AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998WS11 ∴ Summary
Contact »
(101464) 1998WS11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63503 1.006e-08 au
e 0.043861 4.09e-08
i 4.494 3.918e-06 deg
Ω 108.7 5.498e-05 deg
ω 276.131 7.24e-05 deg
M 3.922 4.791e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5195 au
Aphelion 2.7506 au
Asc. node-Earth separation 1.63483 au
Desc. node-Earth separation 1.62589 au
Earth MOID 1.52752 au
Orbital period 1562.34 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1054 (17)
Radar observations (Discarded) 0 (0)
Arc length 11546.7 days
Unobserved 131 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 31.4403 deg
Declination 9.44255 deg
V Magnitude 20.53 mag
Solar Elongation -4.64 deg
Galactic Latitude -49.23 deg
Rate 0.458 deg/day
Direction 69.558 deg

More info »