AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003YW13 ∴ Summary
Contact »
(143862) 2003YW13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19326 6.387e-09 au
e 0.171488 4.521e-08
i 6.494 4.927e-06 deg
Ω 39.246 2.999e-05 deg
ω 349.918 3.249e-05 deg
M 145.997 1.097e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8171 au
Aphelion 2.5694 au
Asc. node-Earth separation 0.82962 au
Desc. node-Earth separation 1.55399 au
Earth MOID 0.82297 au
Orbital period 1186.41 days
Date of orbit computation  feb 22 02:20
Observational summary
Optical observations (Discarded) 1061 (3)
Radar observations (Discarded) 0 (0)
Arc length 8374.36 days
Unobserved 66 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 183.698 deg
Declination 5.12636 deg
V Magnitude 19.7 mag
Solar Elongation -170.6 deg
Galactic Latitude 66.33 deg
Rate 0.272 deg/day
Direction -75.22 deg

More info »