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(457991) 2009WT31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01902 4.886e-08 au
e 0.060228 7.177e-08
i 13.773 8.181e-06 deg
Ω 69.92 3.246e-05 deg
ω 207.632 0.0001083 deg
M 50.835 0.0001084 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8372 au
Aphelion 3.2009 au
Asc. node-Earth separation 2.19245 au
Desc. node-Earth separation 1.8417 au
Earth MOID 1.82758 au
Orbital period 1916.01 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 208 (0)
Radar observations (Discarded) 0 (0)
Arc length 4580.86 days
Unobserved 691 days

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Ephemeris at epoch 60417 MJD
Right Ascension 355.016 deg
Declination -14.1704 deg
V Magnitude 22.22 mag
Solar Elongation 38.75 deg
Galactic Latitude -68.91 deg
Rate 0.374 deg/day
Direction 70.215 deg

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