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AstDyS ∴ Objects ∴ 2011BB23 ∴ Summary
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(419921) 2011BB23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80571 4.556e-08 au
e 0.096408 8.269e-08
i 5.067 9.493e-06 deg
Ω 300.646 0.0001364 deg
ω 158.329 0.0001625 deg
M 319.045 9.11e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5352 au
Aphelion 3.0762 au
Asc. node-Earth separation 2.03736 au
Desc. node-Earth separation 1.56759 au
Earth MOID 1.55337 au
Orbital period 1716.57 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 94 (0)
Radar observations (Discarded) 0 (0)
Arc length 6971.14 days
Unobserved 168 days

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Ephemeris at epoch 60426 MJD
Right Ascension 47.372 deg
Declination 21.1512 deg
V Magnitude 22.81 mag
Solar Elongation -15.19 deg
Galactic Latitude -31.29 deg
Rate 0.442 deg/day
Direction 75.697 deg

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