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(501005) 2013RR31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59358 4.623e-08 au
e 0.176226 1.326e-07
i 13.413 1.151e-05 deg
Ω 331.871 2.709e-05 deg
ω 357.334 3.574e-05 deg
M 210.045 1.917e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1365 au
Aphelion 3.0506 au
Asc. node-Earth separation 1.12646 au
Desc. node-Earth separation 2.06136 au
Earth MOID 1.12551 au
Orbital period 1525.63 days
Date of orbit computation  apr 23 21:37
Observational summary
Optical observations (Discarded) 146 (2)
Radar observations (Discarded) 0 (0)
Arc length 5227.13 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 157.22 deg
Declination 2.21967 deg
V Magnitude 22.44 mag
Solar Elongation -121.92 deg
Galactic Latitude 47.77 deg
Rate 0.03 deg/day
Direction -96.718 deg

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