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NEODyS ∴ Objects ∴ 2001QQ142 ∴ Summary
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(139622) 2001QQ142  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.42266 3.432e-09 au
e 0.311105 4.724e-08
i 9.317 3.954e-06 deg
Ω 83.264 2.985e-05 deg
ω 337.926 3.201e-05 deg
M 341.07 1.551e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9801 au
Aphelion distance 1.8653 au
Asc. node-Earth separation 0.01347 au
Desc. node-Earth separation 0.78995 au
Earth MOID 0.01169 au
Orbital period 619.796 days
Date of orbit computation   Feb 26 11:35
Observational summary
Optical observations (Discarded) 481 (8)
Radar observations (Discarded) 0 (0)
Arc length 6492 days
Unobserved 274 days

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Ephemeris
(Epoch 58909 MJD)
Right Ascension 328.187 deg
Declination -17.4711 deg
V Magnitude 21.7 mag
Solar Elongation 16.77 deg
Galactic Latitude -47.78 deg
Rate 0.761 deg/day
Direction 72.68 deg

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