NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005WK4 ∴ Summary
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(277475) 2005WK4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.01067 2.616e-09 au
e 0.237416 4.36e-08
i 9.843 3.268e-06 deg
Ω 138.138 2.751e-06 deg
ω 74.077 4.445e-06 deg
M 275.034 1.071e-05 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 -0.09123 au
Desc. node-Earth separation 0.00632 au
Earth MOID 0.00352 au
Orbital period 371.12 days
Date of orbit computation   Jul 3 15:03
Observational summary
Optical observations (Discarded) 315 (12)
Radar observations (Discarded) 12 (0)
Arc length 3180 days
Unobserved 1505 days

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Ephemeris at epoch 58387 MJD
Right Ascension 266.873 deg
Declination -28.9125 deg
V Magnitude 21.22 mag
Solar Elongation -84.67 deg
Galactic Latitude -0.34 deg
Rate 1.223 deg/day
Direction 102.763 deg

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