AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002AS198 ∴ Summary
Contact »
(156450) 2002AS198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38145 1.101e-08 au
e 0.237331 4.689e-08
i 3.386 4.498e-06 deg
Ω 126.038 8.246e-05 deg
ω 234.304 8.33e-05 deg
M 102.026 1.051e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8163 au
Aphelion 2.9466 au
Asc. node-Earth separation 1.62389 au
Desc. node-Earth separation 0.95915 au
Earth MOID 0.81538 au
Orbital period 1342.34 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 597 (7)
Radar observations (Discarded) 0 (0)
Arc length 10592.8 days
Unobserved 82 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 111.651 deg
Declination 22.2706 deg
V Magnitude 22.2 mag
Solar Elongation -76.96 deg
Galactic Latitude 17.38 deg
Rate 0.283 deg/day
Direction 96.312 deg

More info »