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AstDyS ∴ Objects ∴ 2002CY157 ∴ Summary
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(99481) 2002CY157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28578 8.529e-09 au
e 0.098827 5.159e-08
i 3.229 4.201e-06 deg
Ω 96.21 0.0001166 deg
ω 50.403 0.0001206 deg
M 144.158 3.277e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0599 au
Aphelion 2.5117 au
Asc. node-Earth separation 1.14679 au
Desc. node-Earth separation 1.39878 au
Earth MOID 1.07398 au
Orbital period 1262.27 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 427 (1)
Radar observations (Discarded) 0 (0)
Arc length 11895.9 days
Unobserved 321 days

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Ephemeris at epoch 60397 MJD
Right Ascension 317.499 deg
Declination -17.2879 deg
V Magnitude 22.35 mag
Solar Elongation 52.72 deg
Galactic Latitude -38.21 deg
Rate 0.396 deg/day
Direction 74.972 deg

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