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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005YW55 ∴ Summary
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(172974) 2005YW55  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.63712 2.527e-08 au
e 0.2465 9.249e-08
i 8.473 9.269e-06 deg
Ω 239.42 4.158e-05 deg
ω 256.65 5.133e-05 deg
M 113.477 6.68e-05 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2336 au
Aphelion 2.0407 au
Asc. node-Earth separation 0.61847 au
Desc. node-Earth separation 0.46711 au
Earth MOID 0.29361 au
Orbital period 765.099 days
Date of orbit computation   Jun 22 14:21
Observational summary
Optical observations (Discarded) 195 (1)
Radar observations (Discarded) 0 (0)
Arc length 6216 days
Unobserved 39 days

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Ephemeris at epoch 58684 MJD
Right Ascension 299.955 deg
Declination -5.66619 deg
V Magnitude 21.39 mag
Solar Elongation 164.82 deg
Galactic Latitude -17.78 deg
Rate 0.362 deg/day
Direction -94.166 deg

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