NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001QQ142 ∴ Summary
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(139622) 2001QQ142  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.42283 3.443e-09 au
e 0.311135 4.727e-08
i 9.317 3.954e-06 deg
Ω 83.266 2.985e-05 deg
ω 337.898 3.2e-05 deg
M 224.947 1.514e-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 1.8655 au
Asc. node-Earth separation 0.01344 au
Desc. node-Earth separation 0.79163 au
Earth MOID 0.01164 au
Orbital period 619.912 days
Date of orbit computation   Nov 8 13:37
Observational summary
Optical observations (Discarded) 481 (8)
Radar observations (Discarded) 0 (0)
Arc length 6492 days
Unobserved 162 days

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Ephemeris
(Epoch 58797 MJD)
Right Ascension 250.576 deg
Declination -22.5068 deg
V Magnitude 22.54 mag
Solar Elongation -25.09 deg
Galactic Latitude 15.34 deg
Rate 0.561 deg/day
Direction 101.445 deg

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