AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SK23 ∴ Summary
Contact »
(494957) 2009SK23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.00032 1.356e-08 au
e 0.109641 9.759e-08
i 16.003 9.923e-06 deg
Ω 323.85 2.207e-05 deg
ω 132.549 5.57e-05 deg
M 306.236 4.341e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.781 au
Aphelion 2.2196 au
Asc. node-Earth separation 1.12234 au
Desc. node-Earth separation 0.85299 au
Earth MOID 0.8257 au
Orbital period 1033.35 days
Date of orbit computation  apr 23 21:35
Observational summary
Optical observations (Discarded) 270 (0)
Radar observations (Discarded) 0 (0)
Arc length 6829.9 days
Unobserved 217 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 32.9358 deg
Declination 24.0544 deg
V Magnitude 21.98 mag
Solar Elongation -10.89 deg
Galactic Latitude -35.27 deg
Rate 0.605 deg/day
Direction 69.182 deg

More info »