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AstDyS ∴ Objects ∴ 2003QY47 ∴ Summary
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(189874) 2003QY47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.94641 1.797e-08 au
e 0.177363 6.884e-08
i 9.348 5.624e-06 deg
Ω 222.39 4.09e-05 deg
ω 136.221 4.449e-05 deg
M 9.177 2.069e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4238 au
Aphelion 3.469 au
Asc. node-Earth separation 2.26458 au
Desc. node-Earth separation 1.53905 au
Earth MOID 1.43132 au
Orbital period 1847.3 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 471 (3)
Radar observations (Discarded) 0 (0)
Arc length 9125.54 days
Unobserved 255 days

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Ephemeris at epoch 60426 MJD
Right Ascension 21.4657 deg
Declination 11.8381 deg
V Magnitude 20.7 mag
Solar Elongation 11.96 deg
Galactic Latitude -50.15 deg
Rate 0.477 deg/day
Direction 71.6 deg

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