AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007WC23 ∴ Summary
Contact »
(498376) 2007WC23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05244 3.4e-08 au
e 0.208671 7.025e-08
i 6.298 7.819e-06 deg
Ω 48.351 8.346e-05 deg
ω 26.997 8.866e-05 deg
M 22.866 2.91e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4155 au
Aphelion 3.6894 au
Asc. node-Earth separation 1.47253 au
Desc. node-Earth separation 2.57654 au
Earth MOID 1.43283 au
Orbital period 1947.91 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 136 (1)
Radar observations (Discarded) 0 (0)
Arc length 5904.04 days
Unobserved 116 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 98.0254 deg
Declination 28.4226 deg
V Magnitude 22.38 mag
Solar Elongation -60.32 deg
Galactic Latitude 8.69 deg
Rate 0.392 deg/day
Direction 94.674 deg

More info »