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AstDyS ∴ Objects ∴ 1990BH1 ∴ Summary
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(10517) 1990BH1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.63653 1.169e-08 au
e 0.156447 4.245e-08
i 5.62 4.032e-06 deg
Ω 70.796 4.527e-05 deg
ω 87.835 4.721e-05 deg
M 229.602 1.387e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.224 au
Aphelion 3.049 au
Asc. node-Earth separation 1.57089 au
Desc. node-Earth separation 1.57156 au
Earth MOID 1.24023 au
Orbital period 1563.68 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1741 (7)
Radar observations (Discarded) 0 (0)
Arc length 24783.1 days
Unobserved 157 days

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Ephemeris at epoch 58567 MJD
Right Ascension 35.6656 deg
Declination 12.4839 deg
V Magnitude 19.03 mag
Solar Elongation -33.72 deg
Galactic Latitude -44.62 deg
Rate 0.391 deg/day
Direction 68.355 deg

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