AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003ST280 ∴ Summary
Contact »
(133498) 2003ST280  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7238 1.501e-08 au
e 0.14428 6.795e-08
i 13.391 8.51e-06 deg
Ω 40.962 2.371e-05 deg
ω 11.247 3.427e-05 deg
M 170.352 2.368e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3308 au
Aphelion 3.1168 au
Asc. node-Earth separation 1.34531 au
Desc. node-Earth separation 2.099 au
Earth MOID 1.34274 au
Orbital period 1641.96 days
Date of orbit computation  apr 23 20:16
Observational summary
Optical observations (Discarded) 601 (4)
Radar observations (Discarded) 0 (0)
Arc length 8826.06 days
Unobserved 73 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 232.026 deg
Declination -21.7224 deg
V Magnitude 20.24 mag
Solar Elongation 160.64 deg
Galactic Latitude 28.18 deg
Rate 0.205 deg/day
Direction -93.281 deg

More info »