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AstDyS ∴ Objects ∴ 2001QW203 ∴ Summary
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(148559) 2001QW203  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36898 1.063e-08 au
e 0.143005 4.337e-08
i 9.312 5.221e-06 deg
Ω 292.23 3.041e-05 deg
ω 344.347 3.607e-05 deg
M 116.563 1.893e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0302 au
Aphelion 2.7078 au
Asc. node-Earth separation 1.02331 au
Desc. node-Earth separation 1.70813 au
Earth MOID 1.01517 au
Orbital period 1331.81 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 517 (5)
Radar observations (Discarded) 0 (0)
Arc length 8604.1 days
Unobserved 123 days

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Ephemeris at epoch 60398 MJD
Right Ascension 31.3494 deg
Declination 19.5144 deg
V Magnitude 21.73 mag
Solar Elongation -28.13 deg
Galactic Latitude -40.03 deg
Rate 0.431 deg/day
Direction 73.019 deg

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