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AstDyS ∴ Objects ∴ 2001YW18 ∴ Summary
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(334348) 2001YW18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31059 8.715e-09 au
e 0.163634 4.029e-08
i 7.018 5.325e-06 deg
Ω 69.768 4.149e-05 deg
ω 64.44 4.563e-05 deg
M 102.021 1.859e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9325 au
Aphelion 2.6887 au
Asc. node-Earth separation 1.11542 au
Desc. node-Earth separation 1.40533 au
Earth MOID 0.95945 au
Orbital period 1282.87 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 320 (1)
Radar observations (Discarded) 0 (0)
Arc length 7695.9 days
Unobserved 463 days

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Ephemeris at epoch 60420 MJD
Right Ascension 281.971 deg
Declination -24.3225 deg
V Magnitude 21.92 mag
Solar Elongation 109.17 deg
Galactic Latitude -10.09 deg
Rate 0.115 deg/day
Direction 108.456 deg

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