AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003YO89 ∴ Summary
Contact »
(143925) 2003YO89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31067 7.376e-09 au
e 0.151393 3.366e-08
i 9.202 4.323e-06 deg
Ω 319.311 2.758e-05 deg
ω 131.605 3.615e-05 deg
M 300.197 2.061e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9609 au
Aphelion 2.6605 au
Asc. node-Earth separation 1.49688 au
Desc. node-Earth separation 1.06549 au
Earth MOID 0.99096 au
Orbital period 1282.94 days
Date of orbit computation  feb 22 02:20
Observational summary
Optical observations (Discarded) 888 (2)
Radar observations (Discarded) 0 (0)
Arc length 8765.04 days
Unobserved 189 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 19.9007 deg
Declination 14.3649 deg
V Magnitude 20.88 mag
Solar Elongation 8.38 deg
Galactic Latitude -47.95 deg
Rate 0.533 deg/day
Direction 66.081 deg

More info »