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AstDyS ∴ Objects ∴ 2007WK61 ∴ Summary
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(355489) 2007WK61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67552 2.303e-08 au
e 0.063055 5.515e-08
i 9.975 5.549e-06 deg
Ω 295.697 3.71e-05 deg
ω 177.157 6.944e-05 deg
M 216.572 5.849e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5068 au
Aphelion 2.8442 au
Asc. node-Earth separation 1.82783 au
Desc. node-Earth separation 1.52387 au
Earth MOID 1.52383 au
Orbital period 1598.5 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 226 (0)
Radar observations (Discarded) 0 (0)
Arc length 6670.87 days
Unobserved 744 days

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Ephemeris at epoch 60419 MJD
Right Ascension 343.228 deg
Declination -2.25174 deg
V Magnitude 22.4 mag
Solar Elongation 45.6 deg
Galactic Latitude -52.27 deg
Rate 0.369 deg/day
Direction 61.843 deg

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