AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SC90 ∴ Summary
Contact »
(553538) 2011SC90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33715 2.539e-08 au
e 0.206014 1.202e-07
i 1.55 8.77e-06 deg
Ω 285.6 0.0003781 deg
ω 70.339 0.00038 deg
M 193.08 3.101e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8557 au
Aphelion 2.8186 au
Asc. node-Earth separation 1.07528 au
Desc. node-Earth separation 1.42323 au
Earth MOID 0.8518 au
Orbital period 1305.06 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 84 (2)
Radar observations (Discarded) 0 (0)
Arc length 7618.12 days
Unobserved 496 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 175.691 deg
Declination -0.53894 deg
V Magnitude 22.97 mag
Solar Elongation -139.32 deg
Galactic Latitude 57.78 deg
Rate 0.127 deg/day
Direction -62.574 deg

More info »