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(316056) 2009HS57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37586 1.356e-08 au
e 0.119708 3.645e-08
i 7.12 4.97e-06 deg
Ω 149.161 4.731e-05 deg
ω 134.049 5.552e-05 deg
M 329.201 2.938e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0915 au
Aphelion 2.6603 au
Asc. node-Earth separation 1.56651 au
Desc. node-Earth separation 1.1508 au
Earth MOID 1.08216 au
Orbital period 1337.61 days
Date of orbit computation  apr 23 20:56
Observational summary
Optical observations (Discarded) 334 (10)
Radar observations (Discarded) 0 (0)
Arc length 7024.92 days
Unobserved 430 days

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Ephemeris at epoch 60426 MJD
Right Ascension 278.192 deg
Declination -13.1536 deg
V Magnitude 20.66 mag
Solar Elongation 117.36 deg
Galactic Latitude -1.9 deg
Rate 0.157 deg/day
Direction 66.284 deg

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