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(277475) 2005WK4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.01062 2.708e-09 au
e 0.237334 4.979e-08
i 9.844 3.816e-06 deg
Ω 138.128 4.093e-06 deg
ω 74.096 6.649e-06 deg
M 165.121 1.574e-05 deg

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Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7708 au
Aphelion distance 1.2505 au
Asc. node-Earth separation -0.09095 au
Desc. node-Earth separation 0.00499 au
Earth MOID 0.00278 au
Orbital period 371.09 days
Date of orbit computation   Mar 19 10:38
Observational summary
Optical observations (Discarded) 318 (7)
Radar observations (Discarded) 12 (0)
Arc length 3182 days
Unobserved 2542 days

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Ephemeris
(Epoch 59426 MJD)
Right Ascension 180.548 deg
Declination 8.78622 deg
V Magnitude 21.9 mag
Solar Elongation -49.76 deg
Galactic Latitude 68.27 deg
Rate 1.258 deg/day
Direction 113.845 deg

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