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AstDyS ∴ Objects ∴ 2001QW233 ∴ Summary
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(189664) 2001QW233  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34382 8.614e-09 au
e 0.142931 5.828e-08
i 0.519 5.825e-06 deg
Ω 226.91 0.0005453 deg
ω 109.31 0.000546 deg
M 113.554 1.941e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0088 au
Aphelion 2.6788 au
Asc. node-Earth separation 1.39834 au
Desc. node-Earth separation 1.20451 au
Earth MOID 0.99908 au
Orbital period 1310.65 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 397 (2)
Radar observations (Discarded) 0 (0)
Arc length 8173.86 days
Unobserved 105 days

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Ephemeris at epoch 60426 MJD
Right Ascension 90.9129 deg
Declination 23.0424 deg
V Magnitude 22.62 mag
Solar Elongation -54.92 deg
Galactic Latitude 0.51 deg
Rate 0.377 deg/day
Direction 90.278 deg

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