AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WT170 ∴ Summary
Contact »
(425277) 2009WT170  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56091 2.326e-08 au
e 0.20583 4.401e-08
i 4.774 8.114e-06 deg
Ω 15.783 4.938e-05 deg
ω 295.579 5.458e-05 deg
M 261.899 2.147e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0338 au
Aphelion 3.088 au
Asc. node-Earth separation 1.25393 au
Desc. node-Earth separation 1.69125 au
Earth MOID 1.02508 au
Orbital period 1496.89 days
Date of orbit computation  apr 23 21:20
Observational summary
Optical observations (Discarded) 360 (2)
Radar observations (Discarded) 0 (0)
Arc length 6258.09 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 »