NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005WK4 ∴ Summary
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(277475) 2005WK4  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.01064 2.756e-09 au
e 0.237335 5.001e-08
i 9.843 3.833e-06 deg
Ω 138.13 4.105e-06 deg
ω 74.1 6.667e-06 deg
M 137.083 1.429e-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 -0.08987 au
Desc. node-Earth separation 0.0073 au
Earth MOID 0.00408 au
Orbital period 371.101 days
Date of orbit computation   Oct 14 16:04
Observational summary
Optical observations (Discarded) 315 (6)
Radar observations (Discarded) 12 (0)
Arc length 3180 days
Unobserved 1893 days

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Ephemeris
(Epoch 58775 MJD)
Right Ascension 289.349 deg
Declination -29.828 deg
V Magnitude 21.79 mag
Solar Elongation -81.88 deg
Galactic Latitude -18.3 deg
Rate 0.994 deg/day
Direction 89.906 deg

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