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
2007-01-23 04:30:38 C 10 29 20.66 +10 02 47.8 j 012
2007-01-23 08:07:09 C 10 30 08.59 +10 11 05.8 17.9 c 704
2007-01-23 08:24:59 C 10 30 12.13 +10 11 44.4 18.4 c 704
2007-01-23 08:43:03 C 10 30 15.68 +10 12 25.2 18.6 c 704
2007-01-23 09:00:53 C 10 30 19.24 +10 13 04.5 18.4 c 704
2007-01-23 09:12:59 C 10 30 21.83 +10 13 30.1 o 699
2007-01-23 09:19:06 C 10 30 22.79 +10 13 44.0 18.7 c 704
2007-01-23 09:49:52 C 10 30 28.98 +10 14 52.6 o 699
2007-01-23 10:26:48 C 10 30 36.31 +10 16 14.2 o 699
2007-01-23 11:03:41 C 10 30 43.57 +10 17 36.2 o 699
2007-01-24 07:52:58 C 10 35 07.01 +11 04 03.6 18.1 c 704
2007-01-24 08:17:30 C 10 35 11.81 +11 04 59.2 18.3 c 704
2007-01-24 08:38:15 C 10 35 15.85 +11 05 45.6 18.2 c 704
2007-01-24 08:58:55 C 10 35 19.74 +11 06 31.5 20.3 c 704
2007-01-24 09:20:38 C 10 35 24.12 +11 07 20.1 18.1 c 704
2007-01-24 10:19:24 C 10 35 35.73 +11 09 32.6 r 703
2007-01-24 10:29:34 C 10 35 37.71 +11 09 55.2 r 703
2007-01-24 10:39:45 C 10 35 39.69 +11 10 19.1 r 703
2007-01-24 10:49:55 C 10 35 41.67 +11 10 40.6 r 703
2007-01-25 09:21:48 C 10 40 23.52 +12 01 05.1 17.7 c 704
2007-01-25 09:39:43 C 10 40 26.98 +12 01 44.8 18.2 c 704
2007-01-25 09:52:23 C 10 40 28.66 +12 02 11.4 r H45
2007-01-25 09:53:47 C 10 40 28.95 +12 02 14.6 r H45
2007-01-25 09:56:14 C 10 40 29.42 +12 02 19.3 r H45
2007-01-25 09:57:22 C 10 40 29.63 +12 02 22.6 r H45
2007-01-25 09:57:52 C 10 40 30.49 +12 02 25.5 17.9 c 704
2007-01-25 09:59:42 C 10 40 30.09 +12 02 27.7 r H45
2007-01-25 10:00:58 C 10 40 30.33 +12 02 30.7 r H45
2007-01-25 10:02:10 C 10 40 30.57 +12 02 33.2 r H45
2007-01-25 10:15:47 C 10 40 33.95 +12 03 05.9 18.3 c 704
2007-01-25 10:33:42 C 10 40 37.46 +12 03 46.1 19.3 c 704
2007-01-26 23:12:49 C 10 48 11.83 +13 25 29.3 c B23
2007-01-26 23:21:53 C 10 48 13.60 +13 25 49.8 c B23
2007-01-26 23:30:58 C 10 48 15.33 +13 26 09.8 c B23
2007-01-26 23:50:42 C 10 48 19.53 +13 26 57.7 r 176
2007-01-26 23:58:00 C 10 48 20.96 +13 27 14.0 r 176
2007-01-26 23:59:15 C 10 48 21.19 +13 27 16.8 r 176
2007-01-27 00:00:30 C 10 48 21.42 +13 27 20.4 r 176
2007-01-27 00:01:43 C 10 48 21.67 +13 27 22.5 r 176
2007-01-27 04:32:49 C 10 49 17.65 +13 37 20.4 r H51
2007-01-27 04:35:05 C 10 49 18.03 +13 37 25.8 r H51
2007-01-27 04:37:22 C 10 49 18.58 +13 37 31.0 r H51
2007-01-27 04:39:38 C 10 49 18.99 +13 37 36.4 r H51
2007-01-27 04:41:56 C 10 49 19.43 +13 37 41.1 r H51
2007-01-27 04:44:11 C 10 49 19.85 +13 37 46.2 r H51
2007-01-27 04:46:28 C 10 49 20.39 +13 37 51.9 r H51
2007-01-27 04:48:44 C 10 49 20.81 +13 37 56.8 r H51
2007-01-27 04:51:47 C 10 49 21.37 +13 38 03.9 r H51
2007-01-27 04:54:02 C 10 49 21.84 +13 38 09.0 r H51
2007-01-27 04:56:19 C 10 49 22.27 +13 38 14.9 r H51