AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1989CH3 ∴ Summary
Contact »
(52279) 1989CH3  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.80532 1.643e-08 au
e 0.191245 4.708e-08
i 7.105 5.188e-06 deg
Ω 263.866 4.598e-05 deg
ω 186.792 4.923e-05 deg
M 149.966 1.667e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2688 au
Aphelion 3.3418 au
Asc. node-Earth separation 2.31931 au
Desc. node-Earth separation 1.28657 au
Earth MOID 1.28458 au
Orbital period 1716.22 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 802 (5)
Radar observations (Discarded) 0 (0)
Arc length 10725.1 days
Unobserved 275 days

More info »
Ephemeris at epoch 58562 MJD
Right Ascension 290.934 deg
Declination -20.9329 deg
V Magnitude 21.13 mag
Solar Elongation 69.34 deg
Galactic Latitude -16.24 deg
Rate 0.233 deg/day
Direction 76.702 deg

More info »





This Web Site has been visited 75131 times since

and this Page has been visited 39 times since 2011/10/16