AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UM222 ∴ Summary
Contact »
2008UM222  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.41102 1.546e-08 au
e 0.255908 1.149e-07
i 2.35 1.075e-05 deg
Ω 338.076 0.0001604 deg
ω 22.791 0.0001634 deg
M 7.708 2e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.794 au
Aphelion 3.028 au
Asc. node-Earth separation 0.81414 au
Desc. node-Earth separation 1.96007 au
Earth MOID 0.79094 au
Orbital period 1367.41 days
Date of orbit computation  Nov 25 17:19
Observational summary
Optical observations (Discarded) 96 (1)
Radar observations (Discarded) 0 (0)
Arc length 9472.92 days
Unobserved 37 days

More info »
Ephemeris at epoch 58824 MJD
Right Ascension 352.482 deg
Declination -0.8045 deg
V Magnitude 21.45 mag
Solar Elongation -98.48 deg
Galactic Latitude -57.2 deg
Rate 0.416 deg/day
Direction 66.696 deg

More info »





This Web Site has been visited 435102 times since

and this Page has been visited 57 times since 2012/01/08