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AstDyS ∴ Objects ∴ 2002RQ31 ∴ Summary
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(237947) 2002RQ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70019 1.292e-08 au
e 0.146618 3.466e-08
i 8.492 4.682e-06 deg
Ω 185.877 2.669e-05 deg
ω 145.96 3.265e-05 deg
M 322.009 1.839e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3043 au
Aphelion 3.0961 au
Asc. node-Earth separation 2.00991 au
Desc. node-Earth separation 1.35478 au
Earth MOID 1.29997 au
Orbital period 1620.65 days
Date of orbit computation  apr 23 20:39
Observational summary
Optical observations (Discarded) 926 (5)
Radar observations (Discarded) 0 (0)
Arc length 8096.68 days
Unobserved 304 days

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Ephemeris at epoch 60426 MJD
Right Ascension 314.163 deg
Declination -8.39085 deg
V Magnitude 20.47 mag
Solar Elongation 81.83 deg
Galactic Latitude -31.6 deg
Rate 0.343 deg/day
Direction 68.078 deg

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