NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001HC ∴ Summary
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(396593) 2001HC  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.87463 2.764e-09 au
e 0.499414 3.663e-07
i 23.739 3.042e-05 deg
Ω 32.612 1.048e-05 deg
ω 28.174 2.046e-05 deg
M 239.872 5.954e-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 1.3114 au
Asc. node-Earth separation -0.5384 au
Desc. node-Earth separation 0.16561 au
Earth MOID 0.10379 au
Orbital period 298.769 days
Date of orbit computation   Oct 1 22:17
Observational summary
Optical observations (Discarded) 183 (0)
Radar observations (Discarded) 0 (0)
Arc length 4817 days
Unobserved 1604 days

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Ephemeris at epoch 58436 MJD
Right Ascension 255.758 deg
Declination -35.84 deg
V Magnitude 21.37 mag
Solar Elongation -29.65 deg
Galactic Latitude 3.54 deg
Rate 0.802 deg/day
Direction 94.971 deg

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