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AstDyS ∴ Objects ∴ 2007OY4 ∴ Summary
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(355261) 2007OY4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32141 2.276e-08 au
e 0.122219 6.256e-08
i 6.856 7.257e-06 deg
Ω 0.979 5.009e-05 deg
ω 293.591 5.781e-05 deg
M 274.052 3.512e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0377 au
Aphelion 2.6051 au
Asc. node-Earth separation 1.17749 au
Desc. node-Earth separation 1.40818 au
Earth MOID 1.03346 au
Orbital period 1291.89 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 219 (1)
Radar observations (Discarded) 0 (0)
Arc length 6145.89 days
Unobserved 512 days

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Ephemeris at epoch 60423 MJD
Right Ascension 189.241 deg
Declination -8.37025 deg
V Magnitude 20.24 mag
Solar Elongation -158.42 deg
Galactic Latitude 54.33 deg
Rate 0.226 deg/day
Direction -77.888 deg

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