2009 WX7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4610508000
Semi-major axis (a)1.8216663000 AU
Inclination (i)2.93983000°
Long. of Asc. Node (Ω)60.14507000°
Arg. of Perihelion (ω)336.70835000°
Mean Anomaly (M)189.51927000°
Mean Motion (n)0.4008674900°/day
Perihelion dist (q)0.98178560 AU
Aphelion dist (Q)2.66154700 AU
Orbital Period2.45868700 yr
Physical Parameters
H (abs. magnitude)26.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual1.050″
Uncertainty7
Orbit TypeApollo
MOID0.007395 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-11-21
Observations (21)
Date Type RA Dec Mag Band Observatory
2009-11-19 07:15:20 C 04 54 57.19 +11 18 08.8 19.1 c 704
2009-11-19 07:33:04 C 04 55 20.46 +11 23 59.2 19.5 c 704
2009-11-19 07:50:58 C 04 55 43.89 +11 29 49.6 19.4 c 704
2009-11-19 08:08:45 C 04 56 07.01 +11 35 35.1 19.4 c 704
2009-11-19 08:26:34 C 04 56 30.08 +11 41 19.3 19.4 c 704
2009-11-20 08:25:35 C 05 25 23.08 +17 51 27.0 o H21
2009-11-20 08:28:21 C 05 25 25.51 +17 52 01.1 o H21
2009-11-20 08:30:52 C 05 25 27.78 +17 52 30.9 o H21
2009-11-20 09:32:02 C 05 26 31.99 +18 05 56.2 r G96
2009-11-20 09:40:52 C 05 26 39.62 +18 07 41.4 r G96
2009-11-20 09:58:33 C 05 26 54.85 +18 11 10.1 r G96
2009-11-20 11:48:33 C 05 28 28.81 +18 31 50.4 o H01
2009-11-20 11:55:20 C 05 28 34.74 +18 33 05.6 o H01
2009-11-20 12:05:18 C 05 28 43.51 +18 34 56.0 o H01
2009-11-20 12:11:13 C 05 28 48.72 +18 36 01.3 o H01
2009-11-21 08:45:20 C 05 46 09.25 +21 54 30.4 o H21
2009-11-21 08:47:13 C 05 46 10.42 +21 54 45.7 o H21
2009-11-21 08:49:22 C 05 46 11.76 +21 55 02.8 o H21
2009-11-21 08:53:26 C 05 46 14.29 +21 55 35.0 o H21
2009-11-21 22:40:08 C 05 55 40.39 +23 34 33.8 v 204
2009-11-21 22:59:19 C 05 55 50.66 +23 36 44.3 v 204