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NEODyS ∴ Objects ∴ 2001QQ142 ∴ Summary
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(139622) 2001QQ142  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 1.42272 1.513e-09 au
e 0.311246 3.187e-08
i 9.316 2.989e-06 deg
Ω 83.246 2.086e-05 deg
ω 337.915 2.268e-05 deg
M 318.064 8.219e-06 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9799 au
Aphelion distance 1.8655 au
Asc. node-Earth separation 0.01206 au
Desc. node-Earth separation 0.78941 au
Earth MOID 0.01047 au
Orbital period 619.841 days
Date of orbit computation   set 21 15:08
Observational summary
Optical observations (Discarded) 594 (8)
Radar observations (Discarded) 0 (0)
Arc length 8064 days
Unobserved 6 days

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Ephemeris
(Epoch 60214 MJD)
Right Ascension 5.81273 deg
Declination -61.3721 deg
V Magnitude 17.3 mag
Solar Elongation -117.27 deg
Galactic Latitude -55.43 deg
Rate 0.48 deg/day
Direction 173.997 deg

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