AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003YS49 ∴ Summary
Contact »
(313783) 2003YS49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44023 1.592e-08 au
e 0.132104 4.488e-08
i 5.381 4.97e-06 deg
Ω 269.554 6.217e-05 deg
ω 211.928 6.866e-05 deg
M 87.999 3.222e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1179 au
Aphelion 2.7626 au
Asc. node-Earth separation 1.6843 au
Desc. node-Earth separation 1.17279 au
Earth MOID 1.1365 au
Orbital period 1392.34 days
Date of orbit computation  apr 23 20:56
Observational summary
Optical observations (Discarded) 439 (1)
Radar observations (Discarded) 0 (0)
Arc length 7003.24 days
Unobserved 430 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 237.382 deg
Declination -25.5864 deg
V Magnitude 20.65 mag
Solar Elongation 154.61 deg
Galactic Latitude 22.05 deg
Rate 0.191 deg/day
Direction -74.309 deg

More info »