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AstDyS ∴ Objects ∴ 2004JJ9 ∴ Summary
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(186880) 2004JJ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72777 1.554e-08 au
e 0.011635 5.022e-08
i 7.237 4.782e-06 deg
Ω 91.024 4.171e-05 deg
ω 331.007 0.000232 deg
M 316 0.0002286 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.696 au
Aphelion 2.7595 au
Asc. node-Earth separation 1.71696 au
Desc. node-Earth separation 1.73909 au
Earth MOID 1.71243 au
Orbital period 1645.54 days
Date of orbit computation  apr 23 20:28
Observational summary
Optical observations (Discarded) 466 (3)
Radar observations (Discarded) 0 (0)
Arc length 10870.9 days
Unobserved 200 days

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Ephemeris at epoch 60433 MJD
Right Ascension 29.1908 deg
Declination 6.72922 deg
V Magnitude 21.58 mag
Solar Elongation 14.06 deg
Galactic Latitude -52.63 deg
Rate 0.424 deg/day
Direction 68.974 deg

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