AstDyS-2

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AstDyS ∴ Objects ∴ 1988BC ∴ Summary
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(7563) 1988BC  ▹ 
SUMMARY
Keplerian elements at epoch
59200.0 MJD
Value 1-σ variation Units
a 2.68306 1.042e-08 au
e 0.227545 3.886e-08
i 12.652 4.453e-06 deg
Ω 83.475 2.408e-05 deg
ω 53.591 2.673e-05 deg
M 163.872 1.166e-05 deg

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Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0725 au
Aphelion 3.2936 au
Asc. node-Earth separation 1.25725 au
Desc. node-Earth separation 1.92393 au
Earth MOID 1.11384 au
Orbital period 1605.26 days
Date of orbit computation  Dec 22 18:17
Observational summary
Optical observations (Discarded) 2043 (11)
Radar observations (Discarded) 0 (0)
Arc length 11876.7 days
Unobserved 428 days

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Ephemeris at epoch 59483 MJD
Right Ascension 350.405 deg
Declination -23.6898 deg
V Magnitude 17.65 mag
Solar Elongation -152.5 deg
Galactic Latitude -69.46 deg
Rate 0.194 deg/day
Direction -103.667 deg

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