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AstDyS ∴ Objects ∴ 1999JH52 ∴ Summary
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(17111) 1999JH52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02191 1.153e-08 au
e 0.125755 3.604e-08
i 8.608 2.783e-06 deg
Ω 265.232 2.568e-05 deg
ω 80.079 2.776e-05 deg
M 168.758 1.096e-05 deg

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Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6419 au
Aphelion 3.4019 au
Asc. node-Earth separation 1.89493 au
Desc. node-Earth separation 2.05683 au
Earth MOID 1.65159 au
Orbital period 1918.76 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 4136 (142)
Radar observations (Discarded) 0 (0)
Arc length 16257.5 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 142.72 deg
Declination 4.58806 deg
V Magnitude 18.47 mag
Solar Elongation -108.33 deg
Galactic Latitude 37.23 deg
Rate 0.064 deg/day
Direction 72.842 deg

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