AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005RN9 ∴ Summary
Contact »
(616241) 2005RN9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30162 7.867e-09 au
e 0.24556 9.939e-08
i 10.414 9.644e-06 deg
Ω 44.755 2.893e-05 deg
ω 320.392 3.64e-05 deg
M 110.298 1.605e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7364 au
Aphelion 2.8668 au
Asc. node-Earth separation 0.82846 au
Desc. node-Earth separation 1.65895 au
Earth MOID 0.75011 au
Orbital period 1275.41 days
Date of orbit computation  feb 22 03:57
Observational summary
Optical observations (Discarded) 343 (0)
Radar observations (Discarded) 0 (0)
Arc length 6699.14 days
Unobserved 105 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 124.998 deg
Declination 31.0982 deg
V Magnitude 22.68 mag
Solar Elongation -90.93 deg
Galactic Latitude 31.51 deg
Rate 0.224 deg/day
Direction 121.013 deg

More info »