AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WS159 ∴ Summary
Contact »
(367654) 2009WS159  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12979 3.6e-08 au
e 0.033426 6.094e-08
i 7.979 6.235e-06 deg
Ω 271.915 4.645e-05 deg
ω 15.087 0.0001184 deg
M 342.459 0.0001125 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0252 au
Aphelion 3.2344 au
Asc. node-Earth separation 2.01212 au
Desc. node-Earth separation 2.24767 au
Earth MOID 2.00928 au
Orbital period 2022.42 days
Date of orbit computation  apr 23 21:07
Observational summary
Optical observations (Discarded) 267 (2)
Radar observations (Discarded) 0 (0)
Arc length 7159.03 days
Unobserved 336 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 293.731 deg
Declination -21.4411 deg
V Magnitude 21.27 mag
Solar Elongation 103.92 deg
Galactic Latitude -18.84 deg
Rate 0.126 deg/day
Direction 66.337 deg

More info »