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2012HG31  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.17276 4.207e-07 au
e 0.532348 9.836e-08
i 10.24 3.934e-06 deg
Ω 148.307 1.5e-05 deg
ω 173.065 1.649e-05 deg
M 267.782 0.0001852 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0161 au
Aphelion 3.3294 au
Asc. node-Earth separation 2.31354 au
Desc. node-Earth separation 0.00674 au
Earth MOID 0.00647 au
Orbital period 1169.82 days
Date of orbit computation   Mar 13 12:09
Observational summary
Optical observations (Discarded) 528 (1)
Radar observations (Discarded) 0 (0)
Arc length 1089 days
Unobserved 1264 days

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Ephemeris at epoch 58385 MJD
Right Ascension 209.236 deg
Declination -4.81817 deg
V Magnitude 22.8 mag
Solar Elongation -28.97 deg
Galactic Latitude 54.35 deg
Rate 0.602 deg/day
Direction 111.421 deg

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