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AstDyS ∴ Objects ∴ 1999JH83 ∴ Summary
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(56258) 1999JH83  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58713 1.12e-08 au
e 0.140874 3.366e-08
i 12.251 3.993e-06 deg
Ω 159.528 1.693e-05 deg
ω 88.01 2.379e-05 deg
M 340.03 2.049e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2227 au
Aphelion 2.9516 au
Asc. node-Earth separation 1.53312 au
Desc. node-Earth separation 1.53966 au
Earth MOID 1.25057 au
Orbital period 1519.94 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 2432 (291)
Radar observations (Discarded) 0 (0)
Arc length 9080.24 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 241.179 deg
Declination -0.65976 deg
V Magnitude 17.65 mag
Solar Elongation 149.11 deg
Galactic Latitude 35.91 deg
Rate 0.187 deg/day
Direction -39.745 deg

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