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AstDyS ∴ Objects ∴ Johnbackus ∴ Summary
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(6830) Johnbackus  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.17052 2.402e-08 au
e 0.141429 4.953e-08
i 5.086 5.144e-06 deg
Ω 79.125 4.85e-05 deg
ω 154.046 5.075e-05 deg
M 289.635 1.657e-05 deg

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Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7221 au
Aphelion 3.6189 au
Asc. node-Earth separation 2.57473 au
Desc. node-Earth separation 1.73991 au
Earth MOID 1.71058 au
Orbital period 2062.03 days
Date of orbit computation  Oct 31 05:00
Observational summary
Optical observations (Discarded) 1560 (22)
Radar observations (Discarded) 0 (0)
Arc length 30708.2 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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