AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RA231 ∴ Summary
Contact »
(183140) 2002RA231  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.41841 1.925e-08 au
e 0.105065 8.975e-08
i 7.458 8.245e-06 deg
Ω 60.538 6.367e-05 deg
ω 325.13 7.225e-05 deg
M 70.357 3.536e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1643 au
Aphelion 2.6725 au
Asc. node-Earth separation 1.21401 au
Desc. node-Earth separation 1.60364 au
Earth MOID 1.17327 au
Orbital period 1373.71 days
Date of orbit computation  Oct 31 06:52
Observational summary
Optical observations (Discarded) 235 (1)
Radar observations (Discarded) 0 (0)
Arc length 9523.87 days
Unobserved 473 days

More info »
Ephemeris at epoch 58566 MJD
Right Ascension 137.86 deg
Declination 27.286 deg
V Magnitude 20.85 mag
Solar Elongation -128.5 deg
Galactic Latitude 41.51 deg
Rate 0.066 deg/day
Direction -136.911 deg

More info »





This Web Site has been visited 106359 times since

and this Page has been visited 42 times since 2011/12/09