AstDyS-2

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AstDyS ∴ Objects ∴ 2007CY21 ∴ Summary
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(417720) 2007CY21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55192 1.895e-08 au
e 0.153656 8.353e-08
i 3.723 8.343e-06 deg
Ω 85.21 0.0001075 deg
ω 46.421 0.0001107 deg
M 77.234 2.969e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1598 au
Aphelion 2.944 au
Asc. node-Earth separation 1.26993 au
Desc. node-Earth separation 1.77054 au
Earth MOID 1.17693 au
Orbital period 1489.01 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 232 (1)
Radar observations (Discarded) 0 (0)
Arc length 5907.14 days
Unobserved 456 days

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Ephemeris at epoch 60426 MJD
Right Ascension 241.727 deg
Declination -17.6998 deg
V Magnitude 21.28 mag
Solar Elongation 152.62 deg
Galactic Latitude 24.78 deg
Rate 0.175 deg/day
Direction -82.277 deg

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