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NEODyS ∴ Objects ∴ 2001QA143 ∴ Summary
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2001QA143  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.26085 2.439e-07 au
e 0.492411 1.227e-07
i 6.824 8.421e-06 deg
Ω 305.425 0.0001081 deg
ω 98.45 0.0001648 deg
M 177.788 0.0002703 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1476 au
Aphelion 3.3741 au
Asc. node-Earth separation 0.83148 au
Desc. node-Earth separation 0.61286 au
Earth MOID 0.20118 au
Orbital period 1241.67 days
Date of orbit computation   May 15 15:47
Observational summary
Optical observations (Discarded) 134 (1)
Radar observations (Discarded) 0 (0)
Arc length 2690 days
Unobserved 3082 days

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Ephemeris at epoch 57904 MJD
Right Ascension 223.58 deg
Declination -26.1151 deg
V Magnitude 24.39 mag
Solar Elongation -157.47 deg
Galactic Latitude 29.1 deg
Rate 0.228 deg/day
Direction -66.766 deg

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