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
2022-02-08 12:31:47 C 16 44 22.91 +54 04 56.5 V G96
2022-02-18 04:08:23 C 17 12 16.50 +55 58 24.0 X B88
2022-02-18 04:35:40 C 17 12 19.61 +55 58 37.5 X B88
2022-02-18 05:05:30 C 17 12 22.91 +55 58 51.5 X B88
2022-02-19 11:41:05 C 17 15 55.50 +56 13 50.1 V G96
2022-02-19 11:47:58 C 17 15 56.26 +56 13 53.3 V G96
2022-02-19 11:54:50 C 17 15 57.05 +56 13 56.7 V G96
2022-02-19 12:01:42 C 17 15 57.81 +56 14 00.2 V G96
2022-03-20 14:51:39 C 18 23 07.847 +61 59 25.88 U F52
2022-03-20 14:59:50 C 18 23 08.407 +61 59 30.24 U F52
2022-03-20 15:08:02 C 18 23 08.998 +61 59 34.27 U F52
2022-03-20 15:16:17 C 18 23 09.561 +61 59 38.49 U F52
2022-04-18 13:14:04 C 18 48 17.590 +67 54 53.91 U F52
2022-04-18 13:38:01 C 18 48 17.242 +67 55 06.17 U F52
2022-04-18 14:01:46 C 18 48 16.840 +67 55 18.20 U F52
2022-04-18 14:25:40 C 18 48 16.510 +67 55 30.60 U F52
2022-04-19 13:15:04 C 18 47 59.196 +68 06 55.57 U F52
2022-04-19 13:38:07 C 18 47 58.762 +68 07 07.35 U F52
2022-04-19 14:01:05 C 18 47 58.321 +68 07 18.97 U F52
2022-04-19 14:24:05 C 18 47 57.891 +68 07 30.70 U F52
2022-04-19 23:57:16 C 18 47 49.116 +68 12 11.38 q A17
2022-04-20 00:19:56 C 18 47 48.751 +68 12 22.64 q A17
2022-04-20 00:42:38 C 18 47 48.322 +68 12 34.85 q A17
2022-04-29 10:26:54 C 18 38 52.343 +69 59 42.54 V 703
2022-04-29 10:34:16 C 18 38 51.914 +69 59 45.64 V 703
2022-04-29 10:41:37 C 18 38 51.389 +69 59 49.45 V 703
2022-04-29 10:48:59 C 18 38 51.043 +69 59 52.58 V 703
2022-05-13 12:17:59 C 18 02 24.824 +71 54 37.78 U F52
2022-05-13 12:38:10 C 18 02 21.587 +71 54 41.71 U F52
2022-05-13 12:58:30 C 18 02 18.314 +71 54 45.81 U F52
2022-05-13 13:18:50 C 18 02 15.067 +71 54 49.68 U F52
2022-05-14 13:15:51 C 17 58 29.738 +71 59 11.18 U F52
2022-05-14 13:38:01 C 17 58 26.071 +71 59 14.82 U F52
2022-05-14 14:00:16 C 17 58 22.376 +71 59 18.60 U F52
2022-05-17 21:26:42 C 17 44 52.867 +72 08 26.52 V A17
2022-05-17 21:40:53 C 17 44 50.222 +72 08 27.67 V A17
2022-05-17 21:57:36 C 17 44 47.335 +72 08 28.79 V A17
2022-05-21 12:45:19 C 17 28 20.964 +72 08 04.47 U F52
2022-05-21 13:03:45 C 17 28 17.205 +72 08 02.90 U F52
2022-05-21 13:22:02 C 17 28 13.462 +72 08 01.30 U F52
2022-05-21 13:40:24 C 17 28 09.722 +72 07 59.66 U F52
2022-06-05 08:39:30 C 16 13 39.076 +69 30 17.21 V 703
2022-06-05 08:55:05 C 16 13 35.648 +69 30 06.84 V 703
2022-06-05 09:02:53 C 16 13 33.956 +69 29 59.68 V 703
2022-06-05 09:11:19 C 16 13 32.041 +69 29 50.28 V 703
2022-06-05 09:19:01 C 16 13 30.536 +69 29 42.54 V 703
2022-06-05 09:34:25 C 16 13 27.376 +69 29 28.68 V 703
2022-06-08 07:48:21 C 15 59 45.013 +68 22 41.12 V 703
2022-06-08 07:56:08 C 15 59 43.519 +68 22 32.81 V 703
2022-06-08 08:03:56 C 15 59 42.061 +68 22 24.71 V 703