NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004RN9 ∴ Summary
Contact »
(164222) 2004RN9  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.30431 4.637e-09 au
e 0.247139 4.938e-08
i 16.11 1.501e-05 deg
Ω 0.966 8.091e-06 deg
ω 67.211 2.145e-05 deg
M 13.925 3.072e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.982 au
Aphelion distance 1.6267 au
Asc. node-Earth separation 0.11476 au
Desc. node-Earth separation 0.35947 au
Earth MOID 0.09428 au
Orbital period 544.092 days
Date of orbit computation   Nov 8 13:38
Observational summary
Optical observations (Discarded) 261 (1)
Radar observations (Discarded) 0 (0)
Arc length 5676 days
Unobserved 1032 days

More info »
Ephemeris
(Epoch 58872 MJD)
Right Ascension 214.133 deg
Declination -2.25385 deg
V Magnitude 22.35 mag
Solar Elongation 90.51 deg
Galactic Latitude 54.17 deg
Rate 0.488 deg/day
Direction 138.723 deg

More info »