AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005SR89 ∴ Summary
Contact »
(393832) 2005SR89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04411 2.241e-08 au
e 0.197722 6.159e-08
i 4.048 7.893e-06 deg
Ω 212.942 8.172e-05 deg
ω 130.824 8.41e-05 deg
M 201.845 2.022e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4422 au
Aphelion 3.646 au
Asc. node-Earth separation 2.35342 au
Desc. node-Earth separation 1.59722 au
Earth MOID 1.43702 au
Orbital period 1939.94 days
Date of orbit computation  apr 23 21:13
Observational summary
Optical observations (Discarded) 291 (0)
Radar observations (Discarded) 0 (0)
Arc length 6749.99 days
Unobserved 37 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 170.478 deg
Declination 1.22565 deg
V Magnitude 22.12 mag
Solar Elongation -134.79 deg
Galactic Latitude 56.36 deg
Rate 0.091 deg/day
Direction -54.417 deg

More info »