2009 SS104

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5107979000
Semi-major axis (a)2.6099608000 AU
Inclination (i)16.42693000°
Long. of Asc. Node (Ω)187.42892000°
Arg. of Perihelion (ω)198.84710000°
Mean Anomaly (M)293.96285000°
Mean Motion (n)0.2337507900°/day
Perihelion dist (q)1.27679830 AU
Aphelion dist (Q)3.94312330 AU
Orbital Period4.21648910 yr
Physical Parameters
H (abs. magnitude)21.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.340″
Uncertainty5
Orbit TypeAmor
MOID0.287112 AU
Observations Used56
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-10-27
Observations (71)
Date Type RA Dec Mag Band Observatory
2009-09-26 08:14:56 C 01 43 17.08 +08 49 56.2 o 691
2009-09-26 08:40:17 C 01 43 19.44 +08 49 07.0 o 691
2009-09-26 09:05:38 C 01 43 21.79 +08 48 17.6 o 691
2009-09-26 11:40:55 C 01 43 36.32 +08 43 12.9 o H01
2009-09-26 11:53:26 C 01 43 37.52 +08 42 48.4 o H01
2009-09-26 11:59:13 C 01 43 38.07 +08 42 37.1 o H01
2009-09-27 00:25:06 C 01 44 53.79 +08 18 10.5 c B33
2009-09-27 00:38:22 C 01 44 54.98 +08 17 44.3 c B33
2009-09-27 00:41:41 C 01 44 55.32 +08 17 37.4 c B33
2009-09-27 00:58:15 C 01 44 56.89 +08 17 03.2 c B33
2009-09-27 01:14:02 C 01 44 58.31 +08 16 30.7 o A44
2009-09-27 01:20:47 C 01 44 58.94 +08 16 17.6 o A44
2009-09-27 01:26:55 C 01 44 59.54 +08 16 05.3 o A44
2009-09-27 01:32:13 C 01 45 00.02 +08 15 54.8 o A44
2009-09-27 02:50:52 C 01 45 07.81 +08 13 17.9 r J95
2009-09-27 02:55:09 C 01 45 08.19 +08 13 09.3 r J95
2009-09-27 02:59:08 C 01 45 08.55 +08 13 01.2 r J95
2009-09-27 07:26:57 C 01 45 35.60 +08 04 14.9 r H55
2009-09-27 07:34:52 C 01 45 36.35 +08 03 59.4 r H55
2009-09-27 07:52:40 C 01 45 38.60 +08 03 27.1 o 291
2009-09-27 07:58:09 C 01 45 39.11 +08 03 16.2 o 291
2009-09-27 08:04:03 C 01 45 39.66 +08 03 04.6 o 291
2009-09-27 08:26:58 C 01 45 41.79 +08 02 19.1 c 926
2009-09-27 08:31:52 C 01 45 42.23 +08 02 09.5 c 926
2009-09-27 08:36:48 C 01 45 42.69 +08 01 59.6 c 926
2009-09-27 09:20:53 C 01 45 46.32 +08 00 29.2 r H36
2009-09-27 09:30:54 C 01 45 47.36 +08 00 08.4 r H36
2009-09-27 09:35:21 C 01 45 47.75 +07 59 58.9 r H36
2009-09-30 08:14:53 C 01 52 46.22 +05 35 18.3 c 926
2009-09-30 08:19:07 C 01 52 46.62 +05 35 09.3 c 926
2009-09-30 08:23:21 C 01 52 46.99 +05 35 00.2 c 926
2009-10-05 06:38:16 C 02 04 03.10 +01 19 13.8 o H55
2009-10-05 06:39:32 C 02 04 03.21 +01 19 11.1 o H55
2009-10-05 06:47:12 C 02 04 03.95 +01 18 55.6 o H55
2009-10-11 07:07:14 C 02 16 54.87 -04 00 16.5 o H55
2009-10-11 07:09:26 C 02 16 55.03 -04 00 21.3 o H55
2009-10-11 07:11:37 C 02 16 55.20 -04 00 26.1 o H55
2009-10-11 07:16:01 C 02 16 55.54 -04 00 35.6 o H55
2009-10-16 08:42:38 C 02 26 45.42 -08 18 29.9 r 448
2009-10-16 09:06:54 C 02 26 47.13 -08 19 19.8 r 448
2009-10-16 09:31:52 C 02 26 48.87 -08 20 10.1 r 448
2009-10-17 07:04:27 C 02 28 27.16 -09 03 15.2 r I20
2009-10-17 07:10:50 C 02 28 27.62 -09 03 28.2 r I20
2009-10-19 07:09:23 C 02 32 00.69 -10 38 04.1 o H55
2009-10-19 07:15:31 C 02 32 01.08 -10 38 16.1 o H55
2009-10-19 07:21:37 C 02 32 01.51 -10 38 27.7 o H55
2009-10-21 08:36:10 C 02 35 29.86 -12 10 06.8 r 703
2009-10-21 08:45:52 C 02 35 30.40 -12 10 25.9 r 703
2009-10-21 08:55:38 C 02 35 31.16 -12 10 43.0 r 703
2009-10-21 09:05:24 C 02 35 31.48 -12 10 58.8 r 703