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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003WW87 ∴ Summary
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(488693) 2003WW87  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.60044 8.183e-08 au
e 0.570483 1.373e-07
i 46.955 3.272e-05 deg
Ω 46.14 3.19e-05 deg
ω 349.219 5.106e-05 deg
M 198.479 6.878e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1169 au
Aphelion 4.084 au
Asc. node-Earth separation 0.1333 au
Desc. node-Earth separation 2.97983 au
Earth MOID 0.13253 au
Orbital period 1531.68 days
Date of orbit computation   Oct 1 22:24
Observational summary
Optical observations (Discarded) 103 (1)
Radar observations (Discarded) 0 (0)
Arc length 6369 days
Unobserved 605 days

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Ephemeris at epoch 58441 MJD
Right Ascension 225.196 deg
Declination -16.2971 deg
V Magnitude 23.74 mag
Solar Elongation 8.94 deg
Galactic Latitude 36.43 deg
Rate 0.247 deg/day
Direction 117.334 deg

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