NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003WP21 ∴ Summary
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2003WP21  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.25224 0.0641 au
e 0.783704 0.01023
i 4.282 0.1163 deg
Ω 37.66 0.1336 deg
ω 124.023 0.26 deg
M 67.922 70.54 deg

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Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4872 au
Aphelion 4.0173 au
Asc. node-Earth separation 0.55445 au
Desc. node-Earth separation -0.4026 au
Earth MOID 0.03135 au
Orbital period 1234.58 days
Date of orbit computation   Mar 13 10:10
Observational summary
Optical observations (Discarded) 35 (2)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 5293 days

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Ephemeris at epoch 58264 MJD
Right Ascension 342.161 deg
Declination -12.1937 deg
V Magnitude 27.43 mag
Solar Elongation 85.57 deg
Galactic Latitude -57.6 deg
Rate 0.085 deg/day
Direction 80.888 deg

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