AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005SL89 ∴ Summary
Contact »
(187204) 2005SL89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72764 1.813e-08 au
e 0.111163 4.435e-08
i 4.588 5.812e-06 deg
Ω 12.043 5.951e-05 deg
ω 230.3 6.514e-05 deg
M 174.016 2.728e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4244 au
Aphelion 3.0309 au
Asc. node-Earth separation 1.90045 au
Desc. node-Earth separation 1.51595 au
Earth MOID 1.41498 au
Orbital period 1645.43 days
Date of orbit computation  apr 23 20:28
Observational summary
Optical observations (Discarded) 439 (2)
Radar observations (Discarded) 0 (0)
Arc length 8534.06 days
Unobserved 123 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 57.9767 deg
Declination 22.9927 deg
V Magnitude 21.94 mag
Solar Elongation -11.57 deg
Galactic Latitude -23.58 deg
Rate 0.371 deg/day
Direction 77.12 deg

More info »