NEODyS-2

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NEODyS ∴ Objects ∴ 2001HC ∴ Summary
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(396593) 2001HC  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 0.87458 9.85e-10 au
e 0.499346 4.697e-07
i 23.737 4.108e-05 deg
Ω 32.597 7.144e-06 deg
ω 28.183 1.562e-05 deg
M 123.918 5.685e-05 deg

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Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4379 au
Aphelion distance 1.3113 au
Asc. node-Earth separation -0.53875 au
Desc. node-Earth separation 0.16609 au
Earth MOID 0.10414 au
Orbital period 298.743 days
Date of orbit computation   Mar 19 10:40
Observational summary
Optical observations (Discarded) 277 (3)
Radar observations (Discarded) 0 (0)
Arc length 6597 days
Unobserved 864 days

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Ephemeris
(Epoch 59476 MJD)
Right Ascension 191.052 deg
Declination -2.86369 deg
V Magnitude 21.54 mag
Solar Elongation -15.39 deg
Galactic Latitude 59.96 deg
Rate 0.84 deg/day
Direction 122.506 deg

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