AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Wesson ∴ Summary
Contact »
(2017) Wesson  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.25207 5.672e-09 au
e 0.185631 2.985e-08
i 4.86 4.022e-06 deg
Ω 171.307 3.718e-05 deg
ω 136.365 3.882e-05 deg
M 46.615 1.161e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.834 au
Aphelion 2.6701 au
Asc. node-Earth separation 1.51666 au
Desc. node-Earth separation 0.91089 au
Earth MOID 0.82219 au
Orbital period 1234.45 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 2452 (30)
Radar observations (Discarded) 0 (0)
Arc length 42032.4 days
Unobserved 182 days

More info »
Ephemeris at epoch 58593 MJD
Right Ascension 56.8111 deg
Declination 16.3095 deg
V Magnitude 17.95 mag
Solar Elongation -29.06 deg
Galactic Latitude -29.14 deg
Rate 0.451 deg/day
Direction 77.003 deg

More info »





This Web Site has been visited 99439 times since

and this Page has been visited 337 times since 2011/11/07