AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003UM198 ∴ Summary
Contact »
(235331) 2003UM198  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.78186 2.077e-08 au
e 0.085511 8.622e-08
i 11.611 8.012e-06 deg
Ω 182.49 3.288e-05 deg
ω 207.622 5.168e-05 deg
M 87.556 3.778e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.544 au
Aphelion 3.0197 au
Asc. node-Earth separation 1.98943 au
Desc. node-Earth separation 1.56421 au
Earth MOID 1.55221 au
Orbital period 1694.74 days
Date of orbit computation  Oct 31 07:24
Observational summary
Optical observations (Discarded) 261 (4)
Radar observations (Discarded) 0 (0)
Arc length 7077.88 days
Unobserved 410 days

More info »
Ephemeris at epoch 58564 MJD
Right Ascension 150.705 deg
Declination 5.24557 deg
V Magnitude 20.5 mag
Solar Elongation -149.48 deg
Galactic Latitude 44.32 deg
Rate 0.172 deg/day
Direction -44.351 deg

More info »





This Web Site has been visited 93515 times since

and this Page has been visited 46 times since 2011/11/23