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AstDyS ∴ Objects ∴ 1999AK20 ∴ Summary
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(91223) 1999AK20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42683 8.166e-09 au
e 0.132293 3.817e-08
i 2.245 3.683e-06 deg
Ω 117.655 0.0001085 deg
ω 86.887 0.0001095 deg
M 187.452 1.42e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1058 au
Aphelion 2.7479 au
Asc. node-Earth separation 1.38457 au
Desc. node-Earth separation 1.38508 au
Earth MOID 1.10349 au
Orbital period 1380.88 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1049 (5)
Radar observations (Discarded) 0 (0)
Arc length 10529.9 days
Unobserved 170 days

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Ephemeris at epoch 60426 MJD
Right Ascension 33.9106 deg
Declination 11.8737 deg
V Magnitude 21.41 mag
Solar Elongation 1.65 deg
Galactic Latitude -45.97 deg
Rate 0.41 deg/day
Direction 70.588 deg

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