AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SL280 ∴ Summary
Contact »
(575443) 2011SL280  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19045 6.236e-08 au
e 0.270129 7.035e-08
i 15.391 1.158e-05 deg
Ω 192.461 2.895e-05 deg
ω 275.79 4.575e-05 deg
M 18.174 3.349e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3286 au
Aphelion 4.0523 au
Asc. node-Earth separation 1.87968 au
Desc. node-Earth separation 2.04125 au
Earth MOID 1.40461 au
Orbital period 2081.5 days
Date of orbit computation  apr 23 21:51
Observational summary
Optical observations (Discarded) 126 (0)
Radar observations (Discarded) 0 (0)
Arc length 4458.29 days
Unobserved 135 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 124.071 deg
Declination 7.93427 deg
V Magnitude 21.79 mag
Solar Elongation -87.64 deg
Galactic Latitude 22.45 deg
Rate 0.327 deg/day
Direction 81.763 deg

More info »