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AstDyS ∴ Objects ∴ Birgit ∴ Summary
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(960) Birgit  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.24861 6.049e-09 au
e 0.165208 3.614e-08
i 3.026 3.531e-06 deg
Ω 249.157 7.332e-05 deg
ω 87.937 7.417e-05 deg
M 308.329 1.385e-05 deg

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Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8771 au
Aphelion 2.6201 au
Asc. node-Earth separation 1.15867 au
Desc. node-Earth separation 1.21426 au
Earth MOID 0.8699 au
Orbital period 1231.6 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2367 (36)
Radar observations (Discarded) 0 (0)
Arc length 35429.3 days
Unobserved 44 days

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Ephemeris at epoch 58438 MJD
Right Ascension 266.096 deg
Declination -22.1954 deg
V Magnitude 17.06 mag
Solar Elongation -33.09 deg
Galactic Latitude 3.75 deg
Rate 0.552 deg/day
Direction 90.626 deg

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