AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003YR181 ∴ Summary
Contact »
(416529) 2003YR181  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36654 1.979e-08 au
e 0.148029 7.204e-08
i 1.56 6.221e-06 deg
Ω 286.993 0.0002826 deg
ω 201.023 0.0002844 deg
M 198.331 3.656e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0162 au
Aphelion 2.7169 au
Asc. node-Earth separation 1.66962 au
Desc. node-Earth separation 1.05072 au
Earth MOID 1.03187 au
Orbital period 1329.75 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 169 (2)
Radar observations (Discarded) 0 (0)
Arc length 6580.85 days
Unobserved 842 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 342.768 deg
Declination -6.44995 deg
V Magnitude 23.44 mag
Solar Elongation 47.45 deg
Galactic Latitude -54.73 deg
Rate 0.372 deg/day
Direction 66.752 deg

More info »