AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001BL23 ∴ Summary
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(162816) 2001BL23  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.43934 1.722e-08 au
e 0.182515 7.406e-08
i 5.568 5.752e-06 deg
Ω 105.538 7.003e-05 deg
ω 318.973 7.215e-05 deg
M 271.619 1.582e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9941 au
Aphelion 2.8846 au
Asc. node-Earth separation 1.08834 au
Desc. node-Earth separation 1.71722 au
Earth MOID 1.01091 au
Orbital period 1391.58 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 386 (8)
Radar observations (Discarded) 0 (0)
Arc length 7848.34 days
Unobserved 257 days

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Ephemeris at epoch 58568 MJD
Right Ascension 4.25038 deg
Declination -2.20786 deg
V Magnitude 20.9 mag
Solar Elongation 4.11 deg
Galactic Latitude -63.75 deg
Rate 0.532 deg/day
Direction 67.012 deg

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