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AstDyS ∴ Objects ∴ 2011QW20 ∴ Summary
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2011QW20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59891 3.714e-07 au
e 0.259681 1.136e-06
i 6.694 1.462e-05 deg
Ω 170.294 8.278e-05 deg
ω 147.576 0.0001479 deg
M 16.547 0.0002517 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.924 au
Aphelion 3.2738 au
Asc. node-Earth separation 2.11092 au
Desc. node-Earth separation 0.98223 au
Earth MOID 0.91486 au
Orbital period 1530.33 days
Date of orbit computation  feb 22 07:47
Observational summary
Optical observations (Discarded) 78 (0)
Radar observations (Discarded) 0 (0)
Arc length 5753.95 days
Unobserved 306 days

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Ephemeris at epoch 60419 MJD
Right Ascension 5.13629 deg
Declination 1.90418 deg
V Magnitude 23.16 mag
Solar Elongation 23.63 deg
Galactic Latitude -60.03 deg
Rate 0.567 deg/day
Direction 69.839 deg

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