AstDyS-2

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AstDyS ∴ Objects ∴ 1998BB2 ∴ Summary
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(15951) 1998BB2  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 3.12976 2.313e-08 au
e 0.126973 4.477e-08
i 17.698 4.805e-06 deg
Ω 102.039 1.547e-05 deg
ω 160.049 2.435e-05 deg
M 206.717 1.824e-05 deg

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Other useful info
Absolute Magnitude (H)    12.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7324 au
Aphelion 3.5272 au
Asc. node-Earth separation 2.51373 au
Desc. node-Earth separation 1.73566 au
Earth MOID 1.7237 au
Orbital period 2022.39 days
Date of orbit computation  Nov 28 17:25
Observational summary
Optical observations (Discarded) 1821 (11)
Radar observations (Discarded) 0 (0)
Arc length 11552.2 days
Unobserved 34 days

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Ephemeris at epoch 58826 MJD
Right Ascension 119.697 deg
Declination 22.5491 deg
V Magnitude 17.71 mag
Solar Elongation 139.05 deg
Galactic Latitude 24.39 deg
Rate 0.125 deg/day
Direction -48.307 deg

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