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AstDyS ∴ Objects ∴ Sonneberga ∴ Summary
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(1039) Sonneberga  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.68034 9.323e-09 au
e 0.059477 3.543e-08
i 4.556 3.9e-06 deg
Ω 221.73 4.697e-05 deg
ω 327.72 5.665e-05 deg
M 10.946 3.251e-05 deg

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Other useful info
Absolute Magnitude (H)    11.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5209 au
Aphelion 2.8398 au
Asc. node-Earth separation 1.53346 au
Desc. node-Earth separation 1.82034 au
Earth MOID 1.52023 au
Orbital period 1602.81 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2473 (39)
Radar observations (Discarded) 0 (0)
Arc length 34196.5 days
Unobserved 193 days

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Ephemeris at epoch 58504 MJD
Right Ascension 244.266 deg
Declination -20.914 deg
V Magnitude 16.85 mag
Solar Elongation 54.31 deg
Galactic Latitude 20.84 deg
Rate 0.394 deg/day
Direction 97.307 deg

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