AstDyS-2

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AstDyS ∴ Objects ∴ 2002YW21 ∴ Summary
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(84822) 2002YW21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3533 8.828e-09 au
e 0.137185 4.122e-08
i 7.491 3.837e-06 deg
Ω 91.143 3.336e-05 deg
ω 266.227 3.646e-05 deg
M 41.82 1.627e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0305 au
Aphelion 2.6761 au
Asc. node-Earth separation 1.34693 au
Desc. node-Earth separation 1.27216 au
Earth MOID 1.04268 au
Orbital period 1318.61 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 1177 (3)
Radar observations (Discarded) 0 (0)
Arc length 9206.76 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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