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AstDyS ∴ Objects ∴ 2004RN9 ∴ Summary
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(164222) 2004RN9  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.3042 3.796e-09 au
e 0.247044 4.016e-08
i 16.11 1.325e-05 deg
Ω 0.946 6.871e-06 deg
ω 67.2 1.92e-05 deg
M 352.69 3.104e-05 deg

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Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.982 au
Aphelion 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  apr 23 20:23
Observational summary
Optical observations (Discarded) 273 (3)
Radar observations (Discarded) 0 (0)
Arc length 7901.84 days
Unobserved 358 days

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Ephemeris at epoch 60425 MJD
Right Ascension 54.1173 deg
Declination 28.2847 deg
V Magnitude 23.1 mag
Solar Elongation -25.04 deg
Galactic Latitude -21.91 deg
Rate 1.059 deg/day
Direction 74.67 deg

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