AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005QW4 ∴ Summary
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(188611) 2005QW4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.25952 1.391e-08 au
e 0.200752 5.591e-08
i 4.109 7.232e-06 deg
Ω 216.186 8.524e-05 deg
ω 87.489 8.765e-05 deg
M 334.989 2.1e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8059 au
Aphelion 2.7131 au
Asc. node-Earth separation 1.14121 au
Desc. node-Earth separation 1.19465 au
Earth MOID 0.79552 au
Orbital period 1240.57 days
Date of orbit computation  Oct 31 06:55
Observational summary
Optical observations (Discarded) 308 (2)
Radar observations (Discarded) 0 (0)
Arc length 8257.18 days
Unobserved 225 days

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Ephemeris at epoch 58501 MJD
Right Ascension 307.391 deg
Declination -16.2544 deg
V Magnitude 20.42 mag
Solar Elongation -8.79 deg
Galactic Latitude -28.84 deg
Rate 0.646 deg/day
Direction 76.253 deg

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