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AstDyS ∴ Objects ∴ 2008BY18 ∴ Summary
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(431650) 2008BY18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20115 1.306e-08 au
e 0.075421 8.073e-08
i 6.065 7.85e-06 deg
Ω 150.849 5.546e-05 deg
ω 354.146 7.724e-05 deg
M 327.965 5.111e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0351 au
Aphelion 2.3672 au
Asc. node-Earth separation 1.04754 au
Desc. node-Earth separation 1.3555 au
Earth MOID 1.04748 au
Orbital period 1192.81 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 231 (1)
Radar observations (Discarded) 0 (0)
Arc length 10537.3 days
Unobserved 109 days

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Ephemeris at epoch 60416 MJD
Right Ascension 87.9536 deg
Declination 20.1768 deg
V Magnitude 22.46 mag
Solar Elongation -61.96 deg
Galactic Latitude -3.3 deg
Rate 0.464 deg/day
Direction 84.29 deg

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