AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999WN13 ∴ Summary
Contact »
(162310) 1999WN13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55866 1.161e-08 au
e 0.262352 3.962e-08
i 5.878 3.998e-06 deg
Ω 91.083 5.537e-05 deg
ω 321.623 5.71e-05 deg
M 347.912 1.895e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8874 au
Aphelion 3.2299 au
Asc. node-Earth separation 0.99298 au
Desc. node-Earth separation 1.98352 au
Earth MOID 0.90318 au
Orbital period 1494.91 days
Date of orbit computation  feb 22 02:24
Observational summary
Optical observations (Discarded) 778 (2)
Radar observations (Discarded) 0 (0)
Arc length 11641.7 days
Unobserved 137 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 22.6872 deg
Declination 5.81681 deg
V Magnitude 20.34 mag
Solar Elongation -15.07 deg
Galactic Latitude -55.71 deg
Rate 0.604 deg/day
Direction 66.717 deg

More info »