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(499350) 2009WL254  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62789 2.23e-08 au
e 0.293843 5.984e-08
i 6.206 8.085e-06 deg
Ω 240.365 9.705e-05 deg
ω 225.89 9.951e-05 deg
M 119.282 1.983e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8557 au
Aphelion 3.4001 au
Asc. node-Earth separation 2.00652 au
Desc. node-Earth separation 1.0063 au
Earth MOID 0.87912 au
Orbital period 1555.99 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 198 (2)
Radar observations (Discarded) 0 (0)
Arc length 6272.75 days
Unobserved 386 days

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Ephemeris at epoch 60449 MJD
Right Ascension 264.808 deg
Declination -20.8481 deg
V Magnitude 22.49 mag
Solar Elongation 152.93 deg
Galactic Latitude 5.48 deg
Rate 0.181 deg/day
Direction -78.978 deg

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