NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001HG31 ∴ Summary
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(162900) 2001HG31  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 2.58364 1.694e-08 au
e 0.532418 2.937e-08
i 6.16 3.76e-06 deg
Ω 36.803 2.641e-05 deg
ω 66.989 2.764e-05 deg
M 170.262 1.01e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2081 au
Aphelion 3.9592 au
Asc. node-Earth separation 0.53951 au
Desc. node-Earth separation 1.3309 au
Earth MOID 0.24903 au
Orbital period 1516.87 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 1168 (7)
Radar observations (Discarded) 0 (0)
Arc length 6348 days
Unobserved 345 days

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Ephemeris at epoch 58655 MJD
Right Ascension 293.128 deg
Declination -29.3871 deg
V Magnitude 21.58 mag
Solar Elongation 157.65 deg
Galactic Latitude -21.22 deg
Rate 0.189 deg/day
Direction -104.735 deg

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