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AstDyS ∴ Objects ∴ 2008BU9 ∴ Summary
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(249157) 2008BU9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11557 3.088e-08 au
e 0.05987 4.962e-08
i 4.193 6.92e-06 deg
Ω 15.222 7.435e-05 deg
ω 290.84 9.668e-05 deg
M 171.119 6.025e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.929 au
Aphelion 3.3021 au
Asc. node-Earth separation 2.04122 au
Desc. node-Earth separation 2.17166 au
Earth MOID 1.91748 au
Orbital period 2008.65 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 335 (4)
Radar observations (Discarded) 0 (0)
Arc length 8476.04 days
Unobserved 70 days

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Ephemeris at epoch 60397 MJD
Right Ascension 101.342 deg
Declination 27.4006 deg
V Magnitude 21.96 mag
Solar Elongation -92.61 deg
Galactic Latitude 10.89 deg
Rate 0.144 deg/day
Direction 103.656 deg

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