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AstDyS ∴ Objects ∴ 2000RQ31 ∴ Summary
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(138645) 2000RQ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09639 1.591e-08 au
e 0.201437 4.56e-08
i 5.989 5.122e-06 deg
Ω 229.862 4.221e-05 deg
ω 124.946 4.395e-05 deg
M 118.529 1.18e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4727 au
Aphelion 3.7201 au
Asc. node-Earth separation 2.3479 au
Desc. node-Earth separation 1.67465 au
Earth MOID 1.47435 au
Orbital period 1990.13 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 1077 (11)
Radar observations (Discarded) 0 (0)
Arc length 8565.93 days
Unobserved 70 days

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Ephemeris at epoch 60426 MJD
Right Ascension 119.013 deg
Declination 14.6674 deg
V Magnitude 21.27 mag
Solar Elongation -82.27 deg
Galactic Latitude 20.79 deg
Rate 0.173 deg/day
Direction 93.42 deg

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