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AstDyS ∴ Objects ∴ 2002WZ21 ∴ Summary
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(287423) 2002WZ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67984 1.752e-08 au
e 0.175123 4.845e-08
i 3.266 6.479e-06 deg
Ω 139.858 9.873e-05 deg
ω 269.275 0.0001013 deg
M 318.06 2.272e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2105 au
Aphelion 3.1491 au
Asc. node-Earth separation 1.61693 au
Desc. node-Earth separation 1.5793 au
Earth MOID 1.22392 au
Orbital period 1602.37 days
Date of orbit computation  feb 22 02:51
Observational summary
Optical observations (Discarded) 337 (2)
Radar observations (Discarded) 0 (0)
Arc length 8922.15 days
Unobserved 304 days

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Ephemeris at epoch 60418 MJD
Right Ascension 5.90445 deg
Declination 1.01737 deg
V Magnitude 22.14 mag
Solar Elongation 22.34 deg
Galactic Latitude -61.07 deg
Rate 0.491 deg/day
Direction 67.988 deg

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