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NEODyS ∴ Objects ∴ 2001QQ142 ∴ Summary
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(139622) 2001QQ142  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.42271 3.222e-09 au
e 0.311158 4.078e-08
i 9.317 3.898e-06 deg
Ω 83.263 2.386e-05 deg
ω 337.921 2.567e-05 deg
M 97.234 1.574e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.98 au
Aphelion distance 1.8654 au
Asc. node-Earth separation 0.01309 au
Desc. node-Earth separation 0.78835 au
Earth MOID 0.01134 au
Orbital period 619.831 days
Date of orbit computation   Jun 14 14:40
Observational summary
Optical observations (Discarded) 520 (8)
Radar observations (Discarded) 0 (0)
Arc length 7236 days
Unobserved 6 days

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Ephemeris
(Epoch 59385 MJD)
Right Ascension 237.871 deg
Declination -17.3123 deg
V Magnitude 20.33 mag
Solar Elongation -150.71 deg
Galactic Latitude 27.71 deg
Rate 0.348 deg/day
Direction -98.768 deg

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