NEODyS-2

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2003WP21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.25226 0.06379 au
e 0.78362 0.01031
i 4.281 0.1165 deg
Ω 37.664 0.1393 deg
ω 124.021 0.2627 deg
M 126.252 73.01 deg

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Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4873 au
Aphelion 4.0172 au
Asc. node-Earth separation 0.55586 au
Desc. node-Earth separation -0.40434 au
Earth MOID 0.03142 au
Orbital period 1234.6 days
Date of orbit computation   Oct 1 16:58
Observational summary
Optical observations (Discarded) 35 (2)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 5467 days

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Ephemeris at epoch 58438 MJD
Right Ascension 322.082 deg
Declination -19.0347 deg
V Magnitude 28.12 mag
Solar Elongation -85.07 deg
Galactic Latitude -42.9 deg
Rate 0.096 deg/day
Direction 60.533 deg

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