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AstDyS ∴ Objects ∴ 2009JQ12 ∴ Summary
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(231607) 2009JQ12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33626 1.162e-08 au
e 0.052851 5.132e-08
i 2.66 4.916e-06 deg
Ω 59.849 9.949e-05 deg
ω 128.233 0.0001074 deg
M 97.141 4.157e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2128 au
Aphelion 2.4597 au
Asc. node-Earth separation 1.42175 au
Desc. node-Earth separation 1.24367 au
Earth MOID 1.21404 au
Orbital period 1304.31 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 419 (7)
Radar observations (Discarded) 0 (0)
Arc length 9211.98 days
Unobserved 337 days

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Ephemeris at epoch 60425 MJD
Right Ascension 324.927 deg
Declination -16.2915 deg
V Magnitude 22.11 mag
Solar Elongation 73.14 deg
Galactic Latitude -44.45 deg
Rate 0.352 deg/day
Direction 73.729 deg

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