AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SA80 ∴ Summary
Contact »
(451438) 2011SA80  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38387 1.9e-08 au
e 0.123512 5.618e-08
i 6.406 8.235e-06 deg
Ω 0.362 5.48e-05 deg
ω 52.96 7.912e-05 deg
M 102.161 5.055e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0894 au
Aphelion 2.6783 au
Asc. node-Earth separation 1.18218 au
Desc. node-Earth separation 1.54019 au
Earth MOID 1.10724 au
Orbital period 1344.38 days
Date of orbit computation  feb 22 03:25
Observational summary
Optical observations (Discarded) 189 (1)
Radar observations (Discarded) 0 (0)
Arc length 7978.06 days
Unobserved 122 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 156.557 deg
Declination 10.9543 deg
V Magnitude 22.01 mag
Solar Elongation -125.17 deg
Galactic Latitude 52.26 deg
Rate 0.044 deg/day
Direction -166.978 deg

More info »