NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004RN9 ∴ Summary
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(164222) 2004RN9  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.30431 2.942e-09 au
e 0.24711 2.588e-08
i 16.111 9.145e-06 deg
Ω 0.983 4.415e-06 deg
ω 67.16 1.294e-05 deg
M 204.653 1.764e-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 1.6266 au
Asc. node-Earth separation 0.11442 au
Desc. node-Earth separation 0.35978 au
Earth MOID 0.09416 au
Orbital period 544.089 days
Date of orbit computation   Oct 9 17:40
Observational summary
Optical observations (Discarded) 261 (15)
Radar observations (Discarded) 0 (0)
Arc length 5676 days
Unobserved 210 days

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Ephemeris at epoch 58050 MJD
Right Ascension 254.402 deg
Declination -34.4855 deg
V Magnitude 24.36 mag
Solar Elongation -47.52 deg
Galactic Latitude 5.24 deg
Rate 0.632 deg/day
Direction 90.075 deg

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