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(457599) 2009BU31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33436 1.689e-08 au
e 0.185229 7.511e-08
i 2.111 9.111e-06 deg
Ω 356.147 0.0002268 deg
ω 52.507 0.0002293 deg
M 153.147 3.582e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.902 au
Aphelion 2.7667 au
Asc. node-Earth separation 1.02187 au
Desc. node-Earth separation 1.54591 au
Earth MOID 0.91313 au
Orbital period 1302.71 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 127 (0)
Radar observations (Discarded) 0 (0)
Arc length 7640.19 days
Unobserved 442 days

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Ephemeris at epoch 60397 MJD
Right Ascension 217.661 deg
Declination -16.6331 deg
V Magnitude 22.48 mag
Solar Elongation 146.79 deg
Galactic Latitude 40.06 deg
Rate 0.161 deg/day
Direction -77.399 deg

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