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NEODyS ∴ Objects ∴ 2001QA143 ∴ Summary
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2001QA143  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.25947 1.67e-07 au
e 0.493152 8.426e-08
i 6.829 5.519e-06 deg
Ω 305.34 7.562e-05 deg
ω 98.579 0.0001158 deg
M 293.781 0.0002032 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1452 au
Aphelion 3.3737 au
Asc. node-Earth separation 0.83008 au
Desc. node-Earth separation 0.6079 au
Earth MOID 0.19808 au
Orbital period 1240.54 days
Date of orbit computation   Feb 5 12:08
Observational summary
Optical observations (Discarded) 134 (10)
Radar observations (Discarded) 0 (0)
Arc length 2690 days
Unobserved 3347 days

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Ephemeris at epoch 58169 MJD
Right Ascension 291.307 deg
Declination -24.855 deg
V Magnitude 24.75 mag
Solar Elongation 41.85 deg
Galactic Latitude -18.08 deg
Rate 0.418 deg/day
Direction 80.35 deg

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