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AstDyS ∴ Objects ∴ 2001QP239 ∴ Summary
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(155976) 2001QP239  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37655 7.829e-09 au
e 0.101272 3.593e-08
i 6.877 4.349e-06 deg
Ω 160.946 3.3e-05 deg
ω 250.798 4.005e-05 deg
M 358.835 2.344e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1359 au
Aphelion 2.6172 au
Asc. node-Earth separation 1.44247 au
Desc. node-Earth separation 1.2682 au
Earth MOID 1.15763 au
Orbital period 1338.19 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 974 (6)
Radar observations (Discarded) 0 (0)
Arc length 8154.63 days
Unobserved 110 days

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Ephemeris at epoch 60398 MJD
Right Ascension 35.8632 deg
Declination 9.37145 deg
V Magnitude 20.85 mag
Solar Elongation -28.55 deg
Galactic Latitude -47.23 deg
Rate 0.524 deg/day
Direction 71.311 deg

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