AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009KK20 ∴ Summary
Contact »
(328482) 2009KK20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25343 1.367e-08 au
e 0.140762 4.447e-08
i 3.891 4.358e-06 deg
Ω 107.187 8.352e-05 deg
ω 321.324 8.632e-05 deg
M 313.35 2.188e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9362 au
Aphelion 2.5706 au
Asc. node-Earth separation 1.00721 au
Desc. node-Earth separation 1.46513 au
Earth MOID 0.9526 au
Orbital period 1235.56 days
Date of orbit computation  feb 22 02:59
Observational summary
Optical observations (Discarded) 322 (3)
Radar observations (Discarded) 0 (0)
Arc length 5699.15 days
Unobserved 274 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 7.95766 deg
Declination 0.61901 deg
V Magnitude 22.06 mag
Solar Elongation -2.59 deg
Galactic Latitude -61.85 deg
Rate 0.553 deg/day
Direction 66.961 deg

More info »