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AstDyS ∴ Objects ∴ 2011QQ20 ∴ Summary
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2011QQ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69035 3.555e-08 au
e 0.110709 6.839e-08
i 11.618 1.075e-05 deg
Ω 301.054 4.838e-05 deg
ω 297.685 7.767e-05 deg
M 31.362 6.567e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3925 au
Aphelion 2.9882 au
Asc. node-Earth separation 1.51175 au
Desc. node-Earth separation 1.81781 au
Earth MOID 1.40448 au
Orbital period 1611.8 days
Date of orbit computation  apr 24 01:44
Observational summary
Optical observations (Discarded) 111 (0)
Radar observations (Discarded) 0 (0)
Arc length 6627.23 days
Unobserved 394 days

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Ephemeris at epoch 60426 MJD
Right Ascension 312.309 deg
Declination -21.4365 deg
V Magnitude 22.16 mag
Solar Elongation 87.04 deg
Galactic Latitude -35.03 deg
Rate 0.274 deg/day
Direction 67.011 deg

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