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AstDyS ∴ Objects ∴ 2008YW143 ∴ Summary
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(484747) 2008YW143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44779 2.058e-08 au
e 0.117226 7.569e-08
i 1.853 5.552e-06 deg
Ω 245.072 0.0002115 deg
ω 279.785 0.0002135 deg
M 314.984 3.125e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1608 au
Aphelion 2.7347 au
Asc. node-Earth separation 1.35436 au
Desc. node-Earth separation 1.4767 au
Earth MOID 1.16946 au
Orbital period 1398.81 days
Date of orbit computation  apr 23 21:33
Observational summary
Optical observations (Discarded) 204 (1)
Radar observations (Discarded) 0 (0)
Arc length 6965.85 days
Unobserved 104 days

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Ephemeris at epoch 60425 MJD
Right Ascension 94.4622 deg
Declination 22.1111 deg
V Magnitude 22.8 mag
Solar Elongation -59.19 deg
Galactic Latitude 2.94 deg
Rate 0.425 deg/day
Direction 91.804 deg

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