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AstDyS ∴ Objects ∴ 1999CA80 ∴ Summary
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(121056) 1999CA80  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.31885 1.996e-08 au
e 0.168676 6.165e-08
i 8.43 6.835e-06 deg
Ω 296.754 4.606e-05 deg
ω 295.48 5.094e-05 deg
M 142.254 2.048e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9277 au
Aphelion 2.71 au
Asc. node-Earth separation 1.08361 au
Desc. node-Earth separation 1.44416 au
Earth MOID 0.93244 au
Orbital period 1289.76 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 365 (3)
Radar observations (Discarded) 0 (0)
Arc length 7186.29 days
Unobserved 97 days

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Ephemeris at epoch 58505 MJD
Right Ascension 19.9861 deg
Declination 17.245 deg
V Magnitude 21.15 mag
Solar Elongation -83.61 deg
Galactic Latitude -45.09 deg
Rate 0.242 deg/day
Direction 80.505 deg

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