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(388540) 2007HG81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35649 1.569e-08 au
e 0.148347 6.735e-08
i 0.911 7.392e-06 deg
Ω 209.9 0.0004599 deg
ω 34.103 0.0004612 deg
M 220.793 3.328e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0069 au
Aphelion 2.7061 au
Asc. node-Earth separation 1.0474 au
Desc. node-Earth separation 1.63392 au
Earth MOID 0.99378 au
Orbital period 1321.29 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 131 (1)
Radar observations (Discarded) 0 (0)
Arc length 7049.01 days
Unobserved 135 days

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Ephemeris at epoch 60425 MJD
Right Ascension 83.1859 deg
Declination 22.5803 deg
V Magnitude 23.73 mag
Solar Elongation -48.77 deg
Galactic Latitude -5.83 deg
Rate 0.368 deg/day
Direction 87.083 deg

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