AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SK220 ∴ Summary
Contact »
(510356) 2011SK220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10364 3.563e-08 au
e 0.150203 1.084e-07
i 4.973 1.038e-05 deg
Ω 175.227 0.0001013 deg
ω 203.899 0.0001138 deg
M 94.013 4.159e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6375 au
Aphelion 3.5698 au
Asc. node-Earth separation 2.52199 au
Desc. node-Earth separation 1.66307 au
Earth MOID 1.64047 au
Orbital period 1997.13 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 121 (0)
Radar observations (Discarded) 0 (0)
Arc length 6258.56 days
Unobserved 106 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 117.535 deg
Declination 17.6919 deg
V Magnitude 23.15 mag
Solar Elongation -81.24 deg
Galactic Latitude 20.69 deg
Rate 0.206 deg/day
Direction 93.677 deg

More info »