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AstDyS ∴ Objects ∴ 2009WK144 ∴ Summary
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(499324) 2009WK144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57172 5.633e-08 au
e 0.19789 3.044e-07
i 12.47 1.545e-05 deg
Ω 40.411 4.284e-05 deg
ω 329.98 5.163e-05 deg
M 195.807 3.352e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0628 au
Aphelion 3.0806 au
Asc. node-Earth separation 1.1182 au
Desc. node-Earth separation 1.97446 au
Earth MOID 1.07372 au
Orbital period 1506.38 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 77 (0)
Radar observations (Discarded) 0 (0)
Arc length 6326 days
Unobserved 427 days

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Ephemeris at epoch 60397 MJD
Right Ascension 207.8 deg
Declination -4.95989 deg
V Magnitude 22.48 mag
Solar Elongation 159.02 deg
Galactic Latitude 54.81 deg
Rate 0.205 deg/day
Direction -78.643 deg

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