2007 AC12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5481584436 ± 8.08e-08
Semi-major axis (a)2.7802949095 AU ± 5.83e-08
Inclination (i)23.83404979° ± 1.54e-05
Long. of Asc. Node (Ω)51.08418011° ± 2.16e-05
Arg. of Perihelion (ω)4.30780465° ± 4.05e-05
Mean Anomaly (M)20.94858541° ± 5.90e-06
Mean Motion (n)0.2126062265°/day ± 6.69e-09
Perihelion dist (q)1.25625278 AU ± 2.26e-07
Aphelion dist (Q)4.30433704 AU ± 2.42e-07
Orbital Period4.63592388 yr ± 1.46e-07
Physical Parameters
H (abs. magnitude)18.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.281″
Uncertainty0
Orbit TypeAmor
MOID0.266595 AU
Observations Used87
Oppositions14
Arc Total2007-2025
First Observation Used2007-01-10
Last Observation Used2025-12-28
Observations (98)
Date Type RA Dec Mag Band Observatory
2012-02-11 15:16:10 C 12 18 42.329 +43 59 31.25 V F51
2020-11-27 04:09:38 C 23 27 51.07 -18 27 36.5 V G96
2020-11-27 04:17:20 C 23 27 51.41 -18 27 20.5 V G96
2020-11-27 04:25:03 C 23 27 51.75 -18 27 04.2 V G96
2020-11-27 04:32:48 C 23 27 52.11 -18 26 47.8 V G96
2020-11-27 05:05:05 C 23 27 53.55 -18 25 39.3 V I52
2020-11-27 05:09:28 C 23 27 53.71 -18 25 28.2 V I52
2020-11-27 05:13:51 C 23 27 53.92 -18 25 20.4 V I52
2020-12-08 02:29:05 C 23 42 17.22 -09 02 50.1 V G96
2020-12-08 02:36:31 C 23 42 17.66 -09 02 34.0 V G96
2020-12-08 02:43:58 C 23 42 18.13 -09 02 17.2 V G96
2020-12-08 02:51:25 C 23 42 18.54 -09 02 01.5 V G96
2020-12-15 05:14:15 C 23 53 42.883 -02 54 22.41 U F51
2020-12-15 05:31:10 C 23 53 44.034 -02 53 46.15 U F51
2020-12-15 05:48:04 C 23 53 45.178 -02 53 09.97 U F51
2020-12-15 06:04:58 C 23 53 46.347 -02 52 33.63 U F51
2021-01-05 05:23:26 C 00 35 51.634 +14 12 22.15 U F52
2021-01-05 05:38:13 C 00 35 53.012 +14 12 50.07 U F52
2021-01-05 05:53:00 C 00 35 54.396 +14 13 18.06 U F52
2021-01-10 01:40:30 C 00 47 19.60 +17 47 13.2 V G96
2021-01-10 01:46:36 C 00 47 20.20 +17 47 24.2 V G96
2021-01-10 01:52:43 C 00 47 20.79 +17 47 35.5 V G96
2021-01-10 01:58:48 C 00 47 21.43 +17 47 46.6 V G96
2021-01-18 03:28:28 C 01 07 58.41 +23 22 01.0 V 703
2021-01-18 03:36:00 C 01 07 59.16 +23 22 12.9 V 703
2021-01-18 03:43:31 C 01 07 59.97 +23 22 25.8 V 703
2021-01-18 03:51:02 C 01 08 00.78 +23 22 38.9 V 703
2021-01-26 18:34:30 C 01 32 15.32 +28 44 45.6 V K83
2021-01-26 18:55:28 C 01 32 17.92 +28 45 15.9 V K83
2021-01-26 19:16:28 C 01 32 20.45 +28 45 46.6 V K83
2021-01-30 05:33:40 C 01 42 38.615 +30 43 22.08 U F51
2021-01-30 05:53:25 C 01 42 41.078 +30 43 49.13 U F51
2021-01-30 06:13:24 C 01 42 43.581 +30 44 16.81 U F51
2021-01-30 06:33:09 C 01 42 46.067 +30 44 44.33 U F51
2021-01-31 06:37:03 C 01 45 51.181 +31 17 53.80 U F51
2021-01-31 06:54:51 C 01 45 53.451 +31 18 17.86 U F51
2021-01-31 07:12:42 C 01 45 55.706 +31 18 41.78 U F51
2021-01-31 07:30:28 C 01 45 57.968 +31 19 06.00 U F51
2021-02-06 05:25:03 C 02 04 50.058 +34 23 27.06 U F52
2021-02-06 05:42:39 C 02 04 52.410 +34 23 48.60 U F52
2021-02-06 06:00:19 C 02 04 54.791 +34 24 09.87 U F52
2021-02-13 05:37:52 C 02 28 40.002 +37 36 53.05 U F52
2021-02-13 05:54:28 C 02 28 42.352 +37 37 10.68 U F52
2021-02-13 06:11:07 C 02 28 44.763 +37 37 28.50 U F52
2021-02-13 06:27:44 C 02 28 47.160 +37 37 45.97 U F52
2025-12-28 14:36:06 C 12 42 48.285 +29 33 55.92 X F52
2025-12-28 14:55:48 C 12 42 49.065 +29 34 00.70 X F52
2025-12-28 15:15:24 C 12 42 49.864 +29 34 05.36 X F52