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(315173) 2007HS4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.89621 7.668e-09 au
e 0.082536 3.348e-08
i 21.371 6.738e-06 deg
Ω 211.943 9.706e-06 deg
ω 271.328 4.095e-05 deg
M 250.95 3.997e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7397 au
Aphelion 2.0527 au
Asc. node-Earth separation 0.87447 au
Desc. node-Earth separation 0.89332 au
Earth MOID 0.84438 au
Orbital period 953.737 days
Date of orbit computation  apr 23 20:56
Observational summary
Optical observations (Discarded) 510 (3)
Radar observations (Discarded) 0 (0)
Arc length 5943.98 days
Unobserved 275 days

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Ephemeris at epoch 60426 MJD
Right Ascension 19.5476 deg
Declination 12.6678 deg
V Magnitude 22 mag
Solar Elongation 13.72 deg
Galactic Latitude -49.68 deg
Rate 0.562 deg/day
Direction 76.322 deg

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