AstDyS-2

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AstDyS ∴ Objects ∴ 1998BU13 ∴ Summary
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(523923) 1998BU13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58699 3.154e-08 au
e 0.144144 1.546e-07
i 11.263 1.02e-05 deg
Ω 137.919 3.41e-05 deg
ω 2.35 5.274e-05 deg
M 85.498 2.972e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2141 au
Aphelion 2.9599 au
Asc. node-Earth separation 1.22852 au
Desc. node-Earth separation 1.94616 au
Earth MOID 1.22782 au
Orbital period 1519.82 days
Date of orbit computation  apr 23 21:41
Observational summary
Optical observations (Discarded) 189 (1)
Radar observations (Discarded) 0 (0)
Arc length 9148.96 days
Unobserved 439 days

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Ephemeris at epoch 60427 MJD
Right Ascension 265.676 deg
Declination -8.52494 deg
V Magnitude 21.5 mag
Solar Elongation 129.66 deg
Galactic Latitude 11.09 deg
Rate 0.074 deg/day
Direction -41.938 deg

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