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(366194) 2012HD57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14721 3.028e-08 au
e 0.072949 6.532e-08
i 15.991 7.815e-06 deg
Ω 189.057 2.034e-05 deg
ω 56.718 5.127e-05 deg
M 24.261 4.847e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9176 au
Aphelion 3.3768 au
Asc. node-Earth separation 2.01141 au
Desc. node-Earth separation 2.26082 au
Earth MOID 1.9403 au
Orbital period 2039.33 days
Date of orbit computation  feb 22 03:07
Observational summary
Optical observations (Discarded) 322 (5)
Radar observations (Discarded) 0 (0)
Arc length 10272.1 days
Unobserved 345 days

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Ephemeris at epoch 60423 MJD
Right Ascension 297.682 deg
Declination -3.22981 deg
V Magnitude 21.34 mag
Solar Elongation 93.73 deg
Galactic Latitude -14.66 deg
Rate 0.202 deg/day
Direction 53.643 deg

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