AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WB33 ∴ Summary
Contact »
(478300) 2011WB33  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98892 4.427e-08 au
e 0.044301 7.753e-08
i 10.64 9.982e-06 deg
Ω 64.32 4.205e-05 deg
ω 291.59 0.00012 deg
M 195.826 0.000108 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8565 au
Aphelion 3.1213 au
Asc. node-Earth separation 1.94909 au
Desc. node-Earth separation 2.01949 au
Earth MOID 1.87527 au
Orbital period 1887.42 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 152 (0)
Radar observations (Discarded) 0 (0)
Arc length 5904.03 days
Unobserved 459 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 191.552 deg
Declination 7.91813 deg
V Magnitude 21.77 mag
Solar Elongation -156.32 deg
Galactic Latitude 70.75 deg
Rate 0.186 deg/day
Direction -83.768 deg

More info »