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AstDyS ∴ Objects ∴ 2009SE253 ∴ Summary
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(266786) 2009SE253  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75869 2.472e-08 au
e 0.124896 6.677e-08
i 1.815 5.859e-06 deg
Ω 323.135 0.0002106 deg
ω 227.847 0.0002119 deg
M 258.803 2.495e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4141 au
Aphelion 3.1032 au
Asc. node-Earth separation 1.95218 au
Desc. node-Earth separation 1.51859 au
Earth MOID 1.41493 au
Orbital period 1673.6 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 260 (0)
Radar observations (Discarded) 0 (0)
Arc length 9357.12 days
Unobserved 104 days

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Ephemeris at epoch 60419 MJD
Right Ascension 65.3872 deg
Declination 22.8217 deg
V Magnitude 22.79 mag
Solar Elongation -38.34 deg
Galactic Latitude -18.8 deg
Rate 0.366 deg/day
Direction 81.336 deg

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