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AstDyS ∴ Objects ∴ 2008YJ40 ∴ Summary
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(389109) 2008YJ40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.8559 1.994e-08 au
e 0.263288 6.877e-08
i 6.84 5.019e-06 deg
Ω 109.024 6.97e-05 deg
ω 310.318 7.212e-05 deg
M 90.404 1.5e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.104 au
Aphelion 3.6078 au
Asc. node-Earth separation 1.28804 au
Desc. node-Earth separation 2.18759 au
Earth MOID 1.12462 au
Orbital period 1762.84 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 375 (1)
Radar observations (Discarded) 0 (0)
Arc length 7394.06 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 173.603 deg
Declination 12.333 deg
V Magnitude 21.74 mag
Solar Elongation -133.62 deg
Galactic Latitude 66.66 deg
Rate 0.077 deg/day
Direction -91.086 deg

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