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AstDyS ∴ Objects ∴ 2000QR157 ∴ Summary
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(162534) 2000QR157  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.30756 1.527e-08 au
e 0.232025 7.332e-08
i 7.012 6.991e-06 deg
Ω 205.233 5.44e-05 deg
ω 175.921 5.655e-05 deg
M 31.494 1.748e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7721 au
Aphelion 2.843 au
Asc. node-Earth separation 1.8357 au
Desc. node-Earth separation 0.77676 au
Earth MOID 0.77453 au
Orbital period 1280.35 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 358 (1)
Radar observations (Discarded) 0 (0)
Arc length 6589.32 days
Unobserved 154 days

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Ephemeris at epoch 58503 MJD
Right Ascension 97.8096 deg
Declination 10.8903 deg
V Magnitude 19.05 mag
Solar Elongation -155.35 deg
Galactic Latitude 0.53 deg
Rate 0.203 deg/day
Direction -73.681 deg

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