AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008WK143 ∴ Summary
Contact »
2008WK143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62658 4.186e-08 au
e 0.099663 1.758e-07
i 1.156 1.335e-05 deg
Ω 335.199 0.0003098 deg
ω 32.211 0.0003167 deg
M 271.913 6.148e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3648 au
Aphelion 2.8883 au
Asc. node-Earth separation 1.3885 au
Desc. node-Earth separation 1.85084 au
Earth MOID 1.36343 au
Orbital period 1554.83 days
Date of orbit computation  feb 22 07:39
Observational summary
Optical observations (Discarded) 132 (0)
Radar observations (Discarded) 0 (0)
Arc length 6230.96 days
Unobserved 1304 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 296.641 deg
Declination -22.3475 deg
V Magnitude 22.88 mag
Solar Elongation 93.61 deg
Galactic Latitude -21.68 deg
Rate 0.227 deg/day
Direction 80.745 deg

More info »