AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1991RK23 ∴ Summary
Contact »
(14419) 1991RK23  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.20185 7.673e-09 au
e 0.096553 3.998e-08
i 3.269 3.224e-06 deg
Ω 91.91 7.866e-05 deg
ω 231.57 8.121e-05 deg
M 125.74 1.923e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9893 au
Aphelion 2.4145 au
Asc. node-Earth separation 1.33609 au
Desc. node-Earth separation 1.04046 au
Earth MOID 0.97773 au
Orbital period 1193.39 days
Date of orbit computation  Oct 31 05:05
Observational summary
Optical observations (Discarded) 1659 (19)
Radar observations (Discarded) 0 (0)
Arc length 9882.14 days
Unobserved 102 days

More info »
Ephemeris at epoch 58499 MJD
Right Ascension 131.775 deg
Declination 20.8689 deg
V Magnitude 17.68 mag
Solar Elongation 166.44 deg
Galactic Latitude 34.37 deg
Rate 0.262 deg/day
Direction -68.814 deg

More info »





This Web Site has been visited 67959 times since

and this Page has been visited 136 times since 2011/11/15