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AstDyS ∴ Objects ∴ 2007JQ12 ∴ Summary
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(199981) 2007JQ12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68564 1.459e-08 au
e 0.148597 4.566e-08
i 10.33 6.323e-06 deg
Ω 184.483 2.278e-05 deg
ω 52.658 3.073e-05 deg
M 300.684 2.031e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2866 au
Aphelion 3.0847 au
Asc. node-Earth separation 1.41198 au
Desc. node-Earth separation 1.88498 au
Earth MOID 1.29295 au
Orbital period 1607.57 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 573 (3)
Radar observations (Discarded) 0 (0)
Arc length 9461.91 days
Unobserved 39 days

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Ephemeris at epoch 60427 MJD
Right Ascension 147.559 deg
Declination 9.33024 deg
V Magnitude 20.63 mag
Solar Elongation -109.62 deg
Galactic Latitude 43.76 deg
Rate 0.132 deg/day
Direction 73.864 deg

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