AstDyS-2

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AstDyS ∴ Objects ∴ 2002WW20 ∴ Summary
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2002WW20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64182 3.303e-08 au
e 0.158748 2.241e-07
i 18.193 2.211e-05 deg
Ω 51.154 3.368e-05 deg
ω 14.038 0.0001543 deg
M 343.524 0.0001296 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2224 au
Aphelion 3.0612 au
Asc. node-Earth separation 1.24286 au
Desc. node-Earth separation 2.03376 au
Earth MOID 1.23865 au
Orbital period 1568.39 days
Date of orbit computation  feb 22 07:25
Observational summary
Optical observations (Discarded) 97 (2)
Radar observations (Discarded) 0 (0)
Arc length 7647.88 days
Unobserved 193 days

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Ephemeris at epoch 60420 MJD
Right Ascension 40.7338 deg
Declination 15.2284 deg
V Magnitude 22.22 mag
Solar Elongation -12.95 deg
Galactic Latitude -39.74 deg
Rate 0.51 deg/day
Direction 64.635 deg

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