NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005WK4 ∴ Summary
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(277475) 2005WK4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.01063 2.663e-09 au
e 0.237431 4.361e-08
i 9.843 3.27e-06 deg
Ω 138.142 2.752e-06 deg
ω 74.056 4.445e-06 deg
M 247.024 9.271e-06 deg

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Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7707 au
Aphelion 1.2506 au
Asc. node-Earth separation -0.0909 au
Desc. node-Earth separation 0.00749 au
Earth MOID 0.00417 au
Orbital period 371.098 days
Date of orbit computation   Nov 18 15:17
Observational summary
Optical observations (Discarded) 305 (12)
Radar observations (Discarded) 12 (0)
Arc length 3180 days
Unobserved 960 days

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Ephemeris at epoch 57842 MJD
Right Ascension 59.3596 deg
Declination 16.9725 deg
V Magnitude 22.42 mag
Solar Elongation -51.6 deg
Galactic Latitude -26.93 deg
Rate 0.832 deg/day
Direction 69.3 deg

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