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AstDyS ∴ Objects ∴ 2001QP177 ∴ Summary
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(139654) 2001QP177  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74521 1.698e-08 au
e 0.035837 5.157e-08
i 5.176 5.071e-06 deg
Ω 333.081 5.505e-05 deg
ω 22.933 8.793e-05 deg
M 311.653 7.01e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6468 au
Aphelion 2.8436 au
Asc. node-Earth separation 1.64395 au
Desc. node-Earth separation 1.84643 au
Earth MOID 1.6416 au
Orbital period 1661.35 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 633 (2)
Radar observations (Discarded) 0 (0)
Arc length 7998.98 days
Unobserved 303 days

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Ephemeris at epoch 60420 MJD
Right Ascension 331.265 deg
Declination -13.7765 deg
V Magnitude 21.32 mag
Solar Elongation 61.65 deg
Galactic Latitude -49.03 deg
Rate 0.352 deg/day
Direction 68.012 deg

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