AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SK218 ∴ Summary
Contact »
(353557) 2011SK218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13695 2.678e-08 au
e 0.148465 6.781e-08
i 10.287 6.101e-06 deg
Ω 76.426 3.791e-05 deg
ω 302.258 4.262e-05 deg
M 86.293 1.77e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6712 au
Aphelion 3.6027 au
Asc. node-Earth separation 1.85817 au
Desc. node-Earth separation 2.31703 au
Earth MOID 1.69197 au
Orbital period 2029.36 days
Date of orbit computation  apr 23 21:04
Observational summary
Optical observations (Discarded) 331 (1)
Radar observations (Discarded) 0 (0)
Arc length 7597.8 days
Unobserved 95 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 110.717 deg
Declination 29.6447 deg
V Magnitude 22.17 mag
Solar Elongation -73.27 deg
Galactic Latitude 19.35 deg
Rate 0.239 deg/day
Direction 100.897 deg

More info »