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(164222) 2004RN9  ▹ 
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.3042 3.685e-09 au
e 0.247044 4.312e-08
i 16.11 1.239e-05 deg
Ω 0.946 7.891e-06 deg
ω 67.2 2.063e-05 deg
M 352.69 3.234e-05 deg
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.982 au
Aphelion distance 1.6264 au
Asc. node-Earth separation 0.11501 au
Desc. node-Earth separation 0.35807 au
Earth MOID 0.09463 au
Orbital period 544.019 days
Date of orbit computation   feb 26 10:21


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55918.5 MJD
Near present day (ASCII file) Epoch 60400.0 MJD


Note. The elements are given with reduced precision in order to be more readable. For full precision please use the machine-readable ASCII files, which contain Equinoctial (not Keplerian) elements and are in a format suitable for OrbFit input. Also refer to the discussion in the FAQ.