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AstDyS ∴ Objects ∴ 2008CM98 ∴ Summary
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(400420) 2008CM98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77727 2.667e-08 au
e 0.033176 6.537e-08
i 4.029 7.365e-06 deg
Ω 144.358 8.713e-05 deg
ω 63.887 0.0001361 deg
M 116.271 0.0001071 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6851 au
Aphelion 2.8694 au
Asc. node-Earth separation 1.74734 au
Desc. node-Earth separation 1.8032 au
Earth MOID 1.68303 au
Orbital period 1690.54 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 325 (2)
Radar observations (Discarded) 0 (0)
Arc length 9298.02 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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