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NEODyS ∴ Objects ∴ 2001QA143 ∴ Summary
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2001QA143  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.25998 1.696e-07 au
e 0.49294 8.346e-08
i 6.827 5.52e-06 deg
Ω 305.36 7.561e-05 deg
ω 98.534 0.0001158 deg
M 235.77 0.0001966 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1459 au
Aphelion 3.374 au
Asc. node-Earth separation 0.83048 au
Desc. node-Earth separation 0.61121 au
Earth MOID 0.19966 au
Orbital period 1240.95 days
Date of orbit computation   Oct 9 17:51
Observational summary
Optical observations (Discarded) 134 (10)
Radar observations (Discarded) 0 (0)
Arc length 2690 days
Unobserved 3256 days

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Ephemeris at epoch 58078 MJD
Right Ascension 251.127 deg
Declination -26.1316 deg
V Magnitude 25.07 mag
Solar Elongation -14.94 deg
Galactic Latitude 12.67 deg
Rate 0.363 deg/day
Direction 95.207 deg

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