AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WS58 ∴ Summary
Contact »
(275182) 2009WS58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23481 1.252e-08 au
e 0.133923 5.779e-08
i 3.427 4.523e-06 deg
Ω 89.75 0.0001451 deg
ω 149.961 0.000148 deg
M 280.74 3.058e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9355 au
Aphelion 2.5341 au
Asc. node-Earth separation 1.49975 au
Desc. node-Earth separation 0.9503 au
Earth MOID 0.92383 au
Orbital period 1220.28 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 219 (0)
Radar observations (Discarded) 0 (0)
Arc length 8848.08 days
Unobserved 77 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 126.67 deg
Declination 22.7871 deg
V Magnitude 22.2 mag
Solar Elongation -94.37 deg
Galactic Latitude 30.52 deg
Rate 0.247 deg/day
Direction 106.458 deg

More info »