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(278597) 2008OA21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12782 4.456e-08 au
e 0.03148 9.702e-08
i 8.788 9.496e-06 deg
Ω 330.348 4.024e-05 deg
ω 199.678 0.0001194 deg
M 104.273 0.0001134 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0294 au
Aphelion 3.2263 au
Asc. node-Earth separation 2.2094 au
Desc. node-Earth separation 2.04652 au
Earth MOID 2.0381 au
Orbital period 2020.51 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 181 (0)
Radar observations (Discarded) 0 (0)
Arc length 6741.81 days
Unobserved 751 days

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Ephemeris at epoch 60398 MJD
Right Ascension 298.836 deg
Declination -27.6231 deg
V Magnitude 22.31 mag
Solar Elongation 73.09 deg
Galactic Latitude -25.37 deg
Rate 0.25 deg/day
Direction 81.58 deg

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