2007 AH12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4542733127 ± 1.13e-07
Semi-major axis (a)2.0428217260 AU ± 9.80e-08
Inclination (i)10.46749486° ± 9.58e-06
Long. of Asc. Node (Ω)126.51328525° ± 1.12e-05
Arg. of Perihelion (ω)0.72922308° ± 5.57e-05
Mean Anomaly (M)160.42358131° ± 1.71e-04
Mean Motion (n)0.3375721223°/day ± 2.43e-08
Perihelion dist (q)1.11482233 AU ± 2.38e-07
Aphelion dist (Q)2.97082112 AU ± 2.72e-07
Orbital Period2.91975024 yr ± 2.10e-07
Physical Parameters
H (abs. magnitude)20.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.477″
Uncertainty0
Orbit TypeAmor
MOID0.129923 AU
Observations Used199
Oppositions1
Arc Total2007-2009
First Observation Used2007-01-15
Last Observation Used2009-11-23
Observations (205)
Date Type RA Dec Mag Band Observatory
2007-01-15 07:13:44 C 09 49 40.11 +03 26 44.5 r 703
2007-01-15 07:45:26 C 09 49 46.30 +03 27 45.0 r 703
2007-01-15 08:01:07 C 09 49 49.33 +03 28 14.8 r 703
2007-01-15 10:39:59 C 09 50 20.18 +03 33 18.7 r 703
2007-01-15 10:57:02 C 09 50 23.56 +03 33 50.8 r 703
2007-01-15 11:14:02 C 09 50 26.84 +03 34 23.6 r 703
2007-01-15 22:22:43 C 09 52 48.42 +03 55 40.5 c 246
2007-01-15 22:24:03 C 09 52 48.66 +03 55 43.4 c 246
2007-01-15 22:24:52 C 09 52 48.82 +03 55 44.7 c 246
2007-01-15 22:25:43 C 09 52 49.00 +03 55 46.3 c 246
2007-01-15 22:27:02 C 09 52 49.27 +03 55 48.8 c 246
2007-01-15 22:27:57 C 09 52 49.43 +03 55 50.6 c 246
2007-01-16 05:37:58 C 09 54 19.92 +04 10 00.8 c 854
2007-01-16 05:46:15 C 09 54 21.57 +04 10 17.2 c 854
2007-01-16 05:54:33 C 09 54 23.25 +04 10 33.9 c 854
2007-01-16 07:12:11 C 09 54 38.70 +04 13 06.9 c 854
2007-01-16 08:32:40 C 09 54 53.69 +04 15 40.1 r 734
2007-01-16 08:34:54 C 09 54 54.12 +04 15 44.4 r 734
2007-01-16 08:38:12 C 09 54 54.78 +04 15 51.0 r 734
2007-01-16 08:53:56 C 09 54 58.60 +04 16 26.9 r G96
2007-01-16 08:56:28 C 09 54 59.14 +04 16 31.8 r G96
2007-01-16 08:58:52 C 09 54 59.58 +04 16 36.4 r G96
2007-01-16 09:01:18 C 09 55 00.04 +04 16 41.6 r G96
2007-01-16 10:05:13 C 09 55 13.03 +04 18 46.3 d G72
2007-01-16 10:11:27 C 09 55 14.18 +04 18 58.4 d G72
2007-01-16 10:17:38 C 09 55 15.40 +04 19 10.4 d G72
2007-01-16 10:23:51 C 09 55 16.64 +04 19 23.3 d G72
2007-01-16 10:30:02 C 09 55 17.87 +04 19 34.8 d G72
2007-01-20 03:36:53 C 10 13 59.66 +07 23 21.2 18.4 r 130
2007-01-20 03:38:20 C 10 13 59.93 +07 23 24.1 18.2 r 130
2007-01-20 03:39:47 C 10 14 00.24 +07 23 27.7 18.1 r 130
2007-01-20 03:41:35 C 10 14 00.64 +07 23 31.3 18.4 r 130
2007-01-20 09:46:58 C 10 15 17.99 +07 36 38.4 r H51
2007-01-20 09:48:53 C 10 15 18.39 +07 36 42.9 r H51
2007-01-20 09:50:38 C 10 15 18.75 +07 36 46.6 r H51
2007-01-20 09:52:24 C 10 15 19.07 +07 36 50.7 r H51
2007-01-20 09:54:12 C 10 15 19.41 +07 36 53.8 r H51
2007-01-20 09:55:56 C 10 15 19.81 +07 36 57.5 r H51
2007-01-20 09:57:42 C 10 15 20.21 +07 37 00.8 r H51
2007-01-20 09:59:30 C 10 15 20.54 +07 37 05.3 r H51
2007-01-20 10:01:16 C 10 15 20.85 +07 37 09.1 r H51
2007-01-20 10:03:00 C 10 15 21.22 +07 37 12.8 r H51
2007-01-21 00:18:13 C 10 18 23.74 +08 08 02.4 d A56
2007-01-21 00:30:27 C 10 18 26.18 +08 08 28.9 d A56
2007-01-21 00:50:41 C 10 18 30.27 +08 09 13.1 d A56
2007-01-23 04:05:32 C 10 29 15.66 +10 01 53.5 j 012
2007-01-23 04:09:38 C 10 29 16.48 +10 02 01.4 j 012
2007-01-23 04:12:38 C 10 29 17.11 +10 02 08.9 j 012
2007-01-23 04:21:38 C 10 29 18.92 +10 02 27.6 j 012
2007-01-23 04:24:42 C 10 29 19.49 +10 02 34.8 j 012