AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002WY23 ∴ Summary
Contact »
(220234) 2002WY23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38355 1.169e-08 au
e 0.203561 5.838e-08
i 5.416 4.629e-06 deg
Ω 70.179 6.481e-05 deg
ω 258.951 6.675e-05 deg
M 357.353 1.249e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8984 au
Aphelion 2.8687 au
Asc. node-Earth separation 1.39205 au
Desc. node-Earth separation 1.18526 au
Earth MOID 0.8961 au
Orbital period 1344.11 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 333 (2)
Radar observations (Discarded) 0 (0)
Arc length 9009.02 days
Unobserved 330 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 354.475 deg
Declination -6.68632 deg
V Magnitude 21.65 mag
Solar Elongation 37.97 deg
Galactic Latitude -63.11 deg
Rate 0.589 deg/day
Direction 67.828 deg

More info »