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(368049) 2012HR31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77614 3.181e-08 au
e 0.087771 6.464e-08
i 3.192 8.918e-06 deg
Ω 188.808 9.975e-05 deg
ω 132.4 0.0001096 deg
M 101.994 4.658e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5325 au
Aphelion 3.0198 au
Asc. node-Earth separation 1.92951 au
Desc. node-Earth separation 1.6006 au
Earth MOID 1.52101 au
Orbital period 1689.51 days
Date of orbit computation  feb 22 03:08
Observational summary
Optical observations (Discarded) 255 (1)
Radar observations (Discarded) 0 (0)
Arc length 8420.97 days
Unobserved 130 days

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Ephemeris at epoch 60419 MJD
Right Ascension 63.2342 deg
Declination 18.785 deg
V Magnitude 22.49 mag
Solar Elongation -35.71 deg
Galactic Latitude -22.99 deg
Rate 0.375 deg/day
Direction 79.402 deg

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