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(266895) 2009WS81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14039 2.616e-08 au
e 0.058145 5.322e-08
i 11.636 5.651e-06 deg
Ω 101.821 2.699e-05 deg
ω 168.558 6.026e-05 deg
M 353.81 5.572e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9578 au
Aphelion 3.323 au
Asc. node-Earth separation 2.33628 au
Desc. node-Earth separation 1.94434 au
Earth MOID 1.94218 au
Orbital period 2032.71 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 402 (3)
Radar observations (Discarded) 0 (0)
Arc length 7647.79 days
Unobserved 339 days

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Ephemeris at epoch 60426 MJD
Right Ascension 288.777 deg
Declination -19.143 deg
V Magnitude 20.78 mag
Solar Elongation 108.16 deg
Galactic Latitude -13.66 deg
Rate 0.107 deg/day
Direction 99.023 deg

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