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AstDyS ∴ Objects ∴ 2001WQ55 ∴ Summary
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(443891) 2001WQ55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31688 1.151e-08 au
e 0.114294 6.107e-08
i 10.552 6.237e-06 deg
Ω 50.101 2.752e-05 deg
ω 353.24 4.269e-05 deg
M 129.458 3.098e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0521 au
Aphelion 2.5817 au
Asc. node-Earth separation 1.06457 au
Desc. node-Earth separation 1.56938 au
Earth MOID 1.06184 au
Orbital period 1288.11 days
Date of orbit computation  feb 22 03:24
Observational summary
Optical observations (Discarded) 236 (1)
Radar observations (Discarded) 0 (0)
Arc length 7750.76 days
Unobserved 462 days

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Ephemeris at epoch 60420 MJD
Right Ascension 178.326 deg
Declination 12.7897 deg
V Magnitude 21.7 mag
Solar Elongation -141.84 deg
Galactic Latitude 70.23 deg
Rate 0.163 deg/day
Direction -103.94 deg

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