NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003WP21 ∴ Summary
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2003WP21  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.25567 0.0437 au
e 0.784226 0.006698
i 4.287 0.07208 deg
Ω 37.653 0.1063 deg
ω 124.038 0.2163 deg
M 6.272 44.23 deg

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Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4867 au
Aphelion 4.0246 au
Asc. node-Earth separation 0.55555 au
Desc. node-Earth separation -0.40215 au
Earth MOID 0.03142 au
Orbital period 1237.4 days
Date of orbit computation   Oct 9 18:01
Observational summary
Optical observations (Discarded) 35 (3)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 5131 days

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Ephemeris at epoch 58102 MJD
Right Ascension 287.292 deg
Declination -25.42 deg
V Magnitude 25.85 mag
Solar Elongation -22.82 deg
Galactic Latitude -14.94 deg
Rate 0.531 deg/day
Direction 83.42 deg

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