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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003WQ21 ∴ Summary
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2003WQ21  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.34516 0.0007233 au
e 0.160809 0.0003169
i 19.915 0.02361 deg
Ω 230.354 0.001195 deg
ω 192.725 0.02925 deg
M 81.796 3.052 deg

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Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1288 au
Aphelion distance 1.5615 au
Asc. node-Earth separation 0.54594 au
Desc. node-Earth separation 0.14306 au
Earth MOID 0.14281 au
Orbital period 569.849 days
Date of orbit computation   Oct 14 15:33
Observational summary
Optical observations (Discarded) 24 (0)
Radar observations (Discarded) 0 (0)
Arc length 18 days
Unobserved 5790 days

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Ephemeris
(Epoch 58772 MJD)
Right Ascension 166.545 deg
Declination -7.96174 deg
V Magnitude 25.62 mag
Solar Elongation 33.5 deg
Galactic Latitude 46.63 deg
Rate 0.79 deg/day
Direction 114.332 deg

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