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AstDyS ∴ Objects ∴ 2008BM31 ∴ Summary
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(294718) 2008BM31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08566 2.764e-08 au
e 0.121085 6.67e-08
i 1.06 7.269e-06 deg
Ω 167.3 0.0003548 deg
ω 349.985 0.0003565 deg
M 339.493 3.92e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.712 au
Aphelion 3.4593 au
Asc. node-Earth separation 1.72413 au
Desc. node-Earth separation 2.44559 au
Earth MOID 1.72182 au
Orbital period 1979.8 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 283 (2)
Radar observations (Discarded) 0 (0)
Arc length 9930.83 days
Unobserved 72 days

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Ephemeris at epoch 60426 MJD
Right Ascension 117.703 deg
Declination 20.454 deg
V Magnitude 21.93 mag
Solar Elongation -79.9 deg
Galactic Latitude 21.9 deg
Rate 0.27 deg/day
Direction 99.338 deg

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