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AstDyS ∴ Objects ∴ 2009JJ18 ∴ Summary
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2009JJ18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.40458 1.891e-08 au
e 0.147575 1.269e-07
i 7.494 1.027e-05 deg
Ω 90.535 9.421e-05 deg
ω 237.258 0.000101 deg
M 111.658 3.417e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0497 au
Aphelion 2.7594 au
Asc. node-Earth separation 1.57171 au
Desc. node-Earth separation 1.16099 au
Earth MOID 1.04815 au
Orbital period 1361.93 days
Date of orbit computation  Oct 31 11:27
Observational summary
Optical observations (Discarded) 70 (1)
Radar observations (Discarded) 0 (0)
Arc length 5593.85 days
Unobserved 528 days

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Ephemeris at epoch 58593 MJD
Right Ascension 115.927 deg
Declination 26.7552 deg
V Magnitude 22.92 mag
Solar Elongation -83.74 deg
Galactic Latitude 22.64 deg
Rate 0.228 deg/day
Direction 102.041 deg

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