2009 WM105

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1563361000
Semi-major axis (a)0.9001320000 AU
Inclination (i)9.21642000°
Long. of Asc. Node (Ω)45.56215000°
Arg. of Perihelion (ω)198.40953000°
Mean Anomaly (M)78.59156000°
Mean Motion (n)1.1541034800°/day
Perihelion dist (q)0.75940890 AU
Aphelion dist (Q)1.04085510 AU
Orbital Period0.85400280 yr
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.540″
Uncertainty7
Orbit TypeAten
MOID0.034640 AU
Observations Used22
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-12-17
Observations (23)
Date Type RA Dec Mag Band Observatory
2009-11-25 07:08:46 C 06 07 59.44 +66 04 46.6 r 703
2009-11-25 07:17:29 C 06 07 54.87 +66 05 29.7 r 703
2009-11-25 07:21:50 C 06 07 52.28 +66 05 51.5 r 703
2009-11-25 11:33:35 C 06 05 33.21 +66 25 39.5 r 703
2009-11-25 11:35:18 C 06 05 32.24 +66 25 46.8 r 703
2009-11-25 12:18:00 C 06 05 08.94 +66 28 57.9 c 926
2009-11-25 12:22:54 C 06 05 06.23 +66 29 19.8 c 926
2009-11-25 12:27:50 C 06 05 03.50 +66 29 41.6 c 926
2009-11-25 12:36:19 C 06 04 58.83 +66 30 17.3 r 703
2009-11-25 12:37:13 C 06 04 58.77 +66 30 24.1 r 703
2009-11-25 12:37:58 C 06 04 58.04 +66 30 25.4 r 703
2009-11-25 21:56:43 C 06 00 33.58 +67 13 17.4 o J95
2009-11-25 22:05:38 C 06 00 28.65 +67 14 00.9 o J95
2009-11-25 22:18:26 C 06 00 21.51 +67 15 02.6 o J95
2009-11-28 23:13:12 C 05 11 53.76 +72 13 26.9 v B03
2009-11-28 23:33:51 C 05 11 35.71 +72 14 40.3 v B03
2009-11-28 23:53:56 C 05 11 17.67 +72 15 49.2 v B03
2009-12-05 04:08:08 C 02 31 33.04 +76 45 34.1 o H21
2009-12-05 04:10:43 C 02 31 29.83 +76 45 34.5 o H21
2009-12-05 04:13:19 C 02 31 26.43 +76 45 34.9 o H21
2009-12-16 23:43:27 C 23 24 03.91 +69 54 10.4 o H21
2009-12-16 23:57:10 C 23 23 59.43 +69 53 46.6 o H21
2009-12-17 00:04:18 C 23 23 57.18 +69 53 33.8 o H21