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AstDyS ∴ Objects ∴ Baerbel ∴ Summary
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(4569) Baerbel  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.58606 1.242e-08 au
e 0.063202 4.924e-08
i 14.485 5.516e-06 deg
Ω 205.606 1.723e-05 deg
ω 33.342 4.425e-05 deg
M 341.992 4.201e-05 deg

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Other useful info
Absolute Magnitude (H)    12.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4226 au
Aphelion 2.7495 au
Asc. node-Earth separation 1.44135 au
Desc. node-Earth separation 1.72318 au
Earth MOID 1.42209 au
Orbital period 1518.99 days
Date of orbit computation  Oct 31 04:58
Observational summary
Optical observations (Discarded) 1896 (9)
Radar observations (Discarded) 0 (0)
Arc length 24170 days
Unobserved 121 days

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Ephemeris at epoch 58444 MJD
Right Ascension 231.176 deg
Declination -14.2433 deg
V Magnitude 17.03 mag
Solar Elongation 8.12 deg
Galactic Latitude 34.38 deg
Rate 0.48 deg/day
Direction 98.985 deg

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