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(277475) 2005WK4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.01058 2.591e-09 au
e 0.237354 4.953e-08
i 9.843 3.8e-06 deg
Ω 138.115 4.089e-06 deg
ω 74.13 6.636e-06 deg
M 249.263 2.006e-05 deg

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Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7707 au
Aphelion distance 1.2504 au
Asc. node-Earth separation -0.09027 au
Desc. node-Earth separation 0.0065 au
Earth MOID 0.00361 au
Orbital period 371.07 days
Date of orbit computation   feb 26 13:20
Observational summary
Optical observations (Discarded) 325 (7)
Radar observations (Discarded) 12 (0)
Arc length 3563 days
Unobserved 3162 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 67.6636 deg
Declination 18.1546 deg
V Magnitude 22.71 mag
Solar Elongation -33.04 deg
Galactic Latitude -20.2 deg
Rate 0.856 deg/day
Direction 75.901 deg

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