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(164222) 2004RN9  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.30432 4.622e-09 au
e 0.246963 4.932e-08
i 16.11 1.502e-05 deg
Ω 0.955 8.095e-06 deg
ω 67.209 2.146e-05 deg
M 278.606 3.193e-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 0.11372 au
Desc. node-Earth separation 0.35736 au
Earth MOID 0.09363 au
Orbital period 544.094 days
Date of orbit computation   Mar 19 08:40
Observational summary
Optical observations (Discarded) 264 (1)
Radar observations (Discarded) 0 (0)
Arc length 6735 days
Unobserved 585 days

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Ephemeris
(Epoch 59483 MJD)
Right Ascension 189.595 deg
Declination -7.22866 deg
V Magnitude 23.91 mag
Solar Elongation -9.27 deg
Galactic Latitude 55.5 deg
Rate 0.705 deg/day
Direction 119.853 deg

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