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AstDyS ∴ Objects ∴ 2001BC57 ∴ Summary
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(165500) 2001BC57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6082 1.23e-08 au
e 0.221555 4.493e-08
i 12.502 4.737e-06 deg
Ω 262.676 2.543e-05 deg
ω 304.374 2.861e-05 deg
M 133.081 1.498e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0303 au
Aphelion 3.1861 au
Asc. node-Earth separation 1.18885 au
Desc. node-Earth separation 1.851 au
Earth MOID 1.05276 au
Orbital period 1538.54 days
Date of orbit computation  feb 22 02:25
Observational summary
Optical observations (Discarded) 797 (4)
Radar observations (Discarded) 0 (0)
Arc length 8328.61 days
Unobserved 164 days

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Ephemeris at epoch 60423 MJD
Right Ascension 3.16131 deg
Declination 11.9211 deg
V Magnitude 21.57 mag
Solar Elongation 27 deg
Galactic Latitude -49.83 deg
Rate 0.35 deg/day
Direction 64.321 deg

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