AstDyS-2

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AstDyS ∴ Objects ∴ 2003BD31 ∴ Summary
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(271031) 2003BD31  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.37147 1.182e-08 au
e 0.225002 7.448e-08
i 5.116 5.705e-06 deg
Ω 284.831 9.176e-05 deg
ω 98.695 9.35e-05 deg
M 187.662 1.579e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8379 au
Aphelion 2.9051 au
Asc. node-Earth separation 1.31273 au
Desc. node-Earth separation 1.19342 au
Earth MOID 0.84927 au
Orbital period 1333.9 days
Date of orbit computation  Oct 31 07:45
Observational summary
Optical observations (Discarded) 329 (4)
Radar observations (Discarded) 0 (0)
Arc length 7033.07 days
Unobserved 399 days

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Ephemeris at epoch 58597 MJD
Right Ascension 259.883 deg
Declination -27.7274 deg
V Magnitude 21.1 mag
Solar Elongation 132.09 deg
Galactic Latitude 5.47 deg
Rate 0.051 deg/day
Direction -92.783 deg

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