AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999CD15 ∴ Summary
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(121041) 1999CD15  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.27649 1.488e-08 au
e 0.185803 7.283e-08
i 25.067 9.634e-06 deg
Ω 340.629 1.407e-05 deg
ω 45.746 2.572e-05 deg
M 341.044 1.928e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8535 au
Aphelion 2.6995 au
Asc. node-Earth separation 0.9367 au
Desc. node-Earth separation 1.53285 au
Earth MOID 0.90122 au
Orbital period 1254.58 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 462 (0)
Radar observations (Discarded) 0 (0)
Arc length 7214.37 days
Unobserved 97 days

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Ephemeris at epoch 58504 MJD
Right Ascension 358.894 deg
Declination 22.1984 deg
V Magnitude 19.95 mag
Solar Elongation -69.35 deg
Galactic Latitude -38.86 deg
Rate 0.511 deg/day
Direction 65.862 deg

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