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AstDyS ∴ Objects ∴ 2004RN289 ∴ Summary
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(254300) 2004RN289  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09616 2.244e-08 au
e 0.252721 4.458e-08
i 17.217 5.661e-06 deg
Ω 97.602 1.707e-05 deg
ω 256.959 2.02e-05 deg
M 211.029 1.211e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3137 au
Aphelion 3.8786 au
Asc. node-Earth separation 2.09081 au
Desc. node-Earth separation 1.72558 au
Earth MOID 1.37879 au
Orbital period 1989.91 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 543 (2)
Radar observations (Discarded) 0 (0)
Arc length 8513.01 days
Unobserved 397 days

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Ephemeris at epoch 60427 MJD
Right Ascension 198.477 deg
Declination 16.3951 deg
V Magnitude 20.93 mag
Solar Elongation -145.87 deg
Galactic Latitude 78.07 deg
Rate 0.164 deg/day
Direction -85.257 deg

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