AstDyS-2

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AstDyS ∴ Objects ∴ 2009QJ20 ∴ Summary
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(375716) 2009QJ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39088 1.079e-08 au
e 0.171349 7.302e-08
i 4.487 6.767e-06 deg
Ω 359.97 6.532e-05 deg
ω 342.388 6.709e-05 deg
M 336.249 1.551e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9812 au
Aphelion 2.8005 au
Asc. node-Earth separation 0.99199 au
Desc. node-Earth separation 1.77779 au
Earth MOID 0.9737 au
Orbital period 1350.31 days
Date of orbit computation  apr 23 21:09
Observational summary
Optical observations (Discarded) 290 (1)
Radar observations (Discarded) 0 (0)
Arc length 9028.02 days
Unobserved 320 days

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Ephemeris at epoch 60425 MJD
Right Ascension 344.176 deg
Declination -9.40919 deg
V Magnitude 21.96 mag
Solar Elongation 53.18 deg
Galactic Latitude -57.65 deg
Rate 0.533 deg/day
Direction 66.432 deg

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