AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WR2 ∴ Summary
Contact »
(351117) 2003WR2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67398 1.785e-08 au
e 0.100387 5.245e-08
i 13.731 5.061e-06 deg
Ω 237.688 2.313e-05 deg
ω 171.959 3.659e-05 deg
M 239.401 2.874e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4055 au
Aphelion 2.9424 au
Asc. node-Earth separation 1.92745 au
Desc. node-Earth separation 1.4204 au
Earth MOID 1.41741 au
Orbital period 1597.11 days
Date of orbit computation  feb 22 03:04
Observational summary
Optical observations (Discarded) 389 (1)
Radar observations (Discarded) 0 (0)
Arc length 7176.99 days
Unobserved 303 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 303.844 deg
Declination -9.35618 deg
V Magnitude 21.82 mag
Solar Elongation 85.24 deg
Galactic Latitude -22.87 deg
Rate 0.253 deg/day
Direction 57.25 deg

More info »