AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RW231 ∴ Summary
Contact »
(183141) 2002RW231  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.77698 2.178e-08 au
e 0.076945 6.799e-08
i 3.369 7.144e-06 deg
Ω 221.182 0.0001168 deg
ω 172.902 0.0001264 deg
M 133.709 4.781e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5633 au
Aphelion 2.9907 au
Asc. node-Earth separation 1.9793 au
Desc. node-Earth separation 1.57271 au
Earth MOID 1.56887 au
Orbital period 1690.27 days
Date of orbit computation  Oct 31 06:52
Observational summary
Optical observations (Discarded) 233 (4)
Radar observations (Discarded) 0 (0)
Arc length 8920.85 days
Unobserved 333 days

More info »
Ephemeris at epoch 58501 MJD
Right Ascension 209.239 deg
Declination -13.7196 deg
V Magnitude 21.92 mag
Solar Elongation 85.33 deg
Galactic Latitude 46.17 deg
Rate 0.207 deg/day
Direction 109.85 deg

More info »





This Web Site has been visited 99064 times since

and this Page has been visited 35 times since 2011/11/12