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NEODyS ∴ Objects ∴ 2001QA143 ∴ Summary
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(523805) 2001QA143  ▹ 
SUMMARY
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 2.25939 1.645e-09 au
e 0.493198 3.491e-08
i 6.829 3.649e-06 deg
Ω 305.317 4.535e-05 deg
ω 98.614 6.399e-05 deg
M 49.863 9.18e-06 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1451 au
Aphelion distance 3.3737 au
Asc. node-Earth separation 0.82983 au
Desc. node-Earth separation 0.60847 au
Earth MOID 0.1986 au
Orbital period 1240.46 days
Date of orbit computation   May 25 11:16
Observational summary
Optical observations (Discarded) 361 (2)
Radar observations (Discarded) 0 (0)
Arc length 6383 days
Unobserved 229 days

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Ephemeris
(Epoch 58744 MJD)
Right Ascension 179.868 deg
Declination -4.64421 deg
V Magnitude 25.18 mag
Solar Elongation -8.39 deg
Galactic Latitude 55.84 deg
Rate 0.386 deg/day
Direction 114.631 deg

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