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AstDyS ∴ Objects ∴ 2008YJ9 ∴ Summary
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(352883) 2008YJ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42399 1.643e-08 au
e 0.188173 4.26e-08
i 5.263 8.353e-06 deg
Ω 190.474 5.294e-05 deg
ω 265.896 5.984e-05 deg
M 5.848 2.836e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9679 au
Aphelion 2.8801 au
Asc. node-Earth separation 1.3712 au
Desc. node-Earth separation 1.30722 au
Earth MOID 0.9933 au
Orbital period 1378.46 days
Date of orbit computation  apr 23 21:04
Observational summary
Optical observations (Discarded) 266 (4)
Radar observations (Discarded) 0 (0)
Arc length 7039.85 days
Unobserved 98 days

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Ephemeris at epoch 60425 MJD
Right Ascension 90.0832 deg
Declination 19.1831 deg
V Magnitude 22.21 mag
Solar Elongation -55.24 deg
Galactic Latitude -2.07 deg
Rate 0.528 deg/day
Direction 87.611 deg

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