AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UA291 ∴ Summary
Contact »
(356778) 2011UA291  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.88137 2.254e-08 au
e 0.059031 5.832e-08
i 2.32 6.02e-06 deg
Ω 20.782 0.0001514 deg
ω 310.832 0.0001599 deg
M 257.377 5.117e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7113 au
Aphelion 3.0515 au
Asc. node-Earth separation 1.76778 au
Desc. node-Earth separation 1.9847 au
Earth MOID 1.70107 au
Orbital period 1786.47 days
Date of orbit computation  apr 23 21:05
Observational summary
Optical observations (Discarded) 228 (1)
Radar observations (Discarded) 0 (0)
Arc length 8729.07 days
Unobserved days

More info »
Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

More info »