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NEODyS ∴ Objects ∴ 2001QA143 ∴ Summary
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2001QA143  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.25964 1.933e-09 au
e 0.493236 8.231e-08
i 6.829 6.745e-06 deg
Ω 305.336 7.537e-05 deg
ω 98.591 0.0001066 deg
M 351.822 1.379e-05 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1451 au
Aphelion 3.3742 au
Asc. node-Earth separation 0.82952 au
Desc. node-Earth separation 0.60712 au
Earth MOID 0.19847 au
Orbital period 1240.67 days
Date of orbit computation   Oct 18 17:20
Observational summary
Optical observations (Discarded) 280 (5)
Radar observations (Discarded) 0 (0)
Arc length 6273 days
Unobserved 2 days

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Ephemeris at epoch 58408 MJD
Right Ascension 8.44997 deg
Declination 47.7524 deg
V Magnitude 18.07 mag
Solar Elongation 139.74 deg
Galactic Latitude -15.01 deg
Rate 0.708 deg/day
Direction 26.633 deg

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