2012 MO3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4667382983 ± 7.17e-08
Semi-major axis (a)0.9381082259 AU ± 7.49e-09
Inclination (i)13.42606496° ± 5.50e-06
Long. of Asc. Node (Ω)220.07466776° ± 4.88e-05
Arg. of Perihelion (ω)280.07868600° ± 4.04e-05
Mean Anomaly (M)36.07268113° ± 1.75e-05
Mean Motion (n)1.0847579956°/day ± 1.30e-08
Perihelion dist (q)0.50025719 AU ± 6.74e-08
Aphelion dist (Q)1.37595926 AU ± 6.82e-08
Orbital Period0.90861398 yr ± 1.09e-08
Physical Parameters
H (abs. magnitude)20.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.365″
Uncertainty0
Orbit TypeAten
MOID0.087965 AU
Observations Used92
Oppositions1
Arc Total2012-2023
First Observation Used2012-06-17
Last Observation Used2023-09-09
Observations (95)
Date Type RA Dec Mag Band Observatory
2012-06-17 10:43:45 C 22 17 47.18 +21 45 34.7 r G96
2012-06-17 10:47:17 C 22 17 47.07 +21 45 38.0 r G96
2012-06-17 10:50:51 C 22 17 46.89 +21 45 41.1 r G96
2012-06-17 10:54:26 C 22 17 46.78 +21 45 44.5 r G96
2012-06-19 09:01:20 C 22 15 58.56 +22 27 06.0 o 291
2012-06-19 09:03:12 C 22 15 58.42 +22 27 08.8 o 291
2012-06-19 09:05:05 C 22 15 58.34 +22 27 10.8 o 291
2012-06-20 08:11:39 C 22 14 58.30 +22 47 33.5 u H21
2012-06-20 08:28:52 C 22 14 57.43 +22 47 47.8 u H21
2012-06-20 08:47:57 C 22 14 56.51 +22 48 05.0 u H21
2012-06-20 10:14:25 C 22 14 52.71 +22 49 23.0 o 291
2012-06-20 10:17:36 C 22 14 52.55 +22 49 27.3 o 291
2012-06-20 10:20:46 C 22 14 52.37 +22 49 29.4 o 291
2012-06-21 07:17:10 C 22 13 55.12 +23 07 43.0 o H01
2012-06-21 07:26:53 C 22 13 54.65 +23 07 51.7 o H01
2012-06-21 07:38:14 C 22 13 54.08 +23 08 01.8 o H01
2012-06-21 07:48:15 C 22 13 53.58 +23 08 10.7 o H01
2012-06-25 07:10:41 C 22 08 49.55 +24 28 34.6 o 291
2012-06-25 07:15:09 C 22 08 49.23 +24 28 39.0 o 291
2012-06-25 07:19:37 C 22 08 48.95 +24 28 42.8 o 291
2012-06-30 07:52:39 C 22 00 42.76 +26 02 01.0 o 291
2012-06-30 07:58:32 C 22 00 42.37 +26 02 04.6 o 291
2012-06-30 08:04:25 C 22 00 41.84 +26 02 08.6 o 291
2012-07-11 07:06:42 C 21 35 57.47 +28 36 22.2 u H21
2012-07-11 07:23:50 C 21 35 55.47 +28 36 29.4 u H21
2012-07-11 07:41:43 C 21 35 53.39 +28 36 37.0 u H21
2012-07-22 05:05:57 C 21 02 23.46 +29 23 01.2 t H21
2012-07-22 05:19:20 C 21 02 21.53 +29 22 59.8 t H21
2012-07-22 05:33:19 C 21 02 19.50 +29 22 58.6 t H21
2012-07-22 05:45:34 C 21 02 17.73 +29 22 57.2 t H21
2012-08-08 04:32:07 C 20 05 01.37 +25 45 25.9 u H21
2012-08-08 04:46:04 C 20 04 59.52 +25 45 13.2 u H21
2012-08-08 05:07:03 C 20 04 56.75 +25 44 55.0 u H21
2013-08-08 13:17:51 C 23 20 50.683 +34 15 57.77 t 568
2013-08-08 13:20:15 C 23 20 50.517 +34 15 59.33 t 568
2013-08-08 13:22:41 C 23 20 50.348 +34 16 00.88 t 568
2013-08-11 14:53:11 C 23 15 43.470 +35 02 01.61 t 568
2013-08-11 14:54:35 C 23 15 43.362 +35 02 02.40 t 568
2013-08-11 14:55:57 C 23 15 43.244 +35 02 03.21 t 568
2013-09-12 08:17:29 C 21 28 18.032 +33 31 20.14 t 568
2013-09-12 08:18:53 C 21 28 17.770 +33 31 18.46 t 568
2013-09-12 08:20:19 C 21 28 17.502 +33 31 16.76 t 568
2013-09-15 01:18:54 C 21 16 45.30 +32 06 10.0 u H21
2013-09-15 01:26:30 C 21 16 43.96 +32 05 59.6 u H21
2013-09-15 01:34:43 C 21 16 42.44 +32 05 47.8 u H21
2013-09-20 23:51:12 C 20 52 41.04 +28 14 29.2 t 204
2013-09-21 00:26:47 C 20 52 35.14 +28 13 23.9 t 204
2013-09-24 19:12:38 C 20 38 42.10 +25 18 26.9 q K90
2013-09-24 19:19:00 C 20 38 41.27 +25 18 14.3 q K90
2013-09-24 19:26:07 C 20 38 40.11 +25 17 59.3 q K90