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(470934) 2009HS4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19158 3.964e-08 au
e 0.141985 7.209e-08
i 17.174 8.327e-06 deg
Ω 186.467 2.522e-05 deg
ω 356.62 3.905e-05 deg
M 242.836 3.015e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7384 au
Aphelion 3.6447 au
Asc. node-Earth separation 1.74123 au
Desc. node-Earth separation 2.64271 au
Earth MOID 1.74113 au
Orbital period 2082.6 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 174 (1)
Radar observations (Discarded) 0 (0)
Arc length 8452.99 days
Unobserved 160 days

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Ephemeris at epoch 60426 MJD
Right Ascension 51.0457 deg
Declination 8.07731 deg
V Magnitude 22.49 mag
Solar Elongation -17.95 deg
Galactic Latitude -38.94 deg
Rate 0.329 deg/day
Direction 77.505 deg

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