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
2009-05-28 05:44:09 C 16 50 10.84 +71 38 37.2 19.3 c 704
2009-05-28 06:00:48 C 16 50 07.29 +71 38 30.1 19.7 c 704
2009-05-28 06:18:44 C 16 50 03.13 +71 38 21.9 19.7 c 704
2009-05-28 06:37:01 C 16 49 59.20 +71 38 15.6 19.5 c 704
2009-05-28 06:53:16 C 16 49 55.75 +71 38 07.8 19.2 c 704
2009-07-06 05:09:55 C 14 41 02.97 +46 23 58.9 r 703
2009-07-06 05:15:37 C 14 41 02.72 +46 23 42.5 r 703
2009-07-06 05:21:16 C 14 41 02.43 +46 23 25.8 r 703
2009-07-06 05:26:56 C 14 41 02.18 +46 23 10.4 r 703
2009-07-13 22:26:33 C 14 34 17.58 +36 46 58.6 r B67
2009-07-13 22:33:32 C 14 34 17.39 +36 46 35.1 r B67
2009-07-13 22:40:09 C 14 34 17.21 +36 46 13.3 r B67
2009-08-05 20:24:46 C 14 31 46.17 +03 12 50.4 r A13
2009-08-05 20:27:01 C 14 31 46.19 +03 12 42.1 r A13
2009-08-05 20:29:16 C 14 31 46.21 +03 12 33.9 r A13
2009-08-05 21:04:42 C 14 31 46.56 +03 10 23.7 r A13
2009-08-15 08:39:14 C 14 35 23.05 -10 05 22.9 r 432
2009-08-15 09:19:49 C 14 35 23.75 -10 07 35.7 r 432
2009-08-16 08:52:51 C 14 35 52.60 -11 24 43.7 r 432
2009-08-16 09:15:47 C 14 35 53.04 -11 25 58.6 r 432
2009-08-16 09:38:37 C 14 35 53.46 -11 27 12.7 r 432
2011-08-16 02:19:04 C 14 02 58.12 +27 34 35.9 o H21
2011-08-16 02:26:09 C 14 02 58.73 +27 34 22.4 o H21
2011-08-16 02:33:13 C 14 02 59.25 +27 34 08.5 o H21
2011-08-16 02:41:43 C 14 02 59.98 +27 33 51.8 o H21
2014-10-01 14:39:53 C 08 25 55.408 +14 34 54.55 L F51
2014-10-01 14:47:29 C 08 25 55.798 +14 34 56.70 L F51
2014-10-01 14:55:06 C 08 25 56.185 +14 34 58.98 L F51
2014-10-01 15:02:43 C 08 25 56.592 +14 35 01.31 L F51
2014-10-23 11:05:59 C 08 50 16.75 +17 43 05.2 q G96
2014-10-23 11:17:38 C 08 50 17.19 +17 43 10.3 q G96
2014-10-23 11:34:54 C 08 50 17.86 +17 43 17.9 q G96
2014-10-23 11:46:34 C 08 50 18.31 +17 43 23.2 q G96
2014-11-04 14:19:07 C 09 00 40.965 +20 11 19.32 L F51
2014-11-04 15:04:43 C 09 00 42.311 +20 11 45.96 L F51
2014-12-15 07:29:04 C 09 05 41.99 +35 08 44.4 q 703
2014-12-15 07:38:28 C 09 05 41.78 +35 08 56.2 q 703
2014-12-15 07:47:53 C 09 05 41.49 +35 09 07.7 q 703
2014-12-15 07:57:19 C 09 05 41.28 +35 09 20.9 q 703
2015-01-07 07:14:04 C 08 31 01.11 +47 25 33.8 q 448
2015-01-07 07:32:13 C 08 30 59.28 +47 25 57.3 q 448
2015-01-07 07:50:49 C 08 30 57.49 +47 26 21.2 q 448
2015-01-20 04:23:38 C 07 56 21.64 +53 09 41.2 q 703
2015-01-20 04:30:07 C 07 56 20.70 +53 09 47.3 q 703
2015-01-20 04:43:07 C 07 56 18.98 +53 09 59.4 q 703
2016-10-27 14:40:00 C 08 17 00.572 +03 40 40.30 L F51
2016-10-27 14:49:39 C 08 17 00.729 +03 40 43.81 L F51
2016-10-27 14:58:25 C 08 17 00.889 +03 40 46.99 L F51
2016-10-27 15:08:09 C 08 17 01.044 +03 40 50.55 L F51
2016-11-12 14:20:06 C 08 19 49.213 +06 37 32.41 L F51