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
2007-02-05 19:20:02 C 07 11 34.35 +28 31 41.5 17.4 o 160
2007-02-05 19:22:54 C 07 11 34.13 +28 31 36.4 17.5 o 160
2007-02-05 19:26:19 C 07 11 33.93 +28 31 30.7 17.6 o 160
2007-02-05 19:28:33 C 07 11 33.79 +28 31 26.6 18.1 o 160
2007-02-06 07:11:49 C 07 10 55.02 +28 09 44.7 r H45
2007-02-06 07:12:56 C 07 10 54.93 +28 09 43.0 r H45
2007-02-06 07:14:15 C 07 10 54.86 +28 09 40.5 r H45
2007-02-06 07:15:13 C 07 10 54.82 +28 09 38.7 r H45
2007-02-06 07:17:00 C 07 10 54.72 +28 09 35.1 r H45
2007-02-07 07:17:24 C 07 09 42.32 +27 24 44.9 r H45
2007-02-07 07:29:13 C 07 09 41.70 +27 24 22.5 r H45
2007-02-07 07:30:24 C 07 09 41.62 +27 24 20.3 r H45
2007-02-07 07:31:28 C 07 09 41.56 +27 24 18.2 r H45
2007-02-07 07:33:06 C 07 09 41.46 +27 24 15.1 r H45
2007-02-10 19:19:33 C 07 06 07.84 +24 44 58.4 c A94
2007-02-10 19:24:44 C 07 06 07.58 +24 44 46.6 c A94
2007-02-10 19:29:58 C 07 06 07.41 +24 44 36.7 c A94
2007-02-11 20:07:58 C 07 05 15.14 +23 57 13.7 c 560
2007-02-11 20:13:24 C 07 05 15.00 +23 57 03.7 c 560
2007-02-11 20:19:46 C 07 05 14.65 +23 56 50.4 c B23
2007-02-11 20:20:03 C 07 05 14.77 +23 56 51.2 c 560
2007-02-11 20:24:19 C 07 05 14.46 +23 56 41.7 c B23
2007-02-11 20:28:50 C 07 05 14.27 +23 56 32.7 c B23
2007-02-11 20:33:22 C 07 05 14.15 +23 56 24.4 c B23
2007-02-11 20:37:53 C 07 05 13.95 +23 56 15.7 c B23
2007-02-12 13:26:58 C 07 04 41.08 +23 23 54.4 300
2007-02-12 13:40:57 C 07 04 40.53 +23 23 27.2 300
2007-02-12 13:47:57 C 07 04 40.31 +23 23 13.8 300
2007-02-12 13:54:57 C 07 04 40.00 +23 23 00.1 300
2007-02-13 05:57:25 C 07 04 11.34 +22 52 03.4 17.7 c 704
2007-02-13 06:13:28 C 07 04 10.79 +22 51 32.3 17.8 c 704
2007-02-13 06:29:31 C 07 04 10.21 +22 51 00.9 17.8 c 704
2007-02-13 06:45:50 C 07 04 09.66 +22 50 29.1 17.9 c 704
2007-02-13 07:02:11 C 07 04 09.08 +22 49 57.5 17.6 c 704
2007-02-15 19:51:23 C 07 02 42.39 +20 52 28.2 17.8 r 160
2007-02-15 19:54:17 C 07 02 42.31 +20 52 22.9 17.9 r 160
2007-02-15 19:57:00 C 07 02 42.25 +20 52 17.8 18.0 r 160
2007-02-15 19:59:41 C 07 02 42.17 +20 52 12.6 17.7 r 160
2007-02-15 20:02:02 C 07 02 42.12 +20 52 08.2 18.2 r 160
2007-02-15 20:04:48 C 07 02 42.04 +20 52 03.0 18.5 r 160
2007-02-16 21:09:23 C 07 02 14.78 +20 03 44.9 c B23
2007-02-16 21:15:02 C 07 02 14.66 +20 03 34.3 c B23
2007-02-16 21:20:43 C 07 02 14.52 +20 03 23.4 c B23
2007-02-16 21:26:24 C 07 02 14.42 +20 03 12.3 c B23
2007-02-16 21:32:06 C 07 02 14.28 +20 03 01.6 c B23
2007-02-17 05:13:54 C 07 02 07.12 +19 48 18.5 17.9 c 704
2007-02-17 05:31:02 C 07 02 06.82 +19 47 47.1 18.1 c 704
2007-02-17 05:48:16 C 07 02 06.41 +19 47 14.6 17.9 c 704
2007-02-17 06:05:36 C 07 02 06.03 +19 46 40.4 18.0 c 704
2007-02-17 06:22:53 C 07 02 05.67 +19 46 07.0 17.9 c 704