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AstDyS ∴ Objects ∴ 2008YH138 ∴ Summary
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(528738) 2008YH138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87573 4.949e-08 au
e 0.094583 1.196e-07
i 18.597 1.434e-05 deg
Ω 285.874 3.372e-05 deg
ω 148.05 0.0001038 deg
M 76.604 9.42e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6037 au
Aphelion 3.1477 au
Asc. node-Earth separation 2.08202 au
Desc. node-Earth separation 1.6556 au
Earth MOID 1.63479 au
Orbital period 1781.23 days
Date of orbit computation  apr 23 21:42
Observational summary
Optical observations (Discarded) 77 (0)
Radar observations (Discarded) 0 (0)
Arc length 5532.14 days
Unobserved 69 days

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Ephemeris at epoch 60425 MJD
Right Ascension 140.808 deg
Declination -5.28344 deg
V Magnitude 22.25 mag
Solar Elongation -108.83 deg
Galactic Latitude 30.2 deg
Rate 0.104 deg/day
Direction 72.275 deg

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