AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005WR18 ∴ Summary
Contact »
(191972) 2005WR18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4307 1.301e-08 au
e 0.145291 4.758e-08
i 0.498 6.386e-06 deg
Ω 226.508 0.000577 deg
ω 269.171 0.0005775 deg
M 254.156 2.687e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0775 au
Aphelion 2.7839 au
Asc. node-Earth separation 1.37745 au
Desc. node-Earth separation 1.38242 au
Earth MOID 1.09197 au
Orbital period 1384.19 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 339 (1)
Radar observations (Discarded) 0 (0)
Arc length 10449.7 days
Unobserved 219 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 22.7693 deg
Declination 9.69318 deg
V Magnitude 22.38 mag
Solar Elongation 10.3 deg
Galactic Latitude -51.94 deg
Rate 0.446 deg/day
Direction 68.648 deg

More info »