AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WN123 ∴ Summary
Contact »
(448963) 2011WN123  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71251 2.99e-08 au
e 0.009465 1.005e-07
i 1.795 7.73e-06 deg
Ω 42.591 0.000285 deg
ω 100.698 0.0004979 deg
M 196.638 0.0004111 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6868 au
Aphelion 2.7382 au
Asc. node-Earth separation 1.7263 au
Desc. node-Earth separation 1.69935 au
Earth MOID 1.69606 au
Orbital period 1631.75 days
Date of orbit computation  feb 22 03:25
Observational summary
Optical observations (Discarded) 149 (0)
Radar observations (Discarded) 0 (0)
Arc length 5666.11 days
Unobserved 754 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 355.955 deg
Declination -3.05579 deg
V Magnitude 23.15 mag
Solar Elongation 33.07 deg
Galactic Latitude -61 deg
Rate 0.401 deg/day
Direction 66.574 deg

More info »