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AstDyS ∴ Objects ∴ 1999JJ97 ∴ Summary
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(56266) 1999JJ97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04403 1.54e-08 au
e 0.082748 3.504e-08
i 12.127 3.975e-06 deg
Ω 126.223 1.88e-05 deg
ω 172.796 3.186e-05 deg
M 185.781 2.504e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7921 au
Aphelion 3.2959 au
Asc. node-Earth separation 2.30947 au
Desc. node-Earth separation 1.77871 au
Earth MOID 1.77679 au
Orbital period 1939.87 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1904 (10)
Radar observations (Discarded) 0 (0)
Arc length 9037.99 days
Unobserved 77 days

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Ephemeris at epoch 60427 MJD
Right Ascension 112.821 deg
Declination 22.1854 deg
V Magnitude 20.31 mag
Solar Elongation -74.15 deg
Galactic Latitude 18.35 deg
Rate 0.217 deg/day
Direction 90.862 deg

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