AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TU198 ∴ Summary
Contact »
(162239) 1999TU198  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.58876 2.389e-08 au
e 0.349007 5.279e-08
i 4.167 9.239e-06 deg
Ω 345.881 7.668e-05 deg
ω 65.776 7.955e-05 deg
M 198.811 2.769e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6853 au
Aphelion 3.4922 au
Asc. node-Earth separation 0.98105 au
Desc. node-Earth separation 1.65969 au
Earth MOID 0.70052 au
Orbital period 1521.37 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 408 (2)
Radar observations (Discarded) 0 (0)
Arc length 6823.02 days
Unobserved 277 days

More info »
Ephemeris at epoch 58564 MJD
Right Ascension 281.826 deg
Declination -27.1205 deg
V Magnitude 22.35 mag
Solar Elongation 80.31 deg
Galactic Latitude -11.16 deg
Rate 0.202 deg/day
Direction 90.124 deg

More info »





This Web Site has been visited 90928 times since

and this Page has been visited 65 times since 2011/12/16