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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003WJ98 ∴ Summary
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2003WJ98  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.26142 0.001389 au
e 0.205074 0.0007915
i 22.847 0.05106 deg
Ω 66.839 0.006475 deg
ω 34.265 0.05516 deg
M 12.117 6.084 deg

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Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0027 au
Aphelion 1.5201 au
Asc. node-Earth separation 0.04606 au
Desc. node-Earth separation 0.44174 au
Earth MOID 0.04486 au
Orbital period 517.475 days
Date of orbit computation   Mar 13 10:08
Observational summary
Optical observations (Discarded) 27 (0)
Radar observations (Discarded) 0 (0)
Arc length 23 days
Unobserved 5237 days

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Ephemeris at epoch 58229 MJD
Right Ascension 87.9058 deg
Declination 45.1925 deg
V Magnitude 25.4 mag
Solar Elongation -60.35 deg
Galactic Latitude 9.3 deg
Rate 1.008 deg/day
Direction 84.195 deg

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