AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YA78 ∴ Summary
Contact »
(445787) 2011YA78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60736 3.141e-08 au
e 0.147702 7.719e-08
i 14.993 6.302e-06 deg
Ω 108.362 3.066e-05 deg
ω 272.929 3.717e-05 deg
M 7.401 2.444e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2222 au
Aphelion 2.9925 au
Asc. node-Earth separation 1.54851 au
Desc. node-Earth separation 1.55342 au
Earth MOID 1.2852 au
Orbital period 1537.8 days
Date of orbit computation  apr 23 21:25
Observational summary
Optical observations (Discarded) 182 (2)
Radar observations (Discarded) 0 (0)
Arc length 7231.75 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 »