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(467728) 2009HF99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30674 2.187e-08 au
e 0.160777 6.941e-08
i 4.166 7.285e-06 deg
Ω 57.743 0.0001023 deg
ω 349.413 0.0001051 deg
M 260.796 2.362e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9359 au
Aphelion 2.6776 au
Asc. node-Earth separation 0.95308 au
Desc. node-Earth separation 1.65727 au
Earth MOID 0.94611 au
Orbital period 1279.67 days
Date of orbit computation  apr 23 21:29
Observational summary
Optical observations (Discarded) 166 (0)
Radar observations (Discarded) 0 (0)
Arc length 5637.1 days
Unobserved 335 days

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Ephemeris at epoch 60426 MJD
Right Ascension 324.897 deg
Declination -17.7034 deg
V Magnitude 22.7 mag
Solar Elongation 74.61 deg
Galactic Latitude -44.94 deg
Rate 0.363 deg/day
Direction 75.131 deg

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