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AstDyS ∴ Objects ∴ 2001QA258 ∴ Summary
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(109550) 2001QA258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69838 9.01e-09 au
e 0.184305 3.815e-08
i 13.238 4.236e-06 deg
Ω 166.434 1.667e-05 deg
ω 251.218 2.029e-05 deg
M 358.161 1.056e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2011 au
Aphelion 3.1957 au
Asc. node-Earth separation 1.77901 au
Desc. node-Earth separation 1.45399 au
Earth MOID 1.25242 au
Orbital period 1619.02 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 1302 (5)
Radar observations (Discarded) 0 (0)
Arc length 9068.75 days
Unobserved 96 days

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Ephemeris at epoch 60425 MJD
Right Ascension 53.8866 deg
Declination 9.96353 deg
V Magnitude 19.97 mag
Solar Elongation -21.03 deg
Galactic Latitude -35.62 deg
Rate 0.525 deg/day
Direction 76.421 deg

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