AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998WB11 ∴ Summary
Contact »
(79832) 1998WB11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58179 9.559e-09 au
e 0.202322 4.529e-08
i 4.842 4.073e-06 deg
Ω 86.726 5.2e-05 deg
ω 30.853 5.327e-05 deg
M 0.505 9.849e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0594 au
Aphelion 3.1041 au
Asc. node-Earth separation 1.12661 au
Desc. node-Earth separation 1.98019 au
Earth MOID 1.07793 au
Orbital period 1515.23 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1419 (5)
Radar observations (Discarded) 0 (0)
Arc length 9233.88 days
Unobserved 81 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 101.085 deg
Declination 25.9255 deg
V Magnitude 20.05 mag
Solar Elongation -67 deg
Galactic Latitude 10.05 deg
Rate 0.468 deg/day
Direction 93.288 deg

More info »