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(421150) 2013RD31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60011 2.685e-08 au
e 0.049285 6.508e-08
i 12.645 8.623e-06 deg
Ω 291.492 2.748e-05 deg
ω 141.87 9.492e-05 deg
M 109.09 9.159e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.472 au
Aphelion 2.7283 au
Asc. node-Earth separation 1.68196 au
Desc. node-Earth separation 1.51413 au
Earth MOID 1.49878 au
Orbital period 1531.39 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 245 (1)
Radar observations (Discarded) 0 (0)
Arc length 6341.79 days
Unobserved 432 days

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Ephemeris at epoch 60419 MJD
Right Ascension 173.396 deg
Declination -17.9389 deg
V Magnitude 20.8 mag
Solar Elongation -146.78 deg
Galactic Latitude 41.14 deg
Rate 0.17 deg/day
Direction -47.682 deg

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