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AstDyS ∴ Objects ∴ 2002TY257 ∴ Summary
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(163606) 2002TY257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14872 2.418e-08 au
e 0.117088 5.48e-08
i 5.999 5.326e-06 deg
Ω 170.945 4.394e-05 deg
ω 193.329 4.853e-05 deg
M 323.611 2.221e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.78 au
Aphelion 3.5174 au
Asc. node-Earth separation 2.51152 au
Desc. node-Earth separation 1.78243 au
Earth MOID 1.77806 au
Orbital period 2040.79 days
Date of orbit computation  apr 23 20:23
Observational summary
Optical observations (Discarded) 603 (3)
Radar observations (Discarded) 0 (0)
Arc length 9357.35 days
Unobserved 723 days

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Ephemeris at epoch 60427 MJD
Right Ascension 342.205 deg
Declination -5.07224 deg
V Magnitude 20.93 mag
Solar Elongation 55.27 deg
Galactic Latitude -53.41 deg
Rate 0.353 deg/day
Direction 69.342 deg

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