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(164222) 2004RN9  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.3043 4.587e-09 au
e 0.246971 4.934e-08
i 16.111 1.502e-05 deg
Ω 0.95 8.093e-06 deg
ω 67.188 2.147e-05 deg
M 315.661 3.382e-05 deg

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Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9822 au
Aphelion distance 1.6264 au
Asc. node-Earth separation 0.11488 au
Desc. node-Earth separation 0.35924 au
Earth MOID 0.09458 au
Orbital period 544.081 days
Date of orbit computation   giu 10 12:37
Observational summary
Optical observations (Discarded) 264 (1)
Radar observations (Discarded) 0 (0)
Arc length 6735 days
Unobserved 1019 days

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Ephemeris
(Epoch 59917 MJD)
Right Ascension 190.239 deg
Declination 13.358 deg
V Magnitude 22.73 mag
Solar Elongation 68.45 deg
Galactic Latitude 76.01 deg
Rate 0.754 deg/day
Direction 123.711 deg

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