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AstDyS ∴ Objects ∴ 2008HQ31 ∴ Summary
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(528175) 2008HQ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16916 6.985e-08 au
e 0.034072 1.38e-07
i 10.368 1.226e-05 deg
Ω 57.873 5.682e-05 deg
ω 153.921 0.0001718 deg
M 300.36 0.0001707 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0612 au
Aphelion 3.2771 au
Asc. node-Earth separation 2.27814 au
Desc. node-Earth separation 2.05971 au
Earth MOID 2.05617 au
Orbital period 2060.7 days
Date of orbit computation  apr 23 21:42
Observational summary
Optical observations (Discarded) 109 (1)
Radar observations (Discarded) 0 (0)
Arc length 5819.86 days
Unobserved 43 days

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Ephemeris at epoch 60427 MJD
Right Ascension 140.855 deg
Declination 27.3222 deg
V Magnitude 22.46 mag
Solar Elongation -97.62 deg
Galactic Latitude 44.11 deg
Rate 0.148 deg/day
Direction 131.812 deg

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