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AstDyS ∴ Objects ∴ 2001QS171 ∴ Summary
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(446828) 2001QS171  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2826 1.546e-08 au
e 0.22613 9.404e-08
i 3.448 1.068e-05 deg
Ω 43.661 9.754e-05 deg
ω 277.804 0.0001056 deg
M 206.156 4.68e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7664 au
Aphelion 2.7988 au
Asc. node-Earth separation 1.11045 au
Desc. node-Earth separation 1.22655 au
Earth MOID 0.75783 au
Orbital period 1259.63 days
Date of orbit computation  feb 22 03:24
Observational summary
Optical observations (Discarded) 234 (2)
Radar observations (Discarded) 0 (0)
Arc length 8208.03 days
Unobserved 66 days

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Ephemeris at epoch 60398 MJD
Right Ascension 147.226 deg
Declination 17.8831 deg
V Magnitude 22.18 mag
Solar Elongation -134.75 deg
Galactic Latitude 47.08 deg
Rate 0.111 deg/day
Direction -84.86 deg

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