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(476898) 2008WS21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5466 3.101e-08 au
e 0.129396 2.747e-07
i 5.551 1.375e-05 deg
Ω 223.823 6.576e-05 deg
ω 201.347 0.0001652 deg
M 276.879 0.0001415 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2171 au
Aphelion 2.8761 au
Asc. node-Earth separation 1.83871 au
Desc. node-Earth separation 1.24415 au
Earth MOID 1.23173 au
Orbital period 1484.36 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 185 (3)
Radar observations (Discarded) 0 (0)
Arc length 4955.89 days
Unobserved 707 days

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Ephemeris at epoch 60397 MJD
Right Ascension 337.903 deg
Declination -4.84974 deg
V Magnitude 23.05 mag
Solar Elongation 29.97 deg
Galactic Latitude -49.94 deg
Rate 0.439 deg/day
Direction 67.91 deg

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