2009 SO104

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1741565000
Semi-major axis (a)1.2908623000 AU
Inclination (i)21.11579000°
Long. of Asc. Node (Ω)4.39320000°
Arg. of Perihelion (ω)341.86453000°
Mean Anomaly (M)16.08536000°
Mean Motion (n)0.6720230900°/day
Perihelion dist (q)1.06605020 AU
Aphelion dist (Q)1.51567440 AU
Orbital Period1.46662770 yr
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.630″
Uncertainty8
Orbit TypeAmor
MOID0.069019 AU
Observations Used22
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-09-27
Observations (22)
Date Type RA Dec Mag Band Observatory
2009-09-26 06:50:18 C 00 04 47.60 -10 06 22.2 r G96
2009-09-26 06:59:17 C 00 04 43.71 -10 04 33.9 r G96
2009-09-26 07:08:23 C 00 04 39.79 -10 02 45.8 r G96
2009-09-26 07:17:25 C 00 04 35.94 -10 00 58.2 r G96
2009-09-26 07:40:26 C 00 04 26.17 -09 56 24.5 r G96
2009-09-26 07:41:11 C 00 04 25.80 -09 56 16.0 r G96
2009-09-26 07:42:42 C 00 04 25.14 -09 55 57.0 r G96
2009-09-26 08:41:13 C 00 04 00.18 -09 44 20.5 r G96
2009-09-26 08:41:58 C 00 03 59.90 -09 44 11.2 r G96
2009-09-26 08:58:15 C 00 03 52.68 -09 40 58.5 o H01
2009-09-26 09:34:19 C 00 03 37.48 -09 33 48.1 o H01
2009-09-26 09:41:54 C 00 03 34.30 -09 32 17.6 o H01
2009-09-26 23:12:33 C 23 58 22.07 -06 52 18.2 r J95
2009-09-26 23:31:07 C 23 58 14.44 -06 48 36.8 r J95
2009-09-26 23:48:27 C 23 58 07.45 -06 45 11.5 r J95
2009-09-27 06:15:26 C 23 55 39.61 -05 28 31.4 r G96
2009-09-27 06:16:22 C 23 55 39.21 -05 28 21.1 r G96
2009-09-27 06:18:12 C 23 55 38.45 -05 27 59.1 r G96
2009-09-27 08:34:56 C 23 54 42.19 -05 01 08.1 r G96
2009-09-27 08:38:34 C 23 54 40.60 -05 00 24.8 r G96
2009-09-27 08:42:11 C 23 54 39.20 -04 59 43.8 r G96
2009-09-27 08:45:48 C 23 54 37.58 -04 58 59.3 r G96