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AstDyS ∴ Objects ∴ 2008EY99 ∴ Summary
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(355659) 2008EY99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09596 2.839e-08 au
e 0.123454 6.206e-08
i 13.755 5.89e-06 deg
Ω 74.499 2.573e-05 deg
ω 133.954 3.401e-05 deg
M 311.02 2.508e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7137 au
Aphelion 3.4782 au
Asc. node-Earth separation 2.3501 au
Desc. node-Earth separation 1.79337 au
Earth MOID 1.72656 au
Orbital period 1989.71 days
Date of orbit computation  apr 23 21:05
Observational summary
Optical observations (Discarded) 358 (2)
Radar observations (Discarded) 0 (0)
Arc length 8068 days
Unobserved 43 days

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Ephemeris at epoch 60426 MJD
Right Ascension 138.911 deg
Declination 31.6189 deg
V Magnitude 21.19 mag
Solar Elongation -95.52 deg
Galactic Latitude 43.24 deg
Rate 0.178 deg/day
Direction 129.254 deg

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