2009 SN103

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2652779000
Semi-major axis (a)1.2988577000 AU
Inclination (i)3.59248000°
Long. of Asc. Node (Ω)5.59878000°
Arg. of Perihelion (ω)39.55693000°
Mean Anomaly (M)303.18180000°
Mean Motion (n)0.6658275100°/day
Perihelion dist (q)0.95429950 AU
Aphelion dist (Q)1.64341590 AU
Orbital Period1.48027480 yr
Physical Parameters
H (abs. magnitude)27.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.580″
Uncertainty3
Orbit TypeApollo
MOID0.000529 AU
Observations Used58
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-09-30
Observations (58)
Date Type RA Dec Mag Band Observatory
2009-09-25 06:48:06 C 23 56 57.84 -27 03 34.1 r 703
2009-09-25 06:56:47 C 23 57 04.78 -27 02 49.1 r 703
2009-09-25 07:05:38 C 23 57 11.70 -27 02 03.1 r 703
2009-09-25 07:14:31 C 23 57 18.72 -27 01 17.9 r 703
2009-09-25 08:23:08 C 23 58 14.48 -26 54 55.3 r 703
2009-09-25 08:24:01 C 23 58 15.13 -26 54 50.5 r 703
2009-09-25 08:24:53 C 23 58 15.99 -26 54 44.6 r 703
2009-09-25 08:25:48 C 23 58 16.78 -26 54 39.4 r 703
2009-09-25 08:46:37 C 23 58 34.30 -26 52 33.5 c 854
2009-09-25 08:53:00 C 23 58 39.65 -26 51 54.1 c 854
2009-09-25 17:12:08 C 00 08 48.78 -25 43 31.9 c D21
2009-09-25 17:16:27 C 00 08 53.46 -25 42 56.8 c D21
2009-09-25 17:20:44 C 00 08 58.06 -25 42 23.6 c D21
2009-09-26 07:51:57 C 00 33 21.27 -23 37 38.0 r G96
2009-09-26 07:52:56 C 00 33 22.96 -23 37 25.1 r G96
2009-09-26 07:53:19 C 00 33 23.61 -23 37 20.2 r G96
2009-09-26 08:08:07 C 00 33 48.99 -23 34 04.4 r 703
2009-09-26 08:09:00 C 00 33 50.54 -23 33 53.3 r 703
2009-09-26 08:09:54 C 00 33 52.05 -23 33 41.1 r 703
2009-09-26 08:10:46 C 00 33 53.56 -23 33 29.1 r 703
2009-09-26 18:52:04 C 00 59 08.82 -20 03 58.9 r E12
2009-09-26 18:54:04 C 00 59 14.34 -20 03 11.2 r E12
2009-09-27 00:02:36 C 01 17 41.11 -18 32 49.4 r J95
2009-09-27 00:06:42 C 01 17 54.46 -18 30 57.6 r J95
2009-09-27 00:11:05 C 01 18 08.72 -18 28 58.5 r J95
2009-09-27 02:35:24 C 01 26 21.33 -17 17 46.3 r J95
2009-09-27 02:39:09 C 01 26 34.75 -17 15 47.0 r J95
2009-09-27 02:42:50 C 01 26 47.98 -17 13 48.9 r J95
2009-09-27 23:35:08 C 03 29 42.74 +01 39 47.7 r J95
2009-09-27 23:36:58 C 03 29 56.61 +01 42 10.1 r J95
2009-09-27 23:39:43 C 03 30 17.47 +01 45 45.7 r J95
2009-09-27 23:42:06 C 03 30 35.48 +01 48 52.4 r J95
2009-09-27 23:44:44 C 03 30 55.51 +01 52 18.2 r J95
2009-09-27 23:47:02 C 03 31 12.95 +01 55 19.5 r J95
2009-09-28 04:03:43 C 04 04 06.05 +07 44 00.1 v 204
2009-09-28 04:04:41 C 04 04 13.81 +07 45 19.5 v 204
2009-09-28 04:05:40 C 04 04 21.59 +07 46 38.8 v 204
2009-09-28 04:06:39 C 04 04 29.36 +07 47 58.2 v 204
2009-09-28 04:07:38 C 04 04 37.13 +07 49 17.6 v 204
2009-09-28 07:30:50 C 04 36 38.72 +12 28 01.5 c 926
2009-09-28 07:32:13 C 04 36 50.22 +12 29 51.5 c 926
2009-09-28 07:33:36 C 04 37 01.83 +12 31 41.8 c 926
2009-09-28 08:04:31 C 04 41 18.85 +13 12 33.1 c 926
2009-09-28 08:05:54 C 04 41 30.33 +13 14 22.2 c 926
2009-09-28 08:07:17 C 04 41 41.79 +13 16 11.0 c 926
2009-09-28 10:15:42 C 04 59 10.04 +15 59 35.3 c 926
2009-09-28 10:17:05 C 04 59 21.14 +16 01 16.6 c 926
2009-09-28 10:18:28 C 04 59 32.22 +16 02 58.3 c 926
2009-09-29 01:16:57 C 06 54 12.20 +28 07 32.3 r J95
2009-09-29 01:25:00 C 06 55 01.28 +28 11 40.2 r J95