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(305981) 2009HC103  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12213 2.974e-08 au
e 0.055282 5.176e-08
i 11.62 5.12e-06 deg
Ω 131.612 3.703e-05 deg
ω 144.809 7.993e-05 deg
M 208.356 6.965e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9495 au
Aphelion 3.2947 au
Asc. node-Earth separation 2.27507 au
Desc. node-Earth separation 1.96366 au
Earth MOID 1.94092 au
Orbital period 2015 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 328 (3)
Radar observations (Discarded) 0 (0)
Arc length 8064.94 days
Unobserved 71 days

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Ephemeris at epoch 60425 MJD
Right Ascension 110.313 deg
Declination 21.0297 deg
V Magnitude 22 mag
Solar Elongation -73.96 deg
Galactic Latitude 15.75 deg
Rate 0.223 deg/day
Direction 88.727 deg

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