329395 (2002 AC)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6457625490 ± 1.16e-07
Semi-major axis (a)2.2576889114 AU ± 1.51e-08
Inclination (i)34.76350345° ± 2.08e-05
Long. of Asc. Node (Ω)72.86128657° ± 2.82e-05
Arg. of Perihelion (ω)132.20132424° ± 3.19e-05
Mean Anomaly (M)358.17043779° ± 2.83e-05
Mean Motion (n)0.2905468198°/day ± 2.91e-09
Perihelion dist (q)0.79975797 AU ± 2.62e-07
Aphelion dist (Q)3.71561986 AU ± 2.63e-07
Orbital Period3.39231482 yr ± 3.40e-08
Physical Parameters
H (abs. magnitude)17.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.515″
Uncertainty0
Orbit TypeApollo
MOID0.084599 AU
Observations Used86
Oppositions14
Arc Total2001-2021
First Observation Used2001-11-12
Last Observation Used2021-11-26
Observations (163)
Date Type RA Dec Mag Band Observatory
2001-11-12 09:47:35 C 08 25 33.446 +34 54 01.94 n 645
2001-11-12 09:48:47 C 08 25 33.527 +34 54 03.10 n 645
2001-11-12 09:52:22 C 08 25 33.859 +34 54 05.98 n 645
2002-01-03 11:13:18 C 13 09 53.80 +67 11 57.5 19.3 c 704
2002-01-03 11:35:43 C 13 10 07.15 +67 12 15.9 19.1 c 704
2002-01-03 11:58:07 C 13 10 20.35 +67 12 35.2 19.0 c 704
2002-01-03 21:55:37 C 13 16 26.32 +67 20 03.2 c 046
2002-01-03 22:02:55 C 13 16 30.70 +67 20 08.3 c 046
2002-01-03 22:03:56 C 13 16 31.41 +67 20 09.6 c 046
2002-01-03 22:05:58 C 13 16 32.73 +67 20 09.7 c 046
2002-01-03 22:07:14 C 13 16 33.79 +67 20 12.2 c 046
2002-01-03 22:14:59 C 13 16 38.15 +67 20 18.1 d 557
2002-01-03 22:16:29 C 13 16 39.18 +67 20 18.8 d 557
2002-01-04 07:53:26 C 13 22 35.60 +67 27 06.1 c 649
2002-01-04 07:57:24 C 13 22 38.06 +67 27 09.5 c 649
2002-01-04 08:01:21 C 13 22 40.33 +67 27 12.4 c 649
2002-01-05 01:50:38 C 13 33 50.06 +67 37 36.0 104
2002-01-05 01:52:39 C 13 33 51.34 +67 37 37.9 104
2002-01-05 01:54:29 C 13 33 52.70 +67 37 39.2 104
2002-01-05 01:56:29 C 13 33 53.82 +67 37 40.6 104
2002-01-05 01:59:09 C 13 33 55.57 +67 37 41.1 104
2002-01-06 01:02:17 C 13 48 35.48 +67 47 03.8 c 587
2002-01-06 01:05:56 C 13 48 37.79 +67 47 04.3 c 587
2002-01-06 01:09:33 C 13 48 40.17 +67 47 05.5 c 587
2002-01-11 03:40:07 C 15 06 41.52 +67 18 51.5 d 599
2002-01-11 03:42:47 C 15 06 43.06 +67 18 49.2 d 599
2002-01-11 03:46:54 C 15 06 45.42 +67 18 46.6 d 599
2002-01-11 03:49:58 C 15 06 47.30 +67 18 44.6 d 599
2002-01-11 03:53:17 C 15 06 49.25 +67 18 41.5 d 599
2002-01-11 03:56:00 C 15 06 51.09 +67 18 39.6 d 599
2002-01-11 04:00:21 C 15 06 53.64 +67 18 36.6 d 599
2002-01-11 11:23:35 C 15 11 24.50 +67 12 44.6 c 696
2002-01-11 11:29:11 C 15 11 27.32 +67 12 41.9 c 696
2002-01-12 05:31:41 C 15 22 14.48 +66 56 38.4 d 946
2002-01-12 05:35:01 C 15 22 16.46 +66 56 35.6 d 946
2002-01-12 05:54:59 C 15 22 28.37 +66 56 17.5 d 946
2002-01-20 09:44:19 C 16 58 13.99 +61 51 43.1 c 649
2002-01-20 09:47:00 C 16 58 15.12 +61 51 36.6 c 649
2002-01-20 09:49:11 C 16 58 15.81 +61 51 32.0 c 649
2002-01-20 09:51:21 C 16 58 16.72 +61 51 28.9 c 649
2002-01-25 10:33:12 C 17 38 14.52 +57 33 32.3 c 649
2002-01-25 10:37:43 C 17 38 15.70 +57 33 21.8 c 649
2002-01-25 10:42:11 C 17 38 16.98 +57 33 12.0 c 649
2002-02-12 11:50:12 C 18 57 30.74 +40 38 50.6 c 696
2002-02-12 11:52:59 C 18 57 31.08 +40 38 44.0 c 696
2002-04-23 18:38:30 C 22 18 32.60 -18 55 35.9 e 413
2002-04-23 18:44:26 C 22 18 33.38 -18 55 43.9 e 413
2002-06-08 09:58:52 C 00 27 30.88 -37 53 02.7 c 809
2002-06-08 10:24:50 C 00 27 33.13 -37 53 27.1 c 809
2002-06-08 10:34:22 C 00 27 33.96 -37 53 36.0 c 809