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AstDyS ∴ Objects ∴ 2008BP21 ∴ Summary
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(312288) 2008BP21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99499 2.713e-08 au
e 0.081986 5.922e-08
i 9.714 6.165e-06 deg
Ω 332.805 3.149e-05 deg
ω 7.544 4.935e-05 deg
M 214.163 3.703e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7494 au
Aphelion 3.2405 au
Asc. node-Earth separation 1.74104 au
Desc. node-Earth separation 2.24926 au
Earth MOID 1.7406 au
Orbital period 1893.18 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 311 (3)
Radar observations (Discarded) 0 (0)
Arc length 6774.17 days
Unobserved 69 days

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Ephemeris at epoch 60426 MJD
Right Ascension 180.002 deg
Declination -9.66682 deg
V Magnitude 21.09 mag
Solar Elongation -146.88 deg
Galactic Latitude 51.15 deg
Rate 0.14 deg/day
Direction -67.107 deg

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