2008 YM2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5527595000
Semi-major axis (a)2.3285985000 AU
Inclination (i)4.90421000°
Long. of Asc. Node (Ω)263.55576000°
Arg. of Perihelion (ω)171.76894000°
Mean Anomaly (M)276.57117000°
Mean Motion (n)0.2773717000°/day
Perihelion dist (q)1.04144360 AU
Aphelion dist (Q)3.61575340 AU
Orbital Period3.55338220 yr
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.470″
Uncertainty6
Orbit TypeAmor
MOID0.056727 AU
Observations Used48
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-01-25
Observations (50)
Date Type RA Dec Mag Band Observatory
2008-12-21 02:55:47 C 02 49 23.44 +14 07 36.6 r G96
2008-12-21 03:02:06 C 02 49 26.29 +14 07 32.2 r G96
2008-12-21 03:08:20 C 02 49 29.10 +14 07 27.5 r G96
2008-12-21 03:14:37 C 02 49 31.94 +14 07 23.0 r G96
2008-12-21 04:24:09 C 02 50 03.04 +14 06 31.2 r G96
2008-12-21 04:25:34 C 02 50 03.76 +14 06 30.6 r G96
2008-12-21 04:25:42 C 02 50 03.51 +14 06 28.4 v H01
2008-12-21 04:26:44 C 02 50 03.97 +14 06 27.5 v H01
2008-12-21 04:26:59 C 02 50 04.41 +14 06 29.8 r G96
2008-12-21 04:28:24 C 02 50 05.10 +14 06 28.4 r G96
2008-12-21 04:35:27 C 02 50 07.89 +14 06 20.9 v H01
2008-12-21 04:35:56 C 02 50 08.44 +14 06 22.5 r G96
2008-12-21 04:42:52 C 02 50 11.21 +14 06 15.3 v H01
2008-12-21 04:43:49 C 02 50 11.97 +14 06 16.4 r G96
2008-12-21 04:46:05 C 02 50 12.90 +14 06 15.3 r 703
2008-12-21 04:47:08 C 02 50 13.33 +14 06 14.2 r 703
2008-12-21 04:47:57 C 02 50 13.49 +14 06 11.2 v H01
2008-12-21 04:48:11 C 02 50 13.97 +14 06 12.8 r 703
2008-12-21 04:49:14 C 02 50 14.45 +14 06 13.3 r 703
2008-12-21 04:51:37 C 02 50 15.46 +14 06 10.7 r G96
2008-12-21 04:59:26 C 02 50 18.99 +14 06 04.7 r G96
2008-12-21 18:54:12 C 02 56 58.67 +13 55 05.3 r 493
2008-12-21 18:57:29 C 02 57 00.18 +13 55 02.8 r 493
2008-12-21 19:00:44 C 02 57 01.67 +13 55 00.4 r 493
2008-12-21 19:03:58 C 02 57 03.15 +13 54 58.0 r 493
2008-12-21 19:10:24 C 02 57 04.96 +13 54 41.6 v 204
2008-12-21 20:19:04 C 02 57 36.31 +13 53 47.7 v 204
2008-12-22 02:02:42 C 03 00 21.46 +13 49 19.5 r H36
2008-12-22 02:19:00 C 03 00 28.98 +13 49 05.7 r H36
2008-12-22 02:35:17 C 03 00 36.42 +13 48 52.9 r H36
2008-12-22 02:58:57 C 03 00 48.45 +13 48 41.7 r G96
2008-12-22 02:59:34 C 03 00 48.78 +13 48 41.8 r G96
2008-12-22 03:00:10 C 03 00 49.06 +13 48 41.1 r G96
2008-12-22 03:00:46 C 03 00 49.35 +13 48 40.9 r G96
2008-12-26 23:27:55 C 03 55 49.95 +11 58 34.9 r J95
2008-12-26 23:51:59 C 03 56 00.70 +11 58 10.6 r J95
2008-12-29 03:51:36 C 04 19 21.06 +11 04 18.4 o H55
2008-12-29 03:56:07 C 04 19 22.93 +11 04 13.6 o H55
2008-12-29 03:59:02 C 04 19 24.15 +11 04 10.2 o H55
2009-01-03 04:57:22 C 05 07 41.91 +09 03 15.7 o 291
2009-01-03 05:09:48 C 05 07 46.23 +09 03 04.0 o 291
2009-01-15 07:50:43 C 06 26 32.83 +05 56 32.2 o 291
2009-01-15 07:56:09 C 06 26 33.79 +05 56 30.1 o 291
2009-01-15 08:02:06 C 06 26 34.87 +05 56 28.2 o 291
2009-01-16 07:45:26 C 06 31 07.18 +05 48 20.2 o 291
2009-01-16 07:50:51 C 06 31 08.10 +05 48 16.7 o 291
2009-01-16 07:56:13 C 06 31 09.08 +05 48 15.9 o 291
2009-01-25 02:24:48 C 07 03 20.57 +05 10 39.2 o H55
2009-01-25 02:49:11 C 07 03 23.44 +05 10 38.5 o H55
2009-01-25 03:14:46 C 07 03 26.39 +05 10 37.8 o H55