2012 AC13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4302093682 ± 3.65e-08
Semi-major axis (a)2.1960542539 AU ± 3.64e-09
Inclination (i)1.86119881° ± 3.62e-06
Long. of Asc. Node (Ω)102.06916848° ± 4.93e-05
Arg. of Perihelion (ω)316.41254006° ± 5.17e-05
Mean Anomaly (M)114.17625408° ± 6.05e-06
Mean Motion (n)0.3028640170°/day ± 7.53e-10
Perihelion dist (q)1.25129114 AU ± 8.02e-08
Aphelion dist (Q)3.14081737 AU ± 8.03e-08
Orbital Period3.25435254 yr ± 8.09e-09
Physical Parameters
H (abs. magnitude)19.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.242″
Uncertainty0
Orbit TypeAmor
MOID0.263293 AU
Observations Used216
Oppositions9
Arc Total2012-2025
First Observation Used2012-01-13
Last Observation Used2025-03-03
Observations (219)
Date Type RA Dec Mag Band Observatory
2024-12-24 11:27:11 C 06 51 31.046 +22 04 52.75 V T08
2024-12-24 11:32:50 C 06 51 30.967 +22 04 53.69 V T08
2024-12-24 12:15:08 C 06 51 30.115 +22 05 04.42 V T08
2024-12-24 12:55:52 C 06 51 29.304 +22 05 13.74 V T08
2024-12-25 01:17:51 B 06 51 19.946 +22 08 12.80 X C95
2024-12-25 01:36:41 B 06 51 19.586 +22 08 17.20 X C95
2024-12-25 01:55:31 B 06 51 19.241 +22 08 21.98 X C95
2024-12-25 09:53:53 C 06 51 13.793 +22 10 32.92 V T05
2024-12-25 09:58:41 C 06 51 13.716 +22 10 34.14 V T05
2024-12-25 10:03:07 C 06 51 13.579 +22 10 35.83 V T05
2024-12-25 10:10:27 C 06 51 13.483 +22 10 36.95 V T05
2024-12-26 11:12:07 C 06 50 52.118 +22 16 55.06 V T05
2024-12-26 11:16:49 C 06 50 52.020 +22 16 56.89 V T05
2024-12-26 12:02:52 C 06 50 51.041 +22 17 07.73 V T05
2024-12-26 12:42:58 C 06 50 50.182 +22 17 17.48 V T05
2024-12-27 00:14:03 B 06 50 40.966 +22 19 58.33 X K87
2024-12-27 00:20:12 C 06 50 40.84 +22 20 01.9 Z D66
2024-12-27 00:24:33 B 06 50 40.747 +22 20 01.18 X K87
2024-12-27 00:35:02 B 06 50 40.534 +22 20 03.98 X K87
2024-12-27 00:44:07 C 06 50 40.33 +22 20 07.7 Z D66
2024-12-27 01:08:01 C 06 50 39.93 +22 20 13.9 Z D66
2024-12-28 02:22:50 C 06 50 17.410 +22 26 24.43 Z G19
2024-12-28 02:59:10 C 06 50 16.771 +22 26 32.89 Z G19
2024-12-28 03:34:52 C 06 50 16.152 +22 26 41.17 Z G19
2024-12-29 02:12:28 C 06 49 56.218 +22 32 14.68 Z G19
2024-12-29 02:39:31 C 06 49 55.702 +22 32 20.44 Z G19
2024-12-29 03:06:31 C 06 49 55.236 +22 32 26.74 Z G19
2024-12-29 11:31:52 C 06 49 48.170 +22 34 43.46 V T05
2024-12-29 11:36:52 C 06 49 48.070 +22 34 44.15 V T05
2024-12-29 12:14:23 C 06 49 47.273 +22 34 52.97 V T05
2024-12-29 22:13:13 C 06 49 39.230 +22 37 06.30 W 246
2024-12-29 22:13:38 C 06 49 39.230 +22 37 06.10 W 246
2024-12-29 22:14:02 C 06 49 39.230 +22 37 06.20 W 246
2024-12-29 22:14:51 C 06 49 39.220 +22 37 06.30 W 246
2024-12-29 22:15:16 C 06 49 39.200 +22 37 06.80 W 246
2024-12-29 22:15:40 C 06 49 39.160 +22 37 06.70 W 246
2024-12-30 01:43:57 C 06 49 35.10 +22 37 57.4 Z D66
2024-12-30 01:56:20 C 06 49 34.87 +22 37 59.9 Z D66
2024-12-30 02:08:43 C 06 49 34.62 +22 38 02.7 Z D66
2024-12-30 11:13:25 C 06 49 26.875 +22 40 23.74 V T05
2024-12-30 11:17:59 C 06 49 26.832 +22 40 24.92 V T05
2024-12-30 11:25:59 C 06 49 26.654 +22 40 25.75 V T05
2024-12-30 11:41:11 C 06 49 26.328 +22 40 30.58 V T05
2025-01-02 06:46:08 C 06 48 27.234 +22 55 58.58 V G96
2025-01-02 06:53:42 C 06 48 27.076 +22 56 00.28 V G96
2025-01-02 07:01:15 C 06 48 26.924 +22 56 02.08 V G96
2025-01-02 07:08:48 C 06 48 26.762 +22 56 03.77 V G96
2025-01-02 08:43:45 C 06 48 24.815 +22 56 24.68 V G96
2025-01-02 09:03:23 C 06 48 24.440 +22 56 28.43 V G96
2025-01-02 09:22:51 C 06 48 24.016 +22 56 33.11 V G96