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AstDyS ∴ Objects ∴ 2002CA221 ∴ Summary
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(166121) 2002CA221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39618 1.131e-08 au
e 0.083488 5.556e-08
i 6.126 6.6e-06 deg
Ω 337.985 4.766e-05 deg
ω 242.348 5.967e-05 deg
M 291.631 3.767e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1961 au
Aphelion 2.5962 au
Asc. node-Earth separation 1.46649 au
Desc. node-Earth separation 1.30069 au
Earth MOID 1.19675 au
Orbital period 1354.8 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 448 (3)
Radar observations (Discarded) 0 (0)
Arc length 8038.05 days
Unobserved 73 days

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Ephemeris at epoch 60426 MJD
Right Ascension 126.906 deg
Declination 20.0707 deg
V Magnitude 21.32 mag
Solar Elongation -88.42 deg
Galactic Latitude 29.81 deg
Rate 0.277 deg/day
Direction 111.763 deg

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