AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999WK2 ∴ Summary
Contact »
(49767) 1999WK2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19486 5.692e-09 au
e 0.104963 2.152e-08
i 7.865 2.117e-06 deg
Ω 51.877 2.188e-05 deg
ω 161.411 2.849e-05 deg
M 13.066 1.953e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9645 au
Aphelion 2.4252 au
Asc. node-Earth separation 1.42197 au
Desc. node-Earth separation 0.96381 au
Earth MOID 0.95903 au
Orbital period 1187.71 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 4403 (573)
Radar observations (Discarded) 0 (0)
Arc length 9340.36 days
Unobserved 68 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 255.765 deg
Declination -22.1705 deg
V Magnitude 18.28 mag
Solar Elongation 111.62 deg
Galactic Latitude 11.73 deg
Rate 0.22 deg/day
Direction 113.864 deg

More info »