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
2022-01-07 10:52:58 C 11 22 31.03 +10 43 31.3 V G96
2022-01-07 11:00:22 C 11 22 31.52 +10 43 19.0 V G96
2022-01-08 09:34:12 C 11 24 07.80 +10 05 28.9 V 703
2022-01-08 09:41:44 C 11 24 08.27 +10 05 17.0 V 703
2022-01-08 09:56:49 C 11 24 09.42 +10 04 50.8 V 703
2022-01-12 11:54:46 C 11 30 50.71 +07 11 38.7 V T05
2022-01-12 12:08:04 C 11 30 51.60 +07 11 13.4 V T05
2022-01-12 12:10:45 C 11 30 51.70 +07 11 08.3 V T05
2022-01-12 12:20:03 C 11 30 52.28 +07 10 50.7 V T05
2022-01-13 13:37:24 C 11 32 31.20 +06 23 39.9 V T08
2022-01-13 13:41:25 C 11 32 31.46 +06 23 32.1 V T08
2022-01-13 13:45:24 C 11 32 31.74 +06 23 25.0 V T08
2022-01-13 13:56:03 C 11 32 32.35 +06 23 05.8 V T08
2022-01-14 12:51:12 C 11 34 01.09 +05 39 23.7 V T08
2022-01-14 12:54:31 C 11 34 01.28 +05 39 18.2 V T08
2022-01-14 13:28:08 C 11 34 03.29 +05 38 12.5 V T08
2022-01-14 13:32:07 C 11 34 03.51 +05 38 04.6 V T08
2022-01-25 11:32:58 C 11 49 00.62 -03 44 04.1 V 703
2022-01-25 11:40:02 C 11 49 00.93 -03 44 20.8 V 703
2022-01-25 11:47:06 C 11 49 01.24 -03 44 37.3 V 703
2022-01-25 11:54:10 C 11 49 01.55 -03 44 54.5 V 703
2022-01-27 14:09:53 C 11 51 27.33 -05 45 42.5 V T05
2022-01-27 14:14:33 C 11 51 27.53 -05 45 54.3 V T05
2022-01-27 15:04:30 C 11 51 29.55 -05 47 55.9 V T05
2022-01-27 15:28:39 C 11 51 30.53 -05 48 54.8 V T05
2022-01-28 09:36:28 C 11 52 21.64 -06 33 35.3 V 703
2022-01-28 09:44:00 C 11 52 21.93 -06 33 54.0 V 703
2022-01-28 09:51:31 C 11 52 22.24 -06 34 12.7 V 703
2022-01-28 09:56:21 C 11 52 22.43 -06 34 24.9 V G96
2022-01-28 09:59:03 C 11 52 22.52 -06 34 31.7 V 703
2022-01-28 10:06:53 C 11 52 22.85 -06 34 51.0 V G96
2022-01-28 10:14:20 C 11 52 23.15 -06 35 09.3 V G96
2022-01-28 10:21:49 C 11 52 23.44 -06 35 27.9 V G96
2022-01-28 12:56:11 C 11 52 30.64 -06 41 46.2 V T05
2022-01-28 13:00:09 C 11 52 30.78 -06 41 55.8 V T05
2022-01-28 13:09:22 C 11 52 31.14 -06 42 18.9 V T05
2022-01-28 13:41:15 C 11 52 32.36 -06 43 37.9 V T05
2022-01-29 13:12:48 C 11 53 35.29 -07 42 23.4 V T08
2022-01-29 13:38:43 C 11 53 36.22 -07 43 29.0 V T08
2022-01-29 13:42:43 C 11 53 36.34 -07 43 38.5 V T08
2022-01-29 14:23:50 C 11 53 37.84 -07 45 22.0 V T08
2022-01-31 08:48:33 C 11 55 26.00 -09 33 27.4 V 703
2022-01-31 08:56:25 C 11 55 26.29 -09 33 47.8 V 703
2022-01-31 09:04:16 C 11 55 26.58 -09 34 08.7 V 703
2022-01-31 09:12:08 C 11 55 26.82 -09 34 28.3 V 703
2022-01-31 12:50:13 C 11 55 35.50 -09 43 47.1 V T05
2022-01-31 12:52:51 C 11 55 35.61 -09 43 53.7 V T05
2022-01-31 12:56:48 C 11 55 35.71 -09 44 03.9 V T05
2022-01-31 13:04:02 C 11 55 35.96 -09 44 22.8 V T05
2022-02-02 13:33:12 C 11 57 28.35 -11 51 05.2 V T05