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2012HJ31  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.39887 0.02437 au
e 0.586783 0.005252
i 5.66 0.04381 deg
Ω 223.15 0.1316 deg
ω 312.436 0.1683 deg
M 81.729 18.54 deg

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Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9913 au
Aphelion distance 3.8065 au
Asc. node-Earth separation 0.11867 au
Desc. node-Earth separation 1.61227 au
Earth MOID 0.04573 au
Orbital period 1357.09 days
Date of orbit computation   feb 26 10:46
Observational summary
Optical observations (Discarded) 25 (0)
Radar observations (Discarded) 0 (0)
Arc length 14 days
Unobserved 4339 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 330.56 deg
Declination -7.19495 deg
V Magnitude 30.41 mag
Solar Elongation 38.6 deg
Galactic Latitude -45.25 deg
Rate 0.312 deg/day
Direction 67.506 deg

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