AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SK38 ∴ Summary
Contact »
(257381) 2009SK38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.20502 1.245e-07 au
e 0.092555 6.536e-08
i 2.561 6.608e-06 deg
Ω 251.071 0.0001534 deg
ω 245.527 0.000159 deg
M 340.731 4.547e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 4.7233 au
Aphelion 5.6868 au
Asc. node-Earth separation 4.35272 au
Desc. node-Earth separation 3.98427 au
Earth MOID 3.73858 au
Orbital period 4337.43 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 325 (0)
Radar observations (Discarded) 0 (0)
Arc length 7993.93 days
Unobserved 106 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 105.784 deg
Declination 20.9283 deg
V Magnitude 21.68 mag
Solar Elongation -67.84 deg
Galactic Latitude 11.85 deg
Rate 0.162 deg/day
Direction 95.546 deg

More info »