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AstDyS ∴ Objects ∴ 2002CP257 ∴ Summary
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(350809) 2002CP257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09844 3.684e-08 au
e 0.065765 4.967e-08
i 10.641 5.636e-06 deg
Ω 133.56 3.167e-05 deg
ω 183.024 6.257e-05 deg
M 193.665 5.112e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8947 au
Aphelion 3.3022 au
Asc. node-Earth separation 2.31677 au
Desc. node-Earth separation 1.88086 au
Earth MOID 1.88083 au
Orbital period 1992.11 days
Date of orbit computation  apr 23 21:04
Observational summary
Optical observations (Discarded) 356 (0)
Radar observations (Discarded) 0 (0)
Arc length 8068.18 days
Unobserved 46 days

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Ephemeris at epoch 60427 MJD
Right Ascension 138.608 deg
Declination 20.0315 deg
V Magnitude 21.92 mag
Solar Elongation -98.03 deg
Galactic Latitude 40.14 deg
Rate 0.113 deg/day
Direction 101.071 deg

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