AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WJ170 ∴ Summary
Contact »
(161437) 2003WJ170  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63329 1.281e-08 au
e 0.25249 3.44e-08
i 17.336 6.039e-06 deg
Ω 205.022 1.357e-05 deg
ω 132.387 1.946e-05 deg
M 335.278 1.509e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9684 au
Aphelion 3.2982 au
Asc. node-Earth separation 1.96779 au
Desc. node-Earth separation 1.11134 au
Earth MOID 1.0019 au
Orbital period 1560.8 days
Date of orbit computation  feb 22 02:24
Observational summary
Optical observations (Discarded) 887 (4)
Radar observations (Discarded) 0 (0)
Arc length 11913 days
Unobserved 316 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 326.636 deg
Declination 2.43312 deg
V Magnitude 20.11 mag
Solar Elongation 60.52 deg
Galactic Latitude -36.57 deg
Rate 0.526 deg/day
Direction 65.676 deg

More info »