AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Actor ∴ Summary
Contact »
(12238) Actor  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.17419 1.246e-07 au
e 0.123732 8.187e-08
i 21.09 8.921e-06 deg
Ω 227.581 1.785e-05 deg
ω 177.323 3.448e-05 deg
M 262.339 3.504e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    10.9 mag
Slope parameter (G)    0.15 mag
Perihelion 4.534 au
Aphelion 5.8144 au
Asc. node-Earth separation 4.80252 au
Desc. node-Earth separation 3.54402 au
Earth MOID 3.54299 au
Orbital period 4298.95 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 946 (10)
Radar observations (Discarded) 0 (0)
Arc length 11633.9 days
Unobserved 67 days

More info »
Ephemeris at epoch 58466 MJD
Right Ascension 290.89 deg
Declination -4.61108 deg
V Magnitude 18.88 mag
Solar Elongation -34.35 deg
Galactic Latitude -9.24 deg
Rate 0.211 deg/day
Direction 85.306 deg

More info »





This Web Site has been visited 103976 times since

and this Page has been visited 340 times since 2011/12/20