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AstDyS ∴ Objects ∴ 2001QB247 ∴ Summary
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(193904) 2001QB247  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3452 7.302e-09 au
e 0.160148 5.347e-08
i 11.656 5.657e-06 deg
Ω 13.739 1.589e-05 deg
ω 24.509 2.297e-05 deg
M 77.748 1.372e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9696 au
Aphelion 2.7208 au
Asc. node-Earth separation 0.99563 au
Desc. node-Earth separation 1.67487 au
Earth MOID 0.98138 au
Orbital period 1311.8 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 1129 (92)
Radar observations (Discarded) 0 (0)
Arc length 8211.72 days
Unobserved 66 days

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Ephemeris at epoch 60425 MJD
Right Ascension 120.669 deg
Declination 30.1907 deg
V Magnitude 20.9 mag
Solar Elongation -81.72 deg
Galactic Latitude 27.68 deg
Rate 0.333 deg/day
Direction 116.549 deg

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