AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WY23 ∴ Summary
Contact »
(94637) 2001WY23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37234 8.231e-09 au
e 0.130054 3.218e-08
i 1.97 3.276e-06 deg
Ω 241.443 0.0001418 deg
ω 339.82 0.0001433 deg
M 244.299 2.038e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0638 au
Aphelion 2.6809 au
Asc. node-Earth separation 1.06614 au
Desc. node-Earth separation 1.66966 au
Earth MOID 1.05559 au
Orbital period 1334.64 days
Date of orbit computation  feb 22 02:10
Observational summary
Optical observations (Discarded) 1099 (6)
Radar observations (Discarded) 0 (0)
Arc length 10065.9 days
Unobserved 83 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 70.2791 deg
Declination 21.2766 deg
V Magnitude 21.26 mag
Solar Elongation -64.2 deg
Galactic Latitude -16.33 deg
Rate 0.337 deg/day
Direction 82.674 deg

More info »