AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SA252 ∴ Summary
Contact »
(312620) 2009SA252  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.30613 1.321e-07 au
e 0.097136 9.201e-08
i 6.167 8.431e-06 deg
Ω 262.344 8.595e-05 deg
ω 174.791 0.0001051 deg
M 23.931 5.62e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 4.7907 au
Aphelion 5.8215 au
Asc. node-Earth separation 4.80325 au
Desc. node-Earth separation 3.8089 au
Earth MOID 3.80655 au
Orbital period 4464.42 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 188 (0)
Radar observations (Discarded) 0 (0)
Arc length 9921.17 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 »