AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1989SM8 ∴ Summary
Contact »
(32790) 1989SM8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41471 6.456e-09 au
e 0.198647 3.587e-08
i 1.815 3.58e-06 deg
Ω 30.411 0.0001133 deg
ω 318.386 0.0001135 deg
M 73.629 8.097e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.935 au
Aphelion 2.8944 au
Asc. node-Earth separation 1.02517 au
Desc. node-Earth separation 1.71974 au
Earth MOID 0.92902 au
Orbital period 1370.55 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 2056 (6)
Radar observations (Discarded) 0 (0)
Arc length 12565.4 days
Unobserved 95 days

More info »
Ephemeris at epoch 60441 MJD
Right Ascension 82.3426 deg
Declination 24.5028 deg
V Magnitude 20.32 mag
Solar Elongation -32.59 deg
Galactic Latitude -5.44 deg
Rate 0.442 deg/day
Direction 86.953 deg

More info »