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AstDyS ∴ Objects ∴ 2011QP77 ∴ Summary
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(553476) 2011QP77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18141 3.643e-08 au
e 0.077904 4.963e-08
i 6.395 7.981e-06 deg
Ω 159.8 5.231e-05 deg
ω 129.792 8.427e-05 deg
M 129.632 6.119e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9336 au
Aphelion 3.4293 au
Asc. node-Earth separation 2.33765 au
Desc. node-Earth separation 2.00342 au
Earth MOID 1.92263 au
Orbital period 2072.66 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 280 (2)
Radar observations (Discarded) 0 (0)
Arc length 6707.11 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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