AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002CY21 ∴ Summary
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(159633) 2002CY21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.12143 1.526e-07 au
e 0.041228 7.497e-08
i 9.461 7.799e-06 deg
Ω 137.662 4.464e-05 deg
ω 239.648 0.0001273 deg
M 278.271 0.0001271 deg

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Other useful info
Absolute Magnitude (H)    12.4 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9103 au
Aphelion 5.3326 au
Asc. node-Earth separation 4.23391 au
Desc. node-Earth separation 3.99435 au
Earth MOID 3.9215 au
Orbital period 4233.37 days
Date of orbit computation  Oct 31 06:37
Observational summary
Optical observations (Discarded) 479 (2)
Radar observations (Discarded) 0 (0)
Arc length 5662.84 days
Unobserved 611 days

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Ephemeris at epoch 58561 MJD
Right Ascension 314.893 deg
Declination -15.1412 deg
V Magnitude 20.29 mag
Solar Elongation 44.9 deg
Galactic Latitude -35.08 deg
Rate 0.201 deg/day
Direction 76.214 deg

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