2009 WT25

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4614599000
Semi-major axis (a)2.2632100000 AU
Inclination (i)5.43559000°
Long. of Asc. Node (Ω)248.09761000°
Arg. of Perihelion (ω)173.10546000°
Mean Anomaly (M)250.76741000°
Mean Motion (n)0.2894788300°/day
Perihelion dist (q)1.21882930 AU
Aphelion dist (Q)3.30759070 AU
Orbital Period3.40476610 yr
Physical Parameters
H (abs. magnitude)23.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty6
Orbit TypeAmor
MOID0.230654 AU
Observations Used32
Oppositions1
Arc Total
First Observation Used
Last Observation Used2010-01-04
Observations (32)
Date Type RA Dec Mag Band Observatory
2009-11-21 06:37:46 C 04 49 40.46 +25 29 43.8 o 691
2009-11-21 07:03:20 C 04 49 42.04 +25 29 20.9 o 691
2009-11-21 07:28:55 C 04 49 43.59 +25 28 57.7 o 691
2009-11-21 10:43:03 C 04 49 55.08 +25 25 54.8 o H01
2009-11-21 10:48:10 C 04 49 55.40 +25 25 49.9 o H01
2009-11-21 10:55:01 C 04 49 55.82 +25 25 43.3 o H01
2009-11-21 11:00:40 C 04 49 56.18 +25 25 37.9 o H01
2009-11-21 12:19:54 C 04 50 01.26 +25 24 22.8 o 291
2009-11-21 12:26:09 C 04 50 01.56 +25 24 16.8 o 291
2009-11-21 12:32:08 C 04 50 02.08 +25 24 10.8 o 291
2009-11-22 06:13:14 C 04 51 17.45 +25 07 52.4 o H01
2009-11-22 06:21:16 C 04 51 17.92 +25 07 45.2 o H01
2009-11-22 06:29:23 C 04 51 18.39 +25 07 37.7 o H01
2009-11-22 06:35:08 C 04 51 18.90 +25 07 32.7 r G96
2009-11-22 06:37:43 C 04 51 18.87 +25 07 30.1 o H01
2009-11-22 06:37:49 C 04 51 19.02 +25 07 30.1 r G96
2009-11-22 06:39:09 C 04 51 19.14 +25 07 29.6 r G96
2009-11-22 10:05:55 C 04 51 31.10 +25 04 16.6 o 291
2009-11-22 10:12:03 C 04 51 31.44 +25 04 10.6 o 291
2009-11-22 10:19:36 C 04 51 31.89 +25 04 03.4 o 291
2009-11-25 05:56:45 C 04 55 57.44 +24 00 06.8 o 291
2009-11-25 06:08:41 C 04 55 58.14 +23 59 55.2 o 291
2009-11-25 06:22:39 C 04 55 58.97 +23 59 41.6 o 291
2009-11-25 06:36:26 C 04 55 59.62 +23 59 29.2 o 291
2009-11-25 08:01:16 C 04 56 04.12 +23 58 09.5 o 691
2009-11-25 08:26:54 C 04 56 05.52 +23 57 44.8 o 691
2009-11-25 08:57:33 C 04 56 07.11 +23 57 14.3 o 691
2009-12-06 05:23:01 C 05 10 08.74 +19 49 56.4 o H21
2009-12-06 05:35:33 C 05 10 09.21 +19 49 44.9 o H21
2009-12-06 05:53:05 C 05 10 09.90 +19 49 29.6 o H21
2010-01-04 06:26:37 C 05 36 29.95 +12 52 44.2 o 291
2010-01-04 06:43:03 C 05 36 30.47 +12 52 40.9 o 291