AstDyS-2

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AstDyS ∴ Objects ∴ 2009DK22 ∴ Summary
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(528885) 2009DK22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32441 1.891e-08 au
e 0.223479 1.192e-07
i 6.133 1.076e-05 deg
Ω 145.233 6.237e-05 deg
ω 245.856 8.555e-05 deg
M 177.971 4.587e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.805 au
Aphelion 2.8439 au
Asc. node-Earth separation 1.44314 au
Desc. node-Earth separation 1.01161 au
Earth MOID 0.8205 au
Orbital period 1294.4 days
Date of orbit computation  apr 23 21:42
Observational summary
Optical observations (Discarded) 127 (4)
Radar observations (Discarded) 0 (0)
Arc length 5121.95 days
Unobserved 469 days

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Ephemeris at epoch 60427 MJD
Right Ascension 214.051 deg
Declination -4.25344 deg
V Magnitude 22.27 mag
Solar Elongation -170.43 deg
Galactic Latitude 52.53 deg
Rate 0.251 deg/day
Direction -68.731 deg

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