AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008KW12 ∴ Summary
Contact »
(328345) 2008KW12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5798 2.14e-08 au
e 0.116439 6.732e-08
i 4.07 7.624e-06 deg
Ω 211.008 9.119e-05 deg
ω 6.541 9.879e-05 deg
M 309.706 3.864e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2794 au
Aphelion 2.8802 au
Asc. node-Earth separation 1.27595 au
Desc. node-Earth separation 1.88393 au
Earth MOID 1.2722 au
Orbital period 1513.49 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 210 (3)
Radar observations (Discarded) 0 (0)
Arc length 6724.99 days
Unobserved 68 days

More info »
Ephemeris at epoch 60444 MJD
Right Ascension 144.226 deg
Declination 10.9993 deg
V Magnitude 22.36 mag
Solar Elongation -89.53 deg
Galactic Latitude 41.63 deg
Rate 0.269 deg/day
Direction 101.757 deg

More info »