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(257254) 2009FC31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53462 1.427e-08 au
e 0.083048 8.459e-08
i 14.963 8.833e-06 deg
Ω 7.893 2.072e-05 deg
ω 279.711 8.033e-05 deg
M 169.485 7.283e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3241 au
Aphelion 2.7451 au
Asc. node-Earth separation 1.4818 au
Desc. node-Earth separation 1.55471 au
Earth MOID 1.36387 au
Orbital period 1473.9 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 437 (3)
Radar observations (Discarded) 0 (0)
Arc length 7341.88 days
Unobserved 551 days

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Ephemeris at epoch 60420 MJD
Right Ascension 83.8863 deg
Declination 36.1622 deg
V Magnitude 21.79 mag
Solar Elongation -55.87 deg
Galactic Latitude 2.03 deg
Rate 0.348 deg/day
Direction 95.499 deg

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