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AstDyS ∴ Objects ∴ 2004RK172 ∴ Summary
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(254259) 2004RK172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18315 3.184e-08 au
e 0.03227 6.46e-08
i 10.799 5.76e-06 deg
Ω 133.578 3.138e-05 deg
ω 217.601 9.221e-05 deg
M 158.626 8.406e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0804 au
Aphelion 3.2859 au
Asc. node-Earth separation 2.27813 au
Desc. node-Earth separation 2.08652 au
Earth MOID 2.07786 au
Orbital period 2074.35 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 441 (2)
Radar observations (Discarded) 0 (0)
Arc length 9761.87 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 141.36 deg
Declination 19.845 deg
V Magnitude 21.44 mag
Solar Elongation -101.51 deg
Galactic Latitude 42.53 deg
Rate 0.1 deg/day
Direction 102.039 deg

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