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AstDyS ∴ Objects ∴ 2000WK9 ∴ Summary
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(25891) 2000WK9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75328 1.325e-08 au
e 0.234628 4.612e-08
i 31.999 5.441e-06 deg
Ω 244.339 8.88e-06 deg
ω 225.738 1.435e-05 deg
M 6.375 1.121e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1073 au
Aphelion 3.3993 au
Asc. node-Earth separation 2.09822 au
Desc. node-Earth separation 1.2495 au
Earth MOID 1.19365 au
Orbital period 1668.68 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 1984 (4)
Radar observations (Discarded) 0 (0)
Arc length 25321.1 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 93.8245 deg
Declination -2.60451 deg
V Magnitude 18.06 mag
Solar Elongation -67.81 deg
Galactic Latitude -9.23 deg
Rate 0.436 deg/day
Direction 89.556 deg

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