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AstDyS ∴ Objects ∴ 2003QW71 ∴ Summary
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(189198) 2003QW71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09735 1.555e-08 au
e 0.268507 4.076e-08
i 10.82 5.451e-06 deg
Ω 273.652 2.469e-05 deg
ω 102.419 2.826e-05 deg
M 270.259 1.21e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2657 au
Aphelion 3.929 au
Asc. node-Earth separation 2.03336 au
Desc. node-Earth separation 1.73459 au
Earth MOID 1.29743 au
Orbital period 1991.06 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 883 (9)
Radar observations (Discarded) 0 (0)
Arc length 8929 days
Unobserved 333 days

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Ephemeris at epoch 60425 MJD
Right Ascension 277.629 deg
Declination -26.202 deg
V Magnitude 20.4 mag
Solar Elongation 118.06 deg
Galactic Latitude -7.39 deg
Rate 0.036 deg/day
Direction 51 deg

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