AstDyS-2

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AstDyS ∴ Objects ∴ 1997WK9 ∴ Summary
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(344075) 1997WK9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41655 1.733e-08 au
e 0.232468 1.156e-07
i 6.617 9.201e-06 deg
Ω 50.173 7.39e-05 deg
ω 331.866 7.915e-05 deg
M 22.603 2.747e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8548 au
Aphelion 2.9783 au
Asc. node-Earth separation 0.90802 au
Desc. node-Earth separation 1.8656 au
Earth MOID 0.86152 au
Orbital period 1372.12 days
Date of orbit computation  feb 22 03:03
Observational summary
Optical observations (Discarded) 165 (2)
Radar observations (Discarded) 0 (0)
Arc length 9533.75 days
Unobserved 135 days

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Ephemeris at epoch 60423 MJD
Right Ascension 53.2194 deg
Declination 20.5423 deg
V Magnitude 22.04 mag
Solar Elongation -22.92 deg
Galactic Latitude -28.36 deg
Rate 0.581 deg/day
Direction 73.493 deg

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