NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HC ∴ Summary
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(276770) 2004HC  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.789118 4.276e-09 au
e 0.598728 2.144e-07
i 28.983 3.63e-05 deg
Ω 202.996 6.326e-06 deg
ω 159.362 1.184e-05 deg
M 192.691 4.448e-05 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3167 au
Aphelion 1.2616 au
Asc. node-Earth separation 0.14879 au
Desc. node-Earth separation -0.6731 au
Earth MOID 0.09308 au
Orbital period 256.042 days
Date of orbit computation   Feb 5 17:00
Observational summary
Optical observations (Discarded) 162 (8)
Radar observations (Discarded) 0 (0)
Arc length 3227 days
Unobserved 1831 days

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Ephemeris at epoch 58169 MJD
Right Ascension 215.886 deg
Declination -46.9295 deg
V Magnitude 20.99 mag
Solar Elongation 99.54 deg
Galactic Latitude 13.08 deg
Rate 0.116 deg/day
Direction -122.159 deg

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