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
2017-02-02 11:21:10 C 10 34 46.18 +02 43 07.8 V G45
2017-02-02 11:58:36 C 10 34 44.85 +02 41 34.5 V G45
2017-02-02 12:36:23 C 10 34 43.54 +02 39 59.7 V G45
2017-02-02 13:01:00 C 10 34 42.72 +02 38 58.2 V G45
2017-02-02 13:03:16 C 10 34 42.64 +02 38 52.7 V G45
2017-02-04 08:17:27 C 10 33 19.89 +00 49 09.3 q G96
2017-02-04 08:23:38 C 10 33 19.63 +00 48 53.2 q G96
2017-02-04 08:29:49 C 10 33 19.36 +00 48 37.4 q G96
2017-02-04 08:35:57 C 10 33 19.11 +00 48 21.6 q G96
2017-02-04 12:50:47 C 10 33 09.52 +00 37 29.9 L T05
2017-02-04 13:10:54 C 10 33 08.65 +00 36 37.6 L T05
2017-02-04 13:39:41 C 10 33 07.42 +00 35 23.1 L T05
2017-02-04 13:52:43 C 10 33 06.85 +00 34 49.3 L T05
2017-02-10 05:51:44 C 10 27 23.79 -05 30 03.3 u H21
2017-02-10 05:56:09 C 10 27 23.54 -05 30 15.5 u H21
2017-02-10 06:03:47 C 10 27 23.11 -05 30 36.7 u H21
2017-02-10 06:10:25 C 10 27 22.74 -05 30 54.8 u H21
2017-02-10 06:28:27 C 10 27 21.74 -05 31 44.6 u H21
2017-02-10 06:43:37 C 10 27 20.89 -05 32 26.3 u H21
2017-02-10 06:47:23 C 10 27 20.67 -05 32 36.7 u H21
2017-02-10 06:51:10 C 10 27 20.45 -05 32 47.3 u H21
2017-02-10 06:54:41 C 10 27 20.25 -05 32 56.9 u H21
2017-02-13 05:17:46 C 10 23 42.28 -08 48 34.0 u H21
2017-02-13 05:19:43 C 10 23 42.16 -08 48 39.4 u H21
2017-02-13 05:21:40 C 10 23 42.04 -08 48 45.0 u H21
2017-02-13 05:23:37 C 10 23 41.92 -08 48 50.6 u H21
2017-02-13 05:25:34 C 10 23 41.81 -08 48 56.1 u H21
2017-02-13 05:27:32 C 10 23 41.68 -08 49 01.5 u H21
2017-02-13 05:29:29 C 10 23 41.56 -08 49 07.1 u H21
2017-02-13 05:31:26 C 10 23 41.45 -08 49 12.6 u H21
2017-02-13 05:33:23 C 10 23 41.33 -08 49 18.1 u H21
2017-02-13 05:35:20 C 10 23 41.19 -08 49 23.5 u H21
2017-02-13 05:37:11 C 10 23 41.09 -08 49 28.9 u H21
2017-02-15 11:31:50 C 10 20 36.98 -11 19 53.1 L T05
2017-02-15 11:53:22 C 10 20 35.54 -11 20 53.5 L T05
2017-02-15 12:15:49 C 10 20 34.04 -11 21 55.7 L T05
2017-02-15 12:38:12 C 10 20 32.50 -11 22 57.9 L T05
2017-02-15 13:00:36 C 10 20 30.97 -11 23 59.8 L T05
2017-02-19 11:56:39 C 10 14 40.99 -15 45 43.8 L T05
2017-02-19 12:14:11 C 10 14 39.72 -15 46 30.7 L T05
2017-02-19 12:31:02 C 10 14 38.50 -15 47 16.2 L T05
2017-02-19 12:47:48 C 10 14 37.31 -15 48 01.3 L T05
2017-02-19 13:05:23 C 10 14 36.04 -15 48 48.6 L T05
2017-02-20 11:54:45 C 10 13 08.34 -16 50 20.8 L T08
2017-02-20 12:15:23 C 10 13 06.79 -16 51 15.8 L T08
2017-02-20 12:35:19 C 10 13 05.35 -16 52 08.6 L T08
2017-02-20 12:55:52 C 10 13 03.82 -16 53 03.2 L T08
2017-02-22 06:01:51 C 10 10 24.08 -18 41 57.1 R G45
2017-02-22 06:01:57 C 10 10 24.07 -18 41 57.3 R G45
2017-02-22 06:08:13 C 10 10 23.61 -18 42 13.9 R G45