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(90357) 2003HC20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73799 1.546e-08 au
e 0.071273 4.28e-08
i 0.929 4.23e-06 deg
Ω 234.689 0.0002859 deg
ω 95.543 0.0002877 deg
M 112.525 3.143e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5428 au
Aphelion 2.9331 au
Asc. node-Earth separation 1.73108 au
Desc. node-Earth separation 1.7183 au
Earth MOID 1.53175 au
Orbital period 1654.8 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 745 (3)
Radar observations (Discarded) 0 (0)
Arc length 10903.3 days
Unobserved 45 days

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Ephemeris at epoch 60426 MJD
Right Ascension 80.0436 deg
Declination 22.6257 deg
V Magnitude 21.66 mag
Solar Elongation -44.9 deg
Galactic Latitude -8.23 deg
Rate 0.36 deg/day
Direction 86.164 deg

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