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(531200) 2012HA31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.90974 1.296e-08 au
e 0.049289 8.457e-08
i 22.302 1.197e-05 deg
Ω 201.398 2.055e-05 deg
ω 263.973 0.0001271 deg
M 295.694 0.0001298 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8156 au
Aphelion 2.0039 au
Asc. node-Earth separation 0.91281 au
Desc. node-Earth separation 0.89872 au
Earth MOID 0.88938 au
Orbital period 963.958 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 93 (1)
Radar observations (Discarded) 0 (0)
Arc length 6506.95 days
Unobserved 802 days

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Ephemeris at epoch 60419 MJD
Right Ascension 36.6974 deg
Declination 8.92522 deg
V Magnitude 22.77 mag
Solar Elongation -9.76 deg
Galactic Latitude -47.18 deg
Rate 0.585 deg/day
Direction 79.919 deg

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