AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WY16 ∴ Summary
Contact »
(167351) 2003WY16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57132 1.624e-08 au
e 0.239222 7.153e-08
i 4.047 4.628e-06 deg
Ω 57.148 9.221e-05 deg
ω 261.223 9.286e-05 deg
M 40.812 1.01e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9562 au
Aphelion 3.1864 au
Asc. node-Earth separation 1.528 au
Desc. node-Earth separation 1.32768 au
Earth MOID 0.94786 au
Orbital period 1506.02 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 491 (3)
Radar observations (Discarded) 0 (0)
Arc length 8756.83 days
Unobserved 148 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 16.416 deg
Declination 5.20464 deg
V Magnitude 21.23 mag
Solar Elongation -8.82 deg
Galactic Latitude -57.48 deg
Rate 0.532 deg/day
Direction 66.143 deg

More info »