NEODyS-2

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NEODyS ∴ Objects ∴ 2001HC ∴ Summary
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(396593) 2001HC  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.874595 9.02e-10 au
e 0.499409 3.055e-07
i 23.738 2.917e-05 deg
Ω 32.59 6.457e-06 deg
ω 28.182 1.35e-05 deg
M 129.958 4.128e-05 deg

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Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4378 au
Aphelion distance 1.3114 au
Asc. node-Earth separation -0.53757 au
Desc. node-Earth separation 0.1672 au
Earth MOID 0.10469 au
Orbital period 298.75 days
Date of orbit computation   mag 16 14:34
Observational summary
Optical observations (Discarded) 372 (5)
Radar observations (Discarded) 0 (0)
Arc length 8431 days
Unobserved 20 days

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Ephemeris
(Epoch 60466 MJD)
Right Ascension 194.71 deg
Declination -66.7226 deg
V Magnitude 19.25 mag
Solar Elongation -122.88 deg
Galactic Latitude -3.86 deg
Rate 0.964 deg/day
Direction -59.45 deg

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