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2009QB31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15804 4.427e-08 au
e 0.243806 1.723e-07
i 14.713 5.525e-06 deg
Ω 253.543 5.477e-05 deg
ω 69.327 6.405e-05 deg
M 235.911 2.149e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3881 au
Aphelion 3.928 au
Asc. node-Earth separation 1.72018 au
Desc. node-Earth separation 2.26567 au
Earth MOID 1.42211 au
Orbital period 2049.86 days
Date of orbit computation  feb 22 07:40
Observational summary
Optical observations (Discarded) 222 (0)
Radar observations (Discarded) 0 (0)
Arc length 6228.2 days
Unobserved 873 days

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Ephemeris at epoch 60423 MJD
Right Ascension 165.707 deg
Declination -13.3177 deg
V Magnitude 22.15 mag
Solar Elongation -136.11 deg
Galactic Latitude 41.73 deg
Rate 0.129 deg/day
Direction -33.447 deg

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