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AstDyS ∴ Objects ∴ 2010RA31 ∴ Summary
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(312716) 2010RA31  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.2643 2.339e-07 au
e 0.059843 1.813e-07
i 29.889 1.401e-05 deg
Ω 49.172 2.136e-05 deg
ω 45.004 0.0001684 deg
M 205.288 0.0001599 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9493 au
Aphelion 5.5793 au
Asc. node-Earth separation 4.04237 au
Desc. node-Earth separation 4.46582 au
Earth MOID 4.00658 au
Orbital period 4411.73 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 141 (1)
Radar observations (Discarded) 0 (0)
Arc length 5174.12 days
Unobserved 1048 days

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Ephemeris at epoch 58580 MJD
Right Ascension 332.031 deg
Declination -40.814 deg
V Magnitude 21.5 mag
Solar Elongation 61.78 deg
Galactic Latitude -53.87 deg
Rate 0.172 deg/day
Direction 88.73 deg

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