NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HC ∴ Summary
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(276770) 2004HC  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 0.789156 2.778e-09 au
e 0.598662 2.945e-07
i 28.98 5.325e-05 deg
Ω 202.994 9.865e-06 deg
ω 159.361 1.625e-05 deg
M 35.071 4.607e-05 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3167 au
Aphelion 1.2616 au
Asc. node-Earth separation 0.1488 au
Desc. node-Earth separation -0.67238 au
Earth MOID 0.09304 au
Orbital period 256.061 days
Date of orbit computation   May 25 11:17
Observational summary
Optical observations (Discarded) 208 (0)
Radar observations (Discarded) 0 (0)
Arc length 5135 days
Unobserved 434 days

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Ephemeris at epoch 58680 MJD
Right Ascension 145.956 deg
Declination 3.87125 deg
V Magnitude 22.93 mag
Solar Elongation -35.02 deg
Galactic Latitude 39.6 deg
Rate 0.721 deg/day
Direction 98.127 deg

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