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
2007-02-11 10:26:18 C 11 53 10.69 +25 28 35.3 r H45
2007-02-11 10:28:31 C 11 53 10.96 +25 28 38.3 r H45
2007-02-11 10:29:41 C 11 53 11.11 +25 28 40.2 r H45
2007-02-11 10:30:52 C 11 53 11.25 +25 28 42.0 r H45
2007-02-11 10:32:15 C 11 53 11.43 +25 28 44.3 r H45
2007-02-11 10:33:20 C 11 53 11.11 +25 28 48.3 o H68
2007-02-11 10:33:24 C 11 53 11.57 +25 28 45.9 r H45
2007-02-11 21:42:33 C 11 54 46.45 +25 45 35.0 c B23
2007-02-11 21:47:04 C 11 54 47.06 +25 45 41.6 c B23
2007-02-11 21:51:36 C 11 54 47.60 +25 45 47.6 c B23
2007-02-11 21:56:07 C 11 54 48.17 +25 45 55.1 c B23
2007-02-11 22:00:40 C 11 54 48.78 +25 46 02.4 c B23
2007-02-18 09:54:40 C 12 12 57.48 +29 10 53.2 r H45
2007-02-18 09:56:11 C 12 12 57.61 +29 10 54.6 r H45
2007-02-18 09:57:41 C 12 12 57.75 +29 10 56.3 r H45
2007-02-18 09:59:03 C 12 12 57.85 +29 10 57.8 r H45
2007-02-18 10:00:20 C 12 12 57.98 +29 10 59.2 r H45
2007-02-18 10:01:37 C 12 12 58.10 +29 11 00.6 r H45
2007-02-18 22:19:18 C 12 14 12.56 +29 24 19.0 r 113
2007-02-18 22:23:31 C 12 14 12.93 +29 24 23.1 r 113
2007-02-18 22:27:41 C 12 14 13.32 +29 24 28.5 r 113
2007-02-18 22:31:53 C 12 14 13.70 +29 24 33.2 r 113
2007-02-18 22:36:03 C 12 14 14.10 +29 24 38.0 r 113
2007-02-19 06:08:27 C 12 14 57.94 +29 32 55.0 r 703
2007-02-19 06:20:13 C 12 14 58.92 +29 33 08.2 r 703
2007-02-19 06:32:00 C 12 14 59.96 +29 33 20.9 r 703
2007-02-19 06:43:44 C 12 15 00.93 +29 33 34.6 r 703
2007-02-21 09:04:39 C 12 19 26.50 +30 24 15.5 r H45
2007-02-21 09:15:07 C 12 19 27.24 +30 24 25.5 r H45
2007-02-21 09:17:49 C 12 19 27.43 +30 24 28.1 r H45
2007-02-21 09:19:24 C 12 19 27.56 +30 24 29.6 r H45
2007-02-21 09:21:25 C 12 19 27.69 +30 24 31.5 r H45
2007-02-21 09:23:00 C 12 19 27.80 +30 24 33.0 r H45
2007-02-25 06:23:48 C 12 26 22.12 +31 42 24.9 r 703
2007-02-25 06:36:21 C 12 26 22.84 +31 42 33.9 r 703
2007-02-25 07:01:29 C 12 26 24.21 +31 42 54.3 r 703
2007-02-25 07:06:09 C 12 26 24.46 +31 42 57.8 r 703
2007-02-25 07:18:37 C 12 26 25.15 +31 43 07.7 r 703
2007-02-25 07:31:04 C 12 26 25.80 +31 43 17.4 r 703
2007-02-25 07:43:34 C 12 26 26.52 +31 43 27.1 r 703
2007-03-05 09:30:35 C 12 35 39.06 +33 26 40.1 r H45
2007-03-05 09:35:08 C 12 35 39.16 +33 26 42.3 r H45
2007-03-05 09:37:43 C 12 35 39.21 +33 26 42.4 r H45
2007-03-05 09:42:02 C 12 35 39.36 +33 26 44.5 r H45
2007-03-05 09:43:36 C 12 35 39.36 +33 26 44.8 r H45
2007-03-05 09:45:34 C 12 35 39.46 +33 26 46.1 r H45
2007-03-05 09:49:53 C 12 35 39.53 +33 26 47.3 r H45
2007-03-27 21:18:14 C 12 39 56.80 +32 49 27.3 o A74
2007-03-27 21:57:17 C 12 39 56.44 +32 49 12.0 o A74
2007-03-27 22:24:29 C 12 39 56.14 +32 49 01.1 o A74