AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Yurka ∴ Summary
Contact »
(8781) Yurka  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36326 5.542e-09 au
e 0.172031 3.583e-08
i 2.237 3.644e-06 deg
Ω 158.969 7.58e-05 deg
ω 30.679 7.622e-05 deg
M 77.211 8.786e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9567 au
Aphelion 2.7698 au
Asc. node-Earth separation 1.00761 au
Desc. node-Earth separation 1.68268 au
Earth MOID 0.9579 au
Orbital period 1326.98 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 2695 (83)
Radar observations (Discarded) 0 (0)
Arc length 17262.4 days
Unobserved 285 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 317.607 deg
Declination -14.6338 deg
V Magnitude 19.62 mag
Solar Elongation 73.47 deg
Galactic Latitude -37.3 deg
Rate 0.334 deg/day
Direction 72.732 deg

More info »