NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003WQ21 ∴ Summary
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2003WQ21  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.34501 0.0004929 au
e 0.160613 0.0002168
i 19.914 0.01558 deg
Ω 230.361 0.001183 deg
ω 192.691 0.01594 deg
M 170.25 1.677 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 1.561 au
Asc. node-Earth separation 0.5439 au
Desc. node-Earth separation 0.14395 au
Earth MOID 0.14369 au
Orbital period 569.756 days
Date of orbit computation   May 15 15:54
Observational summary
Optical observations (Discarded) 24 (0)
Radar observations (Discarded) 0 (0)
Arc length 18 days
Unobserved 4919 days

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Ephemeris at epoch 57901 MJD
Right Ascension 319.826 deg
Declination 11.467 deg
V Magnitude 24.8 mag
Solar Elongation 99.38 deg
Galactic Latitude -25.71 deg
Rate 0.61 deg/day
Direction 32.836 deg

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