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AstDyS ∴ Objects ∴ 2001QG139 ∴ Summary
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(153409) 2001QG139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34637 7.847e-09 au
e 0.286276 3.65e-08
i 21.611 6.378e-06 deg
Ω 211.298 1.001e-05 deg
ω 80.583 1.71e-05 deg
M 153.482 1.132e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6747 au
Aphelion 3.0181 au
Asc. node-Earth separation 1.05256 au
Desc. node-Earth separation 1.26627 au
Earth MOID 0.80371 au
Orbital period 1312.79 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 1285 (3)
Radar observations (Discarded) 0 (0)
Arc length 8748.07 days
Unobserved 38 days

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Ephemeris at epoch 60427 MJD
Right Ascension 84.331 deg
Declination 6.40578 deg
V Magnitude 21.4 mag
Solar Elongation -49.47 deg
Galactic Latitude -13.31 deg
Rate 0.316 deg/day
Direction 82.189 deg

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