AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003ST115 ∴ Summary
Contact »
(189911) 2003ST115  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09413 2.73e-08 au
e 0.088481 5.988e-08
i 10.798 6.581e-06 deg
Ω 153.219 2.758e-05 deg
ω 169.182 4.282e-05 deg
M 306.558 3.329e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8204 au
Aphelion 3.3679 au
Asc. node-Earth separation 2.37324 au
Desc. node-Earth separation 1.81432 au
Earth MOID 1.80886 au
Orbital period 1987.95 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 429 (1)
Radar observations (Discarded) 0 (0)
Arc length 10339 days
Unobserved 300 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 283.987 deg
Declination -10.9655 deg
V Magnitude 20.95 mag
Solar Elongation 104.74 deg
Galactic Latitude -5.97 deg
Rate 0.137 deg/day
Direction 64.854 deg

More info »