AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009XN22 ∴ Summary
Contact »
(343256) 2009XN22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21086 1.044e-08 au
e 0.176201 6.566e-08
i 2.17 7.147e-06 deg
Ω 44.043 0.0001613 deg
ω 42.614 0.0001671 deg
M 136.194 3.27e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8213 au
Aphelion 2.6004 au
Asc. node-Earth separation 0.9062 au
Desc. node-Earth separation 1.45241 au
Earth MOID 0.83871 au
Orbital period 1200.72 days
Date of orbit computation  apr 23 21:02
Observational summary
Optical observations (Discarded) 170 (3)
Radar observations (Discarded) 0 (0)
Arc length 7441.95 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 »