159608 (2002 AC2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3517156768 ± 2.72e-08
Semi-major axis (a)1.6744322965 AU ± 1.92e-09
Inclination (i)58.88136626° ± 6.24e-06
Long. of Asc. Node (Ω)102.68524753° ± 3.31e-06
Arg. of Perihelion (ω)208.17207526° ± 5.13e-06
Mean Anomaly (M)168.39473024° ± 4.06e-06
Mean Motion (n)0.4548947117°/day ± 7.83e-10
Perihelion dist (q)1.08550821 AU ± 4.56e-08
Aphelion dist (Q)2.26335638 AU ± 4.57e-08
Orbital Period2.16671300 yr ± 3.73e-09
Physical Parameters
H (abs. magnitude)16.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.331″
Uncertainty0
Orbit TypeAmor
MOID0.100728 AU
Observations Used641
Oppositions13
Arc Total2002-2026
First Observation Used2002-01-06
Last Observation Used2026-01-07
Observations (685)
Date Type RA Dec Mag Band Observatory
2005-11-03 11:02:12 C 07 45 26.95 -19 25 48.5 r 448
2005-11-03 11:14:15 C 07 45 26.69 -19 25 46.1 r 448
2005-12-25 11:33:21 C 06 14 13.46 -04 37 50.9 r E17
2005-12-25 11:36:25 C 06 14 13.33 -04 37 48.4 r E17
2005-12-25 11:45:38 C 06 14 12.04 -04 37 35.9 r E17
2006-02-20 02:36:40 C 04 57 41.43 +22 00 15.6 r G96
2006-02-20 02:44:27 C 04 57 41.47 +22 00 21.1 r G96
2006-02-20 02:52:15 C 04 57 41.43 +22 00 27.1 r G96
2006-02-20 03:00:03 C 04 57 41.43 +22 00 33.1 r G96
2006-02-23 02:51:07 C 04 57 57.02 +22 53 13.3 r G96
2006-02-23 03:02:43 C 04 57 57.09 +22 53 21.4 r G96
2006-02-23 03:14:18 C 04 57 57.09 +22 53 29.8 r G96
2006-02-23 03:26:02 C 04 57 57.16 +22 53 38.0 r G96
2007-01-15 12:40:52 C 16 42 31.76 +33 06 57.1 r 448
2007-01-15 12:59:36 C 16 42 33.94 +33 06 55.5 r 448
2007-05-02 00:46:38 C 20 39 50.60 +30 58 00.0 o 461
2007-05-02 00:59:39 C 20 39 51.56 +30 57 56.2 o 461
2007-05-02 01:12:44 C 20 39 52.53 +30 57 52.5 o 461
2007-05-22 06:42:50 C 21 18 15.16 +26 40 50.3 r H51
2007-05-22 06:47:26 C 21 18 15.59 +26 40 47.8 r H51
2007-05-22 06:49:45 C 21 18 15.73 +26 40 45.2 r H51
2007-05-22 06:56:42 C 21 18 16.44 +26 40 37.5 r H51
2007-05-22 08:57:47 C 21 18 27.14 +26 38 52.0 r 448
2007-05-22 09:07:18 C 21 18 28.00 +26 38 44.5 r 448
2007-05-22 09:10:28 C 21 18 28.30 +26 38 41.9 r 448
2007-05-25 08:46:03 C 21 25 03.25 +25 27 26.0 18.5 c 704
2007-05-25 08:58:04 C 21 25 04.36 +25 27 12.5 18.7 c 704
2007-05-25 09:10:02 C 21 25 05.44 +25 26 59.2 18.3 c 704
2007-05-25 09:21:59 C 21 25 06.57 +25 26 46.8 18.6 c 704
2007-06-07 08:46:18 C 22 00 56.51 +16 29 05.7 18.3 c 704
2007-06-07 09:00:43 C 22 00 58.44 +16 28 27.4 18.1 c 704
2007-06-07 09:15:03 C 22 01 00.46 +16 27 50.2 17.8 c 704
2007-06-07 09:29:35 C 22 01 02.49 +16 27 11.6 17.8 c 704
2007-06-07 09:44:15 C 22 01 04.53 +16 26 33.6 17.9 c 704
2007-06-12 08:52:51 C 22 20 17.41 +10 05 12.3 r 703
2007-06-12 09:03:47 C 22 20 19.35 +10 04 30.1 r 703
2007-06-12 09:14:43 C 22 20 21.26 +10 03 48.3 r 703
2007-06-12 09:25:42 C 22 20 23.20 +10 03 06.0 r 703
2007-06-16 03:04:24 C 22 38 24.89 +03 21 48.5 r B19
2007-06-18 09:38:21 C 22 51 27.97 -01 44 22.3 r 703
2007-06-18 09:49:11 C 22 51 30.70 -01 45 27.7 r 703
2007-06-18 10:00:03 C 22 51 33.40 -01 46 35.4 r 703
2007-06-18 10:10:56 C 22 51 36.14 -01 47 41.2 r 703
2007-10-19 16:33:36 C 08 00 56.16 -56 46 30.2 r E12
2007-10-19 16:46:19 C 08 00 55.36 -56 46 32.4 r E12
2007-10-19 16:59:00 C 08 00 54.57 -56 46 36.0 r E12
2007-10-19 17:11:43 C 08 00 53.89 -56 46 39.0 r E12
2007-11-14 15:35:21 C 06 57 47.12 -57 37 48.8 r E12
2007-11-14 16:13:17 C 06 57 41.36 -57 37 42.1 r E12
2007-11-14 16:32:11 C 06 57 38.52 -57 37 38.4 r E12