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AstDyS ∴ Objects ∴ 1999BK12 ∴ Summary
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(74431) 1999BK12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86264 1.231e-08 au
e 0.205082 3.384e-08
i 14.948 4.177e-06 deg
Ω 105.074 1.404e-05 deg
ω 304.958 1.707e-05 deg
M 138.437 1.074e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2756 au
Aphelion 3.4497 au
Asc. node-Earth separation 1.47111 au
Desc. node-Earth separation 2.09089 au
Earth MOID 1.32309 au
Orbital period 1769.08 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1830 (6)
Radar observations (Discarded) 0 (0)
Arc length 9184.64 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 207.299 deg
Declination 10.888 deg
V Magnitude 19.14 mag
Solar Elongation -155.36 deg
Galactic Latitude 68.83 deg
Rate 0.196 deg/day
Direction -78.927 deg

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