AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Cherryh ∴ Summary
Contact »
(77185) Cherryh  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.59715 1.762e-08 au
e 0.174805 6.58e-08
i 3.146 7.564e-06 deg
Ω 12.643 0.0001183 deg
ω 231.365 0.0001203 deg
M 22.954 1.923e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1432 au
Aphelion 3.0511 au
Asc. node-Earth separation 1.82628 au
Desc. node-Earth separation 1.26868 au
Earth MOID 1.13043 au
Orbital period 1528.78 days
Date of orbit computation  Oct 8 22:01
Observational summary
Optical observations (Discarded) 429 (6)
Radar observations (Discarded) 0 (0)
Arc length 10121.5 days
Unobserved 99 days

More info »
Ephemeris at epoch 58409 MJD
Right Ascension 256.843 deg
Declination -25.521 deg
V Magnitude 20.7 mag
Solar Elongation -53.87 deg
Galactic Latitude 8.96 deg
Rate 0.485 deg/day
Direction 94.245 deg

More info »





This Web Site has been visited 5495 times since 188

and this Page has been visited 61 times since 2011/11/11