AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WN42 ∴ Summary
Contact »
(161426) 2003WN42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68484 1.376e-08 au
e 0.24854 4.459e-08
i 27.507 5.07e-06 deg
Ω 98.75 1.051e-05 deg
ω 282.202 1.394e-05 deg
M 253.44 1.155e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0176 au
Aphelion 3.3521 au
Asc. node-Earth separation 1.41051 au
Desc. node-Earth separation 1.64212 au
Earth MOID 1.19274 au
Orbital period 1606.86 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 921 (1)
Radar observations (Discarded) 0 (0)
Arc length 10408.7 days
Unobserved 332 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 274.199 deg
Declination -9.42395 deg
V Magnitude 20.1 mag
Solar Elongation 120.62 deg
Galactic Latitude 3.3 deg
Rate 0.024 deg/day
Direction -160.521 deg

More info »