NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001HC ∴ Summary
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(396593) 2001HC  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.874647 2.783e-09 au
e 0.499416 3.663e-07
i 23.74 3.042e-05 deg
Ω 32.613 1.048e-05 deg
ω 28.169 2.046e-05 deg
M 358.893 5.918e-05 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4378 au
Aphelion 1.3115 au
Asc. node-Earth separation -0.53909 au
Desc. node-Earth separation 0.16762 au
Earth MOID 0.10489 au
Orbital period 298.777 days
Date of orbit computation   Mar 13 15:40
Observational summary
Optical observations (Discarded) 183 (0)
Radar observations (Discarded) 0 (0)
Arc length 4817 days
Unobserved 1404 days

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Ephemeris at epoch 58236 MJD
Right Ascension 77.2159 deg
Declination 38.4467 deg
V Magnitude 20.65 mag
Solar Elongation -44.46 deg
Galactic Latitude -1.04 deg
Rate 1.748 deg/day
Direction 84.639 deg

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