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AstDyS ∴ Objects ∴ 2005QW9 ∴ Summary
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(438120) 2005QW9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01616 2.083e-08 au
e 0.233881 4.287e-08
i 6.633 9.187e-06 deg
Ω 201.695 4.237e-05 deg
ω 118.967 5.25e-05 deg
M 205.721 2.632e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3107 au
Aphelion 3.7216 au
Asc. node-Earth separation 2.21287 au
Desc. node-Earth separation 1.56474 au
Earth MOID 1.30712 au
Orbital period 1913.28 days
Date of orbit computation  feb 22 03:22
Observational summary
Optical observations (Discarded) 342 (1)
Radar observations (Discarded) 0 (0)
Arc length 7709.01 days
Unobserved 890 days

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Ephemeris at epoch 60418 MJD
Right Ascension 145.982 deg
Declination 8.04243 deg
V Magnitude 22.76 mag
Solar Elongation -117.26 deg
Galactic Latitude 41.77 deg
Rate 0.037 deg/day
Direction 0.813 deg

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