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AstDyS ∴ Objects ∴ 2005QR20 ∴ Summary
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(184527) 2005QR20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72922 1.117e-08 au
e 0.208634 7.239e-08
i 13.978 7.386e-06 deg
Ω 353.97 1.683e-05 deg
ω 349.936 2.054e-05 deg
M 45.953 1.224e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1598 au
Aphelion 3.2986 au
Asc. node-Earth separation 1.16094 au
Desc. node-Earth separation 2.29112 au
Earth MOID 1.15408 au
Orbital period 1646.86 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 529 (5)
Radar observations (Discarded) 0 (0)
Arc length 23126.8 days
Unobserved 89 days

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Ephemeris at epoch 60419 MJD
Right Ascension 42.0059 deg
Declination 25.4788 deg
V Magnitude 21.17 mag
Solar Elongation -20.13 deg
Galactic Latitude -30.37 deg
Rate 0.47 deg/day
Direction 70.879 deg

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