AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005ST189 ∴ Summary
Contact »
(363907) 2005ST189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74567 2.472e-08 au
e 0.11492 7.425e-08
i 11.424 1.025e-05 deg
Ω 199.324 3.799e-05 deg
ω 87.08 6.966e-05 deg
M 108.883 5.175e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4301 au
Aphelion 3.0612 au
Asc. node-Earth separation 1.692 au
Desc. node-Earth separation 1.72824 au
Earth MOID 1.44755 au
Orbital period 1661.77 days
Date of orbit computation  apr 23 21:07
Observational summary
Optical observations (Discarded) 138 (0)
Radar observations (Discarded) 0 (0)
Arc length 6612.87 days
Unobserved 168 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 46.0622 deg
Declination 12.5608 deg
V Magnitude 23.13 mag
Solar Elongation -13.07 deg
Galactic Latitude -38.88 deg
Rate 0.389 deg/day
Direction 76.991 deg

More info »