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(229840) 2009SF99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04845 3.851e-08 au
e 0.190769 8.229e-08
i 12.721 6.732e-06 deg
Ω 7.247 2.557e-05 deg
ω 321.651 3.167e-05 deg
M 289.708 2.661e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4669 au
Aphelion 3.63 au
Asc. node-Earth separation 1.55446 au
Desc. node-Earth separation 2.45632 au
Earth MOID 1.47097 au
Orbital period 1944.09 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 304 (3)
Radar observations (Discarded) 0 (0)
Arc length 7697.8 days
Unobserved 373 days

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Ephemeris at epoch 60426 MJD
Right Ascension 250.038 deg
Declination -36.96 deg
V Magnitude 20.38 mag
Solar Elongation 139.95 deg
Galactic Latitude 6.39 deg
Rate 0.131 deg/day
Direction -131.27 deg

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