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AstDyS ∴ Objects ∴ 2002QR139 ∴ Summary
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(413179) 2002QR139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16991 2.84e-08 au
e 0.166901 6.232e-08
i 7.744 6.644e-06 deg
Ω 253.573 5.528e-05 deg
ω 139.1 6.099e-05 deg
M 241.611 2.348e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6408 au
Aphelion 3.699 au
Asc. node-Earth separation 2.51167 au
Desc. node-Earth separation 1.75193 au
Earth MOID 1.65367 au
Orbital period 2061.43 days
Date of orbit computation  Jun 5 02:05
Observational summary
Optical observations (Discarded) 210 (4)
Radar observations (Discarded) 0 (0)
Arc length 7585.94 days
Unobserved 399 days

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Ephemeris at epoch 60478 MJD
Right Ascension 272.541 deg
Declination -20.1919 deg
V Magnitude 21.11 mag
Solar Elongation 172.82 deg
Galactic Latitude -0.45 deg
Rate 0.194 deg/day
Direction -81.906 deg

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