AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007WB58 ∴ Summary
Contact »
(294499) 2007WB58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2368 1.019e-08 au
e 0.074853 5.603e-08
i 6.483 5.366e-06 deg
Ω 58.637 3.858e-05 deg
ω 346.855 5.021e-05 deg
M 9.714 3.103e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0694 au
Aphelion 2.4042 au
Asc. node-Earth separation 1.086 au
Desc. node-Earth separation 1.38726 au
Earth MOID 1.07968 au
Orbital period 1221.91 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 424 (4)
Radar observations (Discarded) 0 (0)
Arc length 7908.83 days
Unobserved 137 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 53.0325 deg
Declination 19.645 deg
V Magnitude 21.94 mag
Solar Elongation -20.56 deg
Galactic Latitude -29.15 deg
Rate 0.538 deg/day
Direction 73.411 deg

More info »