AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WV189 ∴ Summary
Contact »
(230761) 2003WV189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14698 2.298e-08 au
e 0.205098 4.554e-08
i 17.903 4.571e-06 deg
Ω 128.94 1.578e-05 deg
ω 301.943 2.078e-05 deg
M 217.367 1.097e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5015 au
Aphelion 3.7924 au
Asc. node-Earth separation 1.73497 au
Desc. node-Earth separation 2.3669 au
Earth MOID 1.56666 au
Orbital period 2039.1 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 631 (5)
Radar observations (Discarded) 0 (0)
Arc length 7638.99 days
Unobserved 291 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 297.037 deg
Declination -11.5825 deg
V Magnitude 21.56 mag
Solar Elongation 98.97 deg
Galactic Latitude -17.76 deg
Rate 0.089 deg/day
Direction 77.179 deg

More info »