AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005YW157 ∴ Summary
Contact »
(613297) 2005YW157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07125 4.812e-08 au
e 0.259399 1.363e-07
i 4.859 1.838e-05 deg
Ω 119.907 0.0001687 deg
ω 293.841 0.0001828 deg
M 172.615 5.326e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2746 au
Aphelion 3.8679 au
Asc. node-Earth separation 1.60888 au
Desc. node-Earth separation 2.18492 au
Earth MOID 1.29156 au
Orbital period 1965.94 days
Date of orbit computation  feb 22 03:57
Observational summary
Optical observations (Discarded) 67 (3)
Radar observations (Discarded) 0 (0)
Arc length 5853.98 days
Unobserved 832 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 238.112 deg
Declination -14.1888 deg
V Magnitude 23.21 mag
Solar Elongation 148.61 deg
Galactic Latitude 29.71 deg
Rate 0.138 deg/day
Direction -73.1 deg

More info »