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AstDyS ∴ Objects ∴ 1988BK4 ∴ Summary
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(5469) 1988BK4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1182 1.418e-08 au
e 0.150423 3.208e-08
i 19.191 3.745e-06 deg
Ω 143.678 6.874e-06 deg
ω 291.371 1.485e-05 deg
M 246.033 1.153e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6492 au
Aphelion 3.5872 au
Asc. node-Earth separation 1.90237 au
Desc. node-Earth separation 2.21224 au
Earth MOID 1.73252 au
Orbital period 2011.2 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 5028 (941)
Radar observations (Discarded) 0 (0)
Arc length 16974.3 days
Unobserved 257 days

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Ephemeris at epoch 60425 MJD
Right Ascension 328.207 deg
Declination -8.60193 deg
V Magnitude 19.76 mag
Solar Elongation 67.61 deg
Galactic Latitude -43.96 deg
Rate 0.246 deg/day
Direction 77.555 deg

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