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AstDyS ∴ Objects ∴ 2008BY4 ∴ Summary
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(309595) 2008BY4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65558 2.113e-08 au
e 0.072009 5.888e-08
i 4.404 5.373e-06 deg
Ω 98.027 8.379e-05 deg
ω 307.335 9.327e-05 deg
M 335.949 4.338e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4644 au
Aphelion 2.8468 au
Asc. node-Earth separation 1.54844 au
Desc. node-Earth separation 1.74597 au
Earth MOID 1.47704 au
Orbital period 1580.66 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 320 (0)
Radar observations (Discarded) 0 (0)
Arc length 10002 days
Unobserved 204 days

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Ephemeris at epoch 60426 MJD
Right Ascension 26.8841 deg
Declination 7.86496 deg
V Magnitude 21.8 mag
Solar Elongation 8.68 deg
Galactic Latitude -52.46 deg
Rate 0.467 deg/day
Direction 68.843 deg

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