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AstDyS ∴ Objects ∴ 2011QW12 ∴ Summary
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(549634) 2011QW12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.96912 9.643e-09 au
e 0.089189 5.942e-08
i 23.581 7.568e-06 deg
Ω 167.279 1.281e-05 deg
ω 226.25 4.263e-05 deg
M 147.492 4.251e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7935 au
Aphelion 2.1447 au
Asc. node-Earth separation 1.0895 au
Desc. node-Earth separation 0.83348 au
Earth MOID 0.8236 au
Orbital period 1009.27 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 209 (0)
Radar observations (Discarded) 0 (0)
Arc length 7414.06 days
Unobserved 72 days

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Ephemeris at epoch 60397 MJD
Right Ascension 185.613 deg
Declination 11.9379 deg
V Magnitude 20.28 mag
Solar Elongation -165.05 deg
Galactic Latitude 73.36 deg
Rate 0.391 deg/day
Direction -35.149 deg

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