NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003WQ21 ∴ Summary
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2003WQ21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.34519 0.0004737 au
e 0.160695 0.0002062
i 19.914 0.01557 deg
Ω 230.357 0.0007593 deg
ω 192.715 0.02053 deg
M 189.318 1.877 deg

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Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.129 au
Aphelion 1.5614 au
Asc. node-Earth separation 0.54244 au
Desc. node-Earth separation 0.14298 au
Earth MOID 0.14272 au
Orbital period 569.869 days
Date of orbit computation   Oct 1 17:05
Observational summary
Optical observations (Discarded) 24 (0)
Radar observations (Discarded) 0 (0)
Arc length 18 days
Unobserved 5458 days

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Ephemeris at epoch 58440 MJD
Right Ascension 254.097 deg
Declination -14.886 deg
V Magnitude 26.03 mag
Solar Elongation -20.6 deg
Galactic Latitude 17.26 deg
Rate 0.672 deg/day
Direction 90.172 deg

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