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AstDyS ∴ Objects ∴ 2005QW31 ∴ Summary
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(290034) 2005QW31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67962 1.667e-08 au
e 0.202224 5.169e-08
i 4.464 6.684e-06 deg
Ω 169.553 6.877e-05 deg
ω 153.175 7.088e-05 deg
M 92.623 1.828e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1377 au
Aphelion 3.2215 au
Asc. node-Earth separation 2.14303 au
Desc. node-Earth separation 1.17125 au
Earth MOID 1.12643 au
Orbital period 1602.16 days
Date of orbit computation  feb 22 02:51
Observational summary
Optical observations (Discarded) 341 (4)
Radar observations (Discarded) 0 (0)
Arc length 8605.44 days
Unobserved 130 days

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Ephemeris at epoch 60397 MJD
Right Ascension 59.1418 deg
Declination 16.5293 deg
V Magnitude 22.36 mag
Solar Elongation -53.1 deg
Galactic Latitude -27.38 deg
Rate 0.351 deg/day
Direction 76.28 deg

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