AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SW203 ∴ Summary
Contact »
(128247) 2003SW203  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05754 1.934e-08 au
e 0.038839 5.223e-08
i 2.188 4.726e-06 deg
Ω 122.455 0.0001559 deg
ω 210.017 0.0001698 deg
M 331.357 6.67e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9388 au
Aphelion 3.1763 au
Asc. node-Earth separation 2.17537 au
Desc. node-Earth separation 1.93812 au
Earth MOID 1.92788 au
Orbital period 1952.79 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 580 (3)
Radar observations (Discarded) 0 (0)
Arc length 10776.3 days
Unobserved 309 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 327.521 deg
Declination -13.2618 deg
V Magnitude 21.15 mag
Solar Elongation 69.75 deg
Galactic Latitude -45.52 deg
Rate 0.289 deg/day
Direction 71.916 deg

More info »