AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SW207 ∴ Summary
Contact »
(442344) 2011SW207  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57926 3.057e-08 au
e 0.174168 8.186e-08
i 8.612 1.159e-05 deg
Ω 344.886 5.161e-05 deg
ω 25.864 7.121e-05 deg
M 354.769 5.066e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.13 au
Aphelion 3.0285 au
Asc. node-Earth separation 1.155 au
Desc. node-Earth separation 1.97414 au
Earth MOID 1.13258 au
Orbital period 1513.01 days
Date of orbit computation  apr 23 21:24
Observational summary
Optical observations (Discarded) 128 (0)
Radar observations (Discarded) 0 (0)
Arc length 5764 days
Unobserved 309 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 17.4823 deg
Declination 10.3984 deg
V Magnitude 22.46 mag
Solar Elongation 17.04 deg
Galactic Latitude -52.21 deg
Rate 0.542 deg/day
Direction 64.041 deg

More info »