AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WY90 ∴ Summary
Contact »
(116030) 2003WY90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72605 1.356e-08 au
e 0.043709 3.926e-08
i 3.35 4.252e-06 deg
Ω 125.156 7.534e-05 deg
ω 182.867 9.189e-05 deg
M 293.013 5.199e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6069 au
Aphelion 2.8452 au
Asc. node-Earth separation 1.86105 au
Desc. node-Earth separation 1.5918 au
Earth MOID 1.59177 au
Orbital period 1643.99 days
Date of orbit computation  feb 22 02:14
Observational summary
Optical observations (Discarded) 906 (5)
Radar observations (Discarded) 0 (0)
Arc length 8481.05 days
Unobserved 388 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 256.143 deg
Declination -18.5551 deg
V Magnitude 20.15 mag
Solar Elongation 131.14 deg
Galactic Latitude 13.55 deg
Rate 0.028 deg/day
Direction -53.549 deg

More info »