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AstDyS ∴ Objects ∴ 2015BB20 ∴ Summary
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(502131) 2015BB20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.97401 1.585e-07 au
e 0.092839 1.721e-07
i 5.901 1.651e-05 deg
Ω 102.98 0.0002516 deg
ω 141.486 0.0003826 deg
M 176.562 0.0002796 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6979 au
Aphelion 3.2501 au
Asc. node-Earth separation 2.19526 au
Desc. node-Earth separation 1.73096 au
Earth MOID 1.68602 au
Orbital period 1873.32 days
Date of orbit computation  Oct 31 10:00
Observational summary
Optical observations (Discarded) 80 (1)
Radar observations (Discarded) 0 (0)
Arc length 3214.09 days
Unobserved 546 days

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Ephemeris at epoch 58566 MJD
Right Ascension 70.3073 deg
Declination 20.7991 deg
V Magnitude 22.62 mag
Solar Elongation -68.84 deg
Galactic Latitude -16.6 deg
Rate 0.244 deg/day
Direction 77.431 deg

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