AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003ST143 ∴ Summary
Contact »
(115230) 2003ST143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.23872 2.14e-08 au
e 0.111537 3.946e-08
i 3.82 5.809e-06 deg
Ω 309.37 6.919e-05 deg
ω 92.481 7.673e-05 deg
M 166.272 3.156e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8775 au
Aphelion 3.6 au
Asc. node-Earth separation 2.19898 au
Desc. node-Earth separation 2.19882 au
Earth MOID 1.88945 au
Orbital period 2128.92 days
Date of orbit computation  apr 23 20:12
Observational summary
Optical observations (Discarded) 793 (3)
Radar observations (Discarded) 0 (0)
Arc length 9294.94 days
Unobserved 399 days

More info »
Ephemeris at epoch 60444 MJD
Right Ascension 206.505 deg
Declination -16.5046 deg
V Magnitude 20.52 mag
Solar Elongation -156.59 deg
Galactic Latitude 44.4 deg
Rate 0.157 deg/day
Direction -65.34 deg

More info »