AstDyS-2

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AstDyS ∴ Objects ∴ 1998BL23 ∴ Summary
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(100717) 1998BL23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28577 9.788e-09 au
e 0.110611 3.883e-08
i 9.694 5.276e-06 deg
Ω 333.874 2.466e-05 deg
ω 76.927 3.803e-05 deg
M 285.212 2.652e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0329 au
Aphelion 2.5386 au
Asc. node-Earth separation 1.19271 au
Desc. node-Earth separation 1.32677 au
Earth MOID 1.06776 au
Orbital period 1262.26 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 824 (20)
Radar observations (Discarded) 0 (0)
Arc length 9273.86 days
Unobserved 307 days

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Ephemeris at epoch 60420 MJD
Right Ascension 348.556 deg
Declination -5.56024 deg
V Magnitude 21.04 mag
Solar Elongation 42.77 deg
Galactic Latitude -58.37 deg
Rate 0.485 deg/day
Direction 62.594 deg

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