NEODyS-2

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NEODyS ∴ Objects ∴ 2001HG31 ∴ Summary
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(162900) 2001HG31  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.58148 1.455e-08 au
e 0.533637 3.171e-08
i 6.156 4.7e-06 deg
Ω 36.666 3.291e-05 deg
ω 67.155 3.383e-05 deg
M 217.706 9.567e-06 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2039 au
Aphelion distance 3.9591 au
Asc. node-Earth separation 0.53661 au
Desc. node-Earth separation 1.32378 au
Earth MOID 0.24521 au
Orbital period 1514.96 days
Date of orbit computation   Oct 14 15:32
Observational summary
Optical observations (Discarded) 1168 (6)
Radar observations (Discarded) 0 (0)
Arc length 6348 days
Unobserved 470 days

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Ephemeris
(Epoch 58780 MJD)
Right Ascension 283.155 deg
Declination -28.6651 deg
V Magnitude 22.53 mag
Solar Elongation -71.66 deg
Galactic Latitude -12.87 deg
Rate 0.16 deg/day
Direction 77.797 deg

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