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(646938) 2008HS4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55833 3.834e-08 au
e 0.16476 9.863e-08
i 14.452 8.154e-06 deg
Ω 92.805 0.0001229 deg
ω 19.962 0.0001649 deg
M 44.228 0.0001087 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1368 au
Aphelion 2.9798 au
Asc. node-Earth separation 1.17231 au
Desc. node-Earth separation 1.92842 au
Earth MOID 1.15902 au
Orbital period 1494.63 days
Date of orbit computation  feb 22 04:03
Observational summary
Optical observations (Discarded) 95 (0)
Radar observations (Discarded) 0 (0)
Arc length 5767.18 days
Unobserved 91 days

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Ephemeris at epoch 60423 MJD
Right Ascension 167.449 deg
Declination 27.9531 deg
V Magnitude 21.43 mag
Solar Elongation -121.71 deg
Galactic Latitude 67.49 deg
Rate 0.13 deg/day
Direction 179.905 deg

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