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AstDyS ∴ Objects ∴ 1999JK7 ∴ Summary
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(56221) 1999JK7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97646 1.634e-08 au
e 0.089074 4.349e-08
i 11.776 4.246e-06 deg
Ω 89.821 2.781e-05 deg
ω 217.382 4.495e-05 deg
M 226.834 3.533e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7113 au
Aphelion 3.2416 au
Asc. node-Earth separation 2.19469 au
Desc. node-Earth separation 1.74143 au
Earth MOID 1.7057 au
Orbital period 1875.64 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1452 (9)
Radar observations (Discarded) 0 (0)
Arc length 9107.98 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 162.339 deg
Declination 23.1847 deg
V Magnitude 19.65 mag
Solar Elongation -118.8 deg
Galactic Latitude 62.16 deg
Rate 0.061 deg/day
Direction -158.262 deg

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