AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WN71 ∴ Summary
Contact »
(197252) 2003WN71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08173 2.405e-08 au
e 0.121443 5.31e-08
i 13.006 6.022e-06 deg
Ω 342.229 1.713e-05 deg
ω 140.212 3.678e-05 deg
M 219.512 2.664e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7075 au
Aphelion 3.456 au
Asc. node-Earth separation 2.34091 au
Desc. node-Earth separation 1.7861 au
Earth MOID 1.73643 au
Orbital period 1976.01 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 614 (6)
Radar observations (Discarded) 0 (0)
Arc length 7661.86 days
Unobserved 247 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 351.482 deg
Declination -4.55426 deg
V Magnitude 21.78 mag
Solar Elongation 45.54 deg
Galactic Latitude -59.58 deg
Rate 0.299 deg/day
Direction 61.73 deg

More info »