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AstDyS ∴ Objects ∴ Barbchen ∴ Summary
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(10978) Barbchen  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.08671 2.419e-08 au
e 0.136199 4.381e-08
i 15.529 6.1e-06 deg
Ω 178.011 1.953e-05 deg
ω 109.145 3.118e-05 deg
M 172.763 2.388e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6663 au
Aphelion 3.5071 au
Asc. node-Earth separation 2.1739 au
Desc. node-Earth separation 1.8958 au
Earth MOID 1.69902 au
Orbital period 1980.81 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 790 (8)
Radar observations (Discarded) 0 (0)
Arc length 16210 days
Unobserved 411 days

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Ephemeris at epoch 58566 MJD
Right Ascension 109.153 deg
Declination 8.07585 deg
V Magnitude 20.31 mag
Solar Elongation -106.25 deg
Galactic Latitude 9.25 deg
Rate 0.105 deg/day
Direction 38.472 deg

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