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(634720) 2012HR4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98825 3.376e-08 au
e 0.101445 4.206e-08
i 12.412 5.33e-06 deg
Ω 163.728 2.457e-05 deg
ω 301.045 4.416e-05 deg
M 199.78 3.291e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6851 au
Aphelion 3.2914 au
Asc. node-Earth separation 1.81903 au
Desc. node-Earth separation 2.11333 au
Earth MOID 1.72608 au
Orbital period 1886.79 days
Date of orbit computation  apr 23 22:02
Observational summary
Optical observations (Discarded) 385 (6)
Radar observations (Discarded) 0 (0)
Arc length 8174.08 days
Unobserved 292 days

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Ephemeris at epoch 60427 MJD
Right Ascension 323.217 deg
Declination -6.77984 deg
V Magnitude 22.06 mag
Solar Elongation 73.72 deg
Galactic Latitude -38.76 deg
Rate 0.23 deg/day
Direction 70.389 deg

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