AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005YW173 ∴ Summary
Contact »
(291110) 2005YW173  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6569 1.712e-08 au
e 0.186856 6.686e-08
i 8.64 5.53e-06 deg
Ω 288.418 4.396e-05 deg
ω 225.742 4.586e-05 deg
M 64.182 1.432e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1604 au
Aphelion 3.1534 au
Asc. node-Earth separation 1.9323 au
Desc. node-Earth separation 1.28545 au
Earth MOID 1.18184 au
Orbital period 1581.84 days
Date of orbit computation  feb 22 02:52
Observational summary
Optical observations (Discarded) 635 (124)
Radar observations (Discarded) 0 (0)
Arc length 8199.85 days
Unobserved 348 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 261.623 deg
Declination -31.6207 deg
V Magnitude 20.51 mag
Solar Elongation 122.97 deg
Galactic Latitude 2.03 deg
Rate 0.014 deg/day
Direction 153.998 deg

More info »