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(216342) 2007WD55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34993 1.053e-08 au
e 0.188203 3.489e-08
i 3.506 4.098e-06 deg
Ω 89.367 8.697e-05 deg
ω 350.395 8.846e-05 deg
M 186.594 1.802e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9077 au
Aphelion 2.7922 au
Asc. node-Earth separation 0.9288 au
Desc. node-Earth separation 1.76702 au
Earth MOID 0.92385 au
Orbital period 1315.77 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 461 (3)
Radar observations (Discarded) 0 (0)
Arc length 8138.94 days
Unobserved 374 days

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Ephemeris at epoch 60427 MJD
Right Ascension 291.344 deg
Declination -22.0012 deg
V Magnitude 22.18 mag
Solar Elongation 107.17 deg
Galactic Latitude -17.01 deg
Rate 0.101 deg/day
Direction 89.719 deg

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