AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SL218 ∴ Summary
Contact »
(490005) 2008SL218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55303 1.96e-08 au
e 0.320326 1.079e-07
i 6.873 6.727e-06 deg
Ω 319.505 3.91e-05 deg
ω 30.835 4.072e-05 deg
M 309.974 8.42e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7352 au
Aphelion 3.3708 au
Asc. node-Earth separation 0.78375 au
Desc. node-Earth separation 2.17446 au
Earth MOID 0.73289 au
Orbital period 1489.98 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 535 (2)
Radar observations (Discarded) 0 (0)
Arc length 5310.29 days
Unobserved 389 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 310.194 deg
Declination -24.4451 deg
V Magnitude 21 mag
Solar Elongation 103.22 deg
Galactic Latitude -34.11 deg
Rate 0.314 deg/day
Direction 75.27 deg

More info »