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AstDyS ∴ Objects ∴ 2000QR171 ∴ Summary
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(150503) 2000QR171  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61056 1.187e-08 au
e 0.202277 4.203e-08
i 3.034 3.083e-06 deg
Ω 257.919 9.488e-05 deg
ω 57.848 9.549e-05 deg
M 233.692 9.521e-06 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0825 au
Aphelion 3.1386 au
Asc. node-Earth separation 1.24477 au
Desc. node-Earth separation 1.82246 au
Earth MOID 1.07055 au
Orbital period 1540.63 days
Date of orbit computation  feb 22 02:22
Observational summary
Optical observations (Discarded) 940 (4)
Radar observations (Discarded) 0 (0)
Arc length 9965.07 days
Unobserved 86 days

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Ephemeris at epoch 60416 MJD
Right Ascension 162.54 deg
Declination 2.94196 deg
V Magnitude 20.7 mag
Solar Elongation -136.45 deg
Galactic Latitude 52.25 deg
Rate 0.109 deg/day
Direction -57.45 deg

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