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AstDyS ∴ Objects ∴ 2002WQ21 ∴ Summary
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(176943) 2002WQ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46207 1.183e-08 au
e 0.183102 3.809e-08
i 4.799 3.355e-06 deg
Ω 115.677 6.337e-05 deg
ω 194.29 6.539e-05 deg
M 290.035 1.858e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0113 au
Aphelion 2.9129 au
Asc. node-Earth separation 1.90957 au
Desc. node-Earth separation 1.00483 au
Earth MOID 0.99687 au
Orbital period 1411.07 days
Date of orbit computation  feb 22 02:28
Observational summary
Optical observations (Discarded) 813 (4)
Radar observations (Discarded) 0 (0)
Arc length 10362 days
Unobserved 403 days

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Ephemeris at epoch 60423 MJD
Right Ascension 234.068 deg
Declination -11.45 deg
V Magnitude 19.46 mag
Solar Elongation 157.21 deg
Galactic Latitude 34.45 deg
Rate 0.179 deg/day
Direction -70.81 deg

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