C 02 34 28.63 +17 08 43.9 r G96
2010-09-18 10:30:39 C 02 34 30.32 +17 08 43.2 r G96
2010-09-18 11:23:13 C 02 34 38.92 +17 08 42.5 r G96
2010-09-18 11:31:38 C 02 34 40.33 +17 08 42.2 r G96
2010-09-18 11:40:07 C 02 34 41.70 +17 08 41.6 r G96
2010-09-18 11:48:37 C 02 34 43.10 +17 08 41.4 r G96
2010-09-19 06:48:33 C 02 38 01.54 +17 08 02.1 o 291
2010-09-19 06:55:10 C 02 38 02.68 +17 08 01.7 o 291
2010-09-19 08:37:34 C 02 38 19.86 +17 07 58.5 r G96
2010-09-19 08:46:14 C 02 38 21.30 +17 07 58.0 r G96
2010-09-19 08:54:55 C 02 38 22.77 +17 07 57.7 r G96
2010-09-19 09:03:38 C 02 38 24.21 +17 07 57.5 r G96
2010-09-19 21:40:59 C 02 40 37.37 +17 07 06.4 r 473
2010-09-19 21:42:59 C 02 40 37.71 +17 07 06.2 r 473
2010-09-21 08:12:37 C 02 46 45.25 +17 04 14.4 o H21
2010-09-21 08:25:01 C 02 46 47.40 +17 04 13.2 o H21
2010-09-21 08:39:47 C 02 46 49.99 +17 04 11.1 o H21
2010-09-21 09:04:18 C 02 46 55.05 +17 04 10.5 o 673
2010-09-21 09:15:29 C 02 46 57.01 +17 04 09.4 o 673
2010-09-21 09:26:41 C 02 46 58.93 +17 04 07.9 o 673
2010-09-29 08:23:34 C 03 23 54.66 +16 15 56.6 o H21
2010-09-29 08:31:58 C 03 23 56.33 +16 15 53.7 o H21
2010-09-29 08:41:08 C 03 23 58.15 +16 15 50.1 o H21
2010-09-29 08:54:30 C 03 24 00.81 +16 15 44.8 o H21
2010-09-29 10:32:00 C 03 24 20.36 +16 15 04.3 u H36
2010-09-29 10:37:37 C 03 24 21.47 +16 15 01.9 u H36
2010-09-29 10:48:52 C 03 24 23.72 +16 14 57.5 u H36
2010-09-30 09:43:37 C 03 29 09.50 +16 05 12.1 u 448
2010-09-30 10:07:07 C 03 29 14.21 +16 05 01.3 u 448
2010-09-30 10:34:10 C 03 29 19.68 +16 04 49.0 u 448
2010-10-08 11:22:02 C 04 11 17.47 +14 04 56.2 u 448
2010-10-08 11:43:59 C 04 11 22.28 +14 04 38.6 u 448
2010-10-08 12:05:55 C 04 11 27.02 +14 04 20.8 u 448
2010-10-08 21:59:39 C 04 13 43.06 +13 56 12.3 r A17
2010-10-08 22:19:14 C 04 13 47.35 +13 55 57.1 r A17
2010-10-08 22:44:23 C 04 13 53.00 +13 55 36.7 r A17
2010-10-13 09:09:07 C 04 37 58.60 +12 20 14.5 19.8 c 704
2010-10-13 09:29:31 C 04 38 03.02 +12 19 54.2 19.4 c 704
2010-10-13 09:49:29 C 04 38 07.31 +12 19 34.6 19.4 c 704
2010-10-13 10:09:28 C 04 38 11.75 +12 19 15.2 19.9 c 704
2010-11-02 09:35:28 C 06 17 51.11 +03 06 15.5 19.9 c 704
2010-11-02 10:11:35 C 06 17 57.04 +03 05 33.6 19.7 c 704
2010-11-02 10:29:58 C 06 18 00.04 +03 05 13.1 19.6 c 704
2010-11-03 09:34:29 C 06 21 57.17 +02 38 54.4 o H21
2010-11-03 09:47:53 C 06 21 59.31 +02 38 39.2 o H21
2010-11-03 10:01:37 C 06 22 01.52 +02 38 24.0 o H21
2010-11-26 09:07:27 C 07 26 24.98 -04 49 31.3 o H21
2010-11-26 09:14:48 C 07 26 25.40 -04 49 34.2 o H21