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AstDyS ∴ Objects ∴ 2008JN22 ∴ Summary
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(312447) 2008JN22  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.62885 3.659e-08 au
e 0.202008 7.668e-08
i 11.74 1.401e-05 deg
Ω 296.878 3.274e-05 deg
ω 257.67 5.264e-05 deg
M 173.152 4.043e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0978 au
Aphelion 3.1599 au
Asc. node-Earth separation 1.61845 au
Desc. node-Earth separation 1.43232 au
Earth MOID 1.13345 au
Orbital period 1556.85 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 209 (3)
Radar observations (Discarded) 0 (0)
Arc length 8112.9 days
Unobserved 345 days

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Ephemeris at epoch 58580 MJD
Right Ascension 27.8472 deg
Declination 20.8684 deg
V Magnitude 22.13 mag
Solar Elongation -18.77 deg
Galactic Latitude -39.86 deg
Rate 0.358 deg/day
Direction 71.611 deg

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