AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Yilan ∴ Summary
Contact »
(175411) Yilan  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42381 9.226e-09 au
e 0.17041 3.43e-08
i 1.842 3.833e-06 deg
Ω 115.728 0.0001251 deg
ω 137.742 0.0001256 deg
M 290.717 1.316e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0108 au
Aphelion 2.8369 au
Asc. node-Earth separation 1.71067 au
Desc. node-Earth separation 1.07325 au
Earth MOID 0.99652 au
Orbital period 1378.31 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 679 (4)
Radar observations (Discarded) 0 (0)
Arc length 10394.9 days
Unobserved 50 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 151.052 deg
Declination 14.0373 deg
V Magnitude 20.66 mag
Solar Elongation -112.22 deg
Galactic Latitude 48.95 deg
Rate 0.101 deg/day
Direction 113.794 deg

More info »