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(56220) 1999HC11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99435 1.341e-08 au
e 0.094872 3.444e-08
i 9.881 4.411e-06 deg
Ω 29.031 2.093e-05 deg
ω 284.013 3.209e-05 deg
M 197.544 2.331e-05 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7103 au
Aphelion 3.2784 au
Asc. node-Earth separation 1.90632 au
Desc. node-Earth separation 2.03282 au
Earth MOID 1.71861 au
Orbital period 1892.57 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 2374 (7)
Radar observations (Discarded) 0 (0)
Arc length 18124.9 days
Unobserved 75 days

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Ephemeris at epoch 60416 MJD
Right Ascension 138.837 deg
Declination 26.1573 deg
V Magnitude 19.37 mag
Solar Elongation -106.87 deg
Galactic Latitude 42.09 deg
Rate 0.092 deg/day
Direction 151.214 deg

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