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AstDyS ∴ Objects ∴ 2008BK21 ∴ Summary
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(355545) 2008BK21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02101 3.466e-08 au
e 0.123078 7.088e-08
i 1.672 8.85e-06 deg
Ω 158.71 0.00025 deg
ω 318.655 0.0002536 deg
M 52.695 4.296e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6492 au
Aphelion 3.3928 au
Asc. node-Earth separation 1.73329 au
Desc. node-Earth separation 2.2696 au
Earth MOID 1.66617 au
Orbital period 1917.91 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 141 (1)
Radar observations (Discarded) 0 (0)
Arc length 5901.27 days
Unobserved 460 days

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Ephemeris at epoch 60416 MJD
Right Ascension 176.097 deg
Declination 2.90397 deg
V Magnitude 21.42 mag
Solar Elongation -149.08 deg
Galactic Latitude 60.95 deg
Rate 0.13 deg/day
Direction -64.871 deg

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