AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SM289 ∴ Summary
Contact »
(572689) 2008SM289  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75046 2.783e-08 au
e 0.105237 6.606e-08
i 1.654 8.841e-06 deg
Ω 281.299 0.000277 deg
ω 53.767 0.0002814 deg
M 181.533 4.739e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.461 au
Aphelion 3.0399 au
Asc. node-Earth separation 1.54354 au
Desc. node-Earth separation 1.9184 au
Earth MOID 1.45131 au
Orbital period 1666.12 days
Date of orbit computation  feb 22 03:49
Observational summary
Optical observations (Discarded) 113 (0)
Radar observations (Discarded) 0 (0)
Arc length 10330.9 days
Unobserved days

More info »
Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

More info »