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AstDyS ∴ Objects ∴ 2002YW18 ∴ Summary
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(220262) 2002YW18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40697 9.1e-09 au
e 0.160951 4.563e-08
i 2.763 5.475e-06 deg
Ω 132.088 9.689e-05 deg
ω 346.583 9.836e-05 deg
M 225.335 1.731e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0196 au
Aphelion 2.7944 au
Asc. node-Earth separation 1.04228 au
Desc. node-Earth separation 1.76566 au
Earth MOID 1.03626 au
Orbital period 1363.97 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 621 (4)
Radar observations (Discarded) 0 (0)
Arc length 11068 days
Unobserved 699 days

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Ephemeris at epoch 60426 MJD
Right Ascension 353.82 deg
Declination -3.73232 deg
V Magnitude 22.24 mag
Solar Elongation 43.08 deg
Galactic Latitude -60.37 deg
Rate 0.387 deg/day
Direction 68.167 deg

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