AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997CA ∴ Summary
Contact »
(100522) 1997CA  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.02342 2.2e-08 au
e 0.112907 4.736e-08
i 3.204 6.002e-06 deg
Ω 303.488 0.0001065 deg
ω 144.693 0.0001111 deg
M 95.911 3.213e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6821 au
Aphelion 3.3648 au
Asc. node-Earth separation 2.27138 au
Desc. node-Earth separation 1.74768 au
Earth MOID 1.69837 au
Orbital period 1920.2 days
Date of orbit computation  Dec 20 14:24
Observational summary
Optical observations (Discarded) 586 (8)
Radar observations (Discarded) 0 (0)
Arc length 7717.23 days
Unobserved 398 days

More info »
Ephemeris at epoch 58580 MJD
Right Ascension 235.665 deg
Declination -23.9523 deg
V Magnitude 20.25 mag
Solar Elongation 137.59 deg
Galactic Latitude 24.31 deg
Rate 0.089 deg/day
Direction -85.802 deg

More info »





This Web Site has been visited 359348 times since

and this Page has been visited 79 times since 2012/02/05