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(489522) 2007RR31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86024 3.643e-08 au
e 0.325564 7.982e-08
i 6.143 1.245e-05 deg
Ω 252.554 8.884e-05 deg
ω 73.453 0.0001078 deg
M 157.941 5.323e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.929 au
Aphelion 3.7914 au
Asc. node-Earth separation 1.32522 au
Desc. node-Earth separation 1.8343 au
Earth MOID 0.92805 au
Orbital period 1766.86 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 127 (0)
Radar observations (Discarded) 0 (0)
Arc length 7443.98 days
Unobserved 513 days

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Ephemeris at epoch 60426 MJD
Right Ascension 122.272 deg
Declination 14.3789 deg
V Magnitude 23.92 mag
Solar Elongation -85.41 deg
Galactic Latitude 23.56 deg
Rate 0.129 deg/day
Direction 94.487 deg

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