AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SA261 ∴ Summary
Contact »
(399576) 2003SA261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41324 7.565e-09 au
e 0.219245 4.331e-08
i 6.73 5.262e-06 deg
Ω 216.489 3.949e-05 deg
ω 187.037 4.277e-05 deg
M 140.118 1.323e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8842 au
Aphelion 2.9423 au
Asc. node-Earth separation 1.92965 au
Desc. node-Earth separation 0.89436 au
Earth MOID 0.89334 au
Orbital period 1369.31 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 426 (1)
Radar observations (Discarded) 0 (0)
Arc length 7057 days
Unobserved 468 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 191.898 deg
Declination -7.8861 deg
V Magnitude 21.9 mag
Solar Elongation -156.99 deg
Galactic Latitude 54.97 deg
Rate 0.206 deg/day
Direction -56.529 deg

More info »