AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SC89 ∴ Summary
Contact »
(306316) 2011SC89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37569 1.919e-08 au
e 0.247626 5.761e-08
i 5.604 9.052e-06 deg
Ω 342.875 6.954e-05 deg
ω 305.165 7.28e-05 deg
M 208.426 2.185e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7874 au
Aphelion 2.964 au
Asc. node-Earth separation 0.94406 au
Desc. node-Earth separation 1.60965 au
Earth MOID 0.77823 au
Orbital period 1337.47 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 195 (0)
Radar observations (Discarded) 0 (0)
Arc length 8663.08 days
Unobserved 507 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 111.441 deg
Declination 25.1161 deg
V Magnitude 23.19 mag
Solar Elongation -80.27 deg
Galactic Latitude 18.29 deg
Rate 0.212 deg/day
Direction 106.323 deg

More info »