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AstDyS ∴ Objects ∴ 2009QW38 ∴ Summary
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(274847) 2009QW38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01809 3.03e-08 au
e 0.064391 4.835e-08
i 10.348 6.39e-06 deg
Ω 174.491 2.8e-05 deg
ω 308.807 6.816e-05 deg
M 178.634 5.793e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8238 au
Aphelion 3.2124 au
Asc. node-Earth separation 1.89467 au
Desc. node-Earth separation 2.12749 au
Earth MOID 1.85173 au
Orbital period 1915.12 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 434 (2)
Radar observations (Discarded) 0 (0)
Arc length 9972.91 days
Unobserved 280 days

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Ephemeris at epoch 60419 MJD
Right Ascension 322.521 deg
Declination -7.15614 deg
V Magnitude 21.76 mag
Solar Elongation 66.76 deg
Galactic Latitude -38.35 deg
Rate 0.262 deg/day
Direction 69.537 deg

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