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(172974) 2005YW55  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.63702 1.874e-08 au
e 0.246527 7.627e-08
i 8.473 9.37e-06 deg
Ω 239.356 4.88e-05 deg
ω 256.79 5.888e-05 deg
M 52.202 6.889e-05 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2335 au
Aphelion distance 2.0406 au
Asc. node-Earth separation 0.61737 au
Desc. node-Earth separation 0.46685 au
Earth MOID 0.29313 au
Orbital period 765.035 days
Date of orbit computation   dic 21 10:39
Observational summary
Optical observations (Discarded) 198 (0)
Radar observations (Discarded) 0 (0)
Arc length 6240 days
Unobserved 1358 days

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Ephemeris
(Epoch 60028 MJD)
Right Ascension 269.344 deg
Declination -25.3868 deg
V Magnitude 22.11 mag
Solar Elongation 94.35 deg
Galactic Latitude -0.43 deg
Rate 0.375 deg/day
Direction 76.974 deg

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