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AstDyS ∴ Objects ∴ 2001YL18 ∴ Summary
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(163054) 2001YL18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25133 9.674e-09 au
e 0.074365 4.417e-08
i 7.254 6.272e-06 deg
Ω 337.377 3.537e-05 deg
ω 84.306 5.834e-05 deg
M 255.544 4.538e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0839 au
Aphelion 2.4187 au
Asc. node-Earth separation 1.21336 au
Desc. node-Earth separation 1.26571 au
Earth MOID 1.11119 au
Orbital period 1233.83 days
Date of orbit computation  apr 23 20:23
Observational summary
Optical observations (Discarded) 602 (0)
Radar observations (Discarded) 0 (0)
Arc length 7841.93 days
Unobserved 322 days

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Ephemeris at epoch 60426 MJD
Right Ascension 340.931 deg
Declination -10.4544 deg
V Magnitude 21.6 mag
Solar Elongation 57.49 deg
Galactic Latitude -55.64 deg
Rate 0.433 deg/day
Direction 65.202 deg

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