AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WJ9 ∴ Summary
Contact »
(94627) 2001WJ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31862 7.952e-09 au
e 0.129706 3.874e-08
i 6.166 3.709e-06 deg
Ω 92.612 3.191e-05 deg
ω 47.07 3.54e-05 deg
M 56.617 1.341e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0179 au
Aphelion 2.6194 au
Asc. node-Earth separation 1.11183 au
Desc. node-Earth separation 1.4839 au
Earth MOID 1.03772 au
Orbital period 1289.56 days
Date of orbit computation  feb 22 02:10
Observational summary
Optical observations (Discarded) 1745 (489)
Radar observations (Discarded) 0 (0)
Arc length 9074.38 days
Unobserved 116 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 221.833 deg
Declination -6.34115 deg
V Magnitude 18.88 mag
Solar Elongation 164.62 deg
Galactic Latitude 46.34 deg
Rate 0.241 deg/day
Direction -76.357 deg

More info »