AstDyS-2

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AstDyS ∴ Objects ∴ 1998BB22 ∴ Summary
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(269707) 1998BB22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59245 1.482e-08 au
e 0.11953 7.352e-08
i 11.905 8.002e-06 deg
Ω 300.941 2.783e-05 deg
ω 162.93 5.091e-05 deg
M 109.827 3.802e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2826 au
Aphelion 2.9023 au
Asc. node-Earth separation 1.86933 au
Desc. node-Earth separation 1.30982 au
Earth MOID 1.30229 au
Orbital period 1524.63 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 487 (3)
Radar observations (Discarded) 0 (0)
Arc length 9185.89 days
Unobserved 374 days

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Ephemeris at epoch 60397 MJD
Right Ascension 238.055 deg
Declination -35.9268 deg
V Magnitude 21.06 mag
Solar Elongation 122.49 deg
Galactic Latitude 13.9 deg
Rate 0.068 deg/day
Direction -164.037 deg

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