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AstDyS ∴ Objects ∴ 2007RN31 ∴ Summary
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(481544) 2007RN31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65889 2.203e-08 au
e 0.31156 8.882e-08
i 6.3 6.083e-06 deg
Ω 228.311 7.227e-05 deg
ω 139.389 7.519e-05 deg
M 285.062 1.253e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8305 au
Aphelion 3.4873 au
Asc. node-Earth separation 2.13451 au
Desc. node-Earth separation 0.95238 au
Earth MOID 0.83546 au
Orbital period 1583.61 days
Date of orbit computation  feb 22 03:32
Observational summary
Optical observations (Discarded) 259 (1)
Radar observations (Discarded) 0 (0)
Arc length 6229 days
Unobserved 1202 days

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Ephemeris at epoch 60423 MJD
Right Ascension 283.538 deg
Declination -18.4943 deg
V Magnitude 22.36 mag
Solar Elongation 110.08 deg
Galactic Latitude -8.9 deg
Rate 0.146 deg/day
Direction 63.83 deg

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