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AstDyS ∴ Objects ∴ 2008QW12 ∴ Summary
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(336139) 2008QW12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46461 1.51e-08 au
e 0.202175 4.017e-08
i 2.218 6.605e-06 deg
Ω 157.793 0.0001707 deg
ω 150.132 0.0001728 deg
M 27.29 2.875e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9663 au
Aphelion 2.9629 au
Asc. node-Earth separation 1.87669 au
Desc. node-Earth separation 1.00215 au
Earth MOID 0.95175 au
Orbital period 1413.25 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 346 (3)
Radar observations (Discarded) 0 (0)
Arc length 6915.03 days
Unobserved 300 days

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Ephemeris at epoch 60418 MJD
Right Ascension 5.4415 deg
Declination 1.85021 deg
V Magnitude 22.04 mag
Solar Elongation 22.4 deg
Galactic Latitude -60.15 deg
Rate 0.543 deg/day
Direction 67.708 deg

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