AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Chryseis ∴ Summary
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(202) Chryseis  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.06865 1.128e-08 au
e 0.10386 3.85e-08
i 8.851 4.503e-06 deg
Ω 136.731 3.138e-05 deg
ω 0.505 3.905e-05 deg
M 158.494 2.209e-05 deg

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Other useful info
Absolute Magnitude (H)    7.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7499 au
Aphelion 3.3874 au
Asc. node-Earth separation 1.76255 au
Desc. node-Earth separation 2.37309 au
Earth MOID 1.76226 au
Orbital period 1963.44 days
Date of orbit computation  Oct 8 21:12
Observational summary
Optical observations (Discarded) 2132 (149)
Radar observations (Discarded) 0 (0)
Arc length 50773.1 days
Unobserved 28 days

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Ephemeris at epoch 58406 MJD
Right Ascension 284.547 deg
Declination -20.2806 deg
V Magnitude 13.64 mag
Solar Elongation -82.31 deg
Galactic Latitude -10.52 deg
Rate 0.192 deg/day
Direction 94.162 deg

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