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AstDyS ∴ Objects ∴ Isolda ∴ Summary
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(211) Isolda  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.04122 9.753e-09 au
e 0.160845 3.14e-08
i 3.886 3.696e-06 deg
Ω 263.626 6.386e-05 deg
ω 173.405 6.514e-05 deg
M 48.854 1.295e-05 deg

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Other useful info
Absolute Magnitude (H)    8.0 mag
Slope parameter (G)    0.12 mag
Perihelion 2.5521 au
Aphelion 3.5304 au
Asc. node-Earth separation 2.50885 au
Desc. node-Earth separation 1.56963 au
Earth MOID 1.56661 au
Orbital period 1937.18 days
Date of orbit computation  Oct 8 21:12
Observational summary
Optical observations (Discarded) 2219 (134)
Radar observations (Discarded) 0 (0)
Arc length 50484.4 days
Unobserved 174 days

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Ephemeris at epoch 58406 MJD
Right Ascension 158.047 deg
Declination 6.27442 deg
V Magnitude 13.73 mag
Solar Elongation 44.03 deg
Galactic Latitude 50.91 deg
Rate 0.373 deg/day
Direction 113.845 deg

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