2011 WU74

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6678815000
Semi-major axis (a)2.1118902000 AU
Inclination (i)5.89111000°
Long. of Asc. Node (Ω)248.44658000°
Arg. of Perihelion (ω)256.61898000°
Mean Anomaly (M)186.07391000°
Mean Motion (n)0.3211419700°/day
Perihelion dist (q)0.70139780 AU
Aphelion dist (Q)3.52238260 AU
Orbital Period3.06907150 yr
Physical Parameters
H (abs. magnitude)26.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.290″
Uncertainty7
Orbit TypeApollo
MOID0.004781 AU
Observations Used22
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-12-02
Observations (24)
Date Type RA Dec Mag Band Observatory
2011-11-30 05:00:54 C 03 07 21.75 +22 41 47.4 r G96
2011-11-30 05:10:07 C 03 07 17.18 +22 40 59.2 r G96
2011-11-30 05:19:29 C 03 07 12.54 +22 40 10.0 r G96
2011-11-30 05:28:33 C 03 07 07.93 +22 39 21.8 r G96
2011-11-30 06:21:56 C 03 06 41.00 +22 34 35.5 r G96
2011-11-30 06:22:38 C 03 06 40.64 +22 34 32.0 r G96
2011-11-30 06:23:18 C 03 06 40.32 +22 34 28.1 r G96
2011-11-30 06:24:00 C 03 06 39.96 +22 34 24.4 r G96
2011-11-30 06:51:43 C 03 06 25.13 +22 31 46.1 o H01
2011-11-30 06:54:53 C 03 06 34.304 +22 32 07.82 V F51
2011-11-30 07:01:12 C 03 06 20.27 +22 30 53.0 o H01
2011-11-30 07:07:08 C 03 06 28.037 +22 31 02.58 V F51
2011-11-30 07:11:18 C 03 06 15.10 +22 29 56.5 o H01
2011-11-30 07:13:46 C 03 06 10.97 +22 29 12.3 r H21
2011-11-30 07:19:59 C 03 06 07.91 +22 28 37.5 r H21
2011-11-30 07:22:31 C 03 06 09.36 +22 28 53.4 o H01
2011-11-30 20:20:38 C 02 59 34.26 +21 05 57.1 u I93
2011-11-30 20:34:07 C 02 59 25.70 +21 04 21.1 u I93
2011-11-30 20:46:39 C 02 59 17.70 +21 02 51.1 u I93
2011-11-30 21:14:37 C 02 58 59.65 +20 59 26.9 u I93
2011-12-02 05:37:46 C 02 30 20.95 +14 44 40.4 o H21
2011-12-02 05:38:53 C 02 30 19.43 +14 44 20.1 o H21
2011-12-02 05:43:04 C 02 30 13.76 +14 43 05.4 o H21
2011-12-02 05:45:47 C 02 30 10.04 +14 42 16.3 o H21