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(494974) 2009WL78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09222 6.672e-08 au
e 0.089644 9.489e-08
i 11.942 8.835e-06 deg
Ω 265.053 4.432e-05 deg
ω 245.227 6.702e-05 deg
M 159.474 5.118e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.815 au
Aphelion 3.3694 au
Asc. node-Earth separation 2.17125 au
Desc. node-Earth separation 1.97288 au
Earth MOID 1.85331 au
Orbital period 1986.11 days
Date of orbit computation  apr 23 21:35
Observational summary
Optical observations (Discarded) 117 (2)
Radar observations (Discarded) 0 (0)
Arc length 4547 days
Unobserved 732 days

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Ephemeris at epoch 60426 MJD
Right Ascension 331.1 deg
Declination -2.69374 deg
V Magnitude 22.54 mag
Solar Elongation 64.06 deg
Galactic Latitude -43.2 deg
Rate 0.259 deg/day
Direction 58.762 deg

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