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(489911) 2008OQ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29783 1.229e-08 au
e 0.239587 8.153e-08
i 5.18 1.123e-05 deg
Ω 335.538 5.92e-05 deg
ω 68.067 8.61e-05 deg
M 129.822 4.291e-05 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7473 au
Aphelion 2.8484 au
Asc. node-Earth separation 0.97836 au
Desc. node-Earth separation 1.38957 au
Earth MOID 0.76406 au
Orbital period 1272.26 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 124 (0)
Radar observations (Discarded) 0 (0)
Arc length 5221.89 days
Unobserved 524 days

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Ephemeris at epoch 60425 MJD
Right Ascension 182.644 deg
Declination -6.60951 deg
V Magnitude 23.11 mag
Solar Elongation -149.73 deg
Galactic Latitude 54.84 deg
Rate 0.178 deg/day
Direction -66.736 deg

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