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AstDyS ∴ Objects ∴ Bruna ∴ Summary
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(290) Bruna  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33636 3.438e-09 au
e 0.258309 2.185e-08
i 22.338 1.658e-06 deg
Ω 10.326 6.446e-06 deg
ω 105.436 6.947e-06 deg
M 223.669 2.435e-06 deg

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Other useful info
Absolute Magnitude (H)    12.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7329 au
Aphelion 2.9399 au
Asc. node-Earth separation 1.34165 au
Desc. node-Earth separation 1.04125 au
Earth MOID 0.87025 au
Orbital period 1304.39 days
Date of orbit computation  feb 22 01:49
Observational summary
Optical observations (Discarded) 8534 (158)
Radar observations (Discarded) 0 (0)
Arc length 39640.9 days
Unobserved 156 days

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Ephemeris at epoch 60397 MJD
Right Ascension 342.66 deg
Declination -21.1889 deg
V Magnitude 17.86 mag
Solar Elongation 33.84 deg
Galactic Latitude -61.89 deg
Rate 0.372 deg/day
Direction 64.904 deg

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