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AstDyS ∴ Objects ∴ 2008YB18 ∴ Summary
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(441679) 2008YB18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56347 3.344e-08 au
e 0.076916 1.645e-07
i 8.337 1.322e-05 deg
Ω 289.503 6.019e-05 deg
ω 72.99 0.000153 deg
M 2.154 0.0001446 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3663 au
Aphelion 2.7606 au
Asc. node-Earth separation 1.47563 au
Desc. node-Earth separation 1.62425 au
Earth MOID 1.37822 au
Orbital period 1499.13 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 102 (2)
Radar observations (Discarded) 0 (0)
Arc length 7202.3 days
Unobserved 283 days

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Ephemeris at epoch 60398 MJD
Right Ascension 2.8225 deg
Declination 7.39857 deg
V Magnitude 22.48 mag
Solar Elongation 6.37 deg
Galactic Latitude -54.13 deg
Rate 0.492 deg/day
Direction 65.527 deg

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