153951 (2002 AC3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3420343514 ± 4.14e-08
Semi-major axis (a)1.8362099054 AU ± 1.87e-09
Inclination (i)15.46595291° ± 4.30e-06
Long. of Asc. Node (Ω)314.37316767° ± 4.30e-06
Arg. of Perihelion (ω)215.15759289° ± 9.06e-06
Mean Anomaly (M)178.67447794° ± 4.05e-06
Mean Motion (n)0.3961218397°/day ± 6.05e-10
Perihelion dist (q)1.20816304 AU ± 7.61e-08
Aphelion dist (Q)2.46425677 AU ± 7.61e-08
Orbital Period2.48818970 yr ± 3.80e-09
Physical Parameters
H (abs. magnitude)18.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.351″
Uncertainty0
Orbit TypeAmor
MOID0.250110 AU
Observations Used721
Oppositions14
Arc Total2001-2025
First Observation Used2001-12-23
Last Observation Used2025-08-27
Observations (736)
Date Type RA Dec Mag Band Observatory
2022-02-02 13:37:48 C 11 57 28.49 -11 51 17.2 V T05
2022-02-02 13:46:24 C 11 57 28.74 -11 51 40.4 V T05
2022-02-02 14:07:08 C 11 57 29.33 -11 52 35.1 V T05
2022-02-03 10:35:15 C 11 58 14.05 -12 47 00.8 V G96
2022-02-03 10:42:37 C 11 58 14.27 -12 47 20.4 V G96
2022-02-03 10:50:01 C 11 58 14.48 -12 47 40.2 V G96
2022-02-03 10:57:22 C 11 58 14.69 -12 47 59.7 V G96
2022-02-04 12:59:34 C 11 59 09.028 -13 57 45.71 U F52
2022-02-04 13:18:30 C 11 59 09.529 -13 58 36.82 U F52
2022-02-04 13:37:31 C 11 59 10.029 -13 59 28.05 U F52
2022-02-04 13:50:08 C 11 59 10.36 -14 00 01.8 V T08
2022-02-04 13:54:46 C 11 59 10.49 -14 00 13.7 V T08
2022-02-04 14:29:57 C 11 59 11.40 -14 01 48.9 V T08
2022-02-04 14:44:48 C 11 59 11.80 -14 02 28.5 V T08
2022-02-05 09:24:40 C 11 59 49.45 -14 53 04.4 V 703
2022-02-05 09:32:10 C 11 59 49.62 -14 53 23.9 V 703
2022-02-05 09:39:39 C 11 59 49.85 -14 53 45.2 V 703
2022-02-05 09:47:09 C 11 59 50.00 -14 54 06.2 V 703
2022-02-06 13:53:52 C 12 00 41.84 -16 10 44.2 V T05
2022-02-06 14:02:37 C 12 00 42.04 -16 11 08.5 V T05
2022-02-06 14:21:25 C 12 00 42.46 -16 11 59.7 V T05
2022-02-06 14:26:12 C 12 00 42.58 -16 12 12.1 V T05
2022-02-06 16:10:48 C 12 00 44.99 -16 16 57.6 V T05
2022-02-08 06:44:32 C 12 01 52.054 -18 02 54.92 V W68
2022-02-08 06:47:34 C 12 01 52.114 -18 03 03.49 V W68
2022-02-08 06:51:37 C 12 01 52.186 -18 03 14.80 V W68
2022-02-08 07:32:57 C 12 01 53.006 -18 05 09.31 V W68
2022-02-08 12:41:30 C 12 02 01.41 -18 19 48.0 V T08
2022-02-08 12:45:29 C 12 02 01.57 -18 19 58.6 V T08
2022-02-08 12:52:47 C 12 02 01.68 -18 20 18.3 V T08
2022-02-08 13:00:46 C 12 02 01.83 -18 20 41.6 V T08
2022-02-09 06:47:37 C 12 02 29.395 -19 09 42.59 V W68
2022-02-09 06:52:13 C 12 02 29.467 -19 09 55.19 V W68
2022-02-09 07:00:10 C 12 02 29.628 -19 10 17.40 V W68
2022-02-09 07:20:39 C 12 02 29.988 -19 11 14.68 V W68
2022-02-09 08:58:00 C 12 02 32.81 -19 16 12.4 V 703
2022-02-09 09:05:37 C 12 02 32.97 -19 16 33.6 V 703
2022-02-09 09:13:13 C 12 02 33.12 -19 16 55.1 V 703
2022-02-09 09:20:50 C 12 02 33.26 -19 17 16.2 V 703
2022-02-11 06:08:24 C 12 03 35.254 -21 21 58.50 V W68
2022-02-11 06:12:57 C 12 03 35.318 -21 22 10.99 V W68
2022-02-11 06:47:29 C 12 03 35.803 -21 23 48.12 V W68
2022-02-11 06:56:11 C 12 03 35.916 -21 24 12.71 V W68
2022-02-12 03:24:47 C 12 04 02.086 -22 21 33.62 V W68
2022-02-12 03:28:43 C 12 04 02.191 -22 21 44.93 V W68
2022-02-12 03:34:41 C 12 04 02.287 -22 22 01.70 V W68
2022-02-12 03:58:26 C 12 04 02.642 -22 23 09.28 V W68
2022-02-12 06:44:09 C 12 04 04.795 -22 30 57.10 V W68
2022-02-12 06:48:07 C 12 04 04.829 -22 31 08.29 V W68
2022-02-12 06:54:17 C 12 04 04.910 -22 31 25.57 V W68