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AstDyS ∴ Objects ∴ 2008BT13 ∴ Summary
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(397681) 2008BT13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00935 2.915e-08 au
e 0.045506 6.455e-08
i 6.46 5.996e-06 deg
Ω 276.371 8.958e-05 deg
ω 318.101 0.0001625 deg
M 286.958 0.0001384 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8724 au
Aphelion 3.1463 au
Asc. node-Earth separation 1.88819 au
Desc. node-Earth separation 2.12561 au
Earth MOID 1.86392 au
Orbital period 1906.81 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 218 (1)
Radar observations (Discarded) 0 (0)
Arc length 8552.17 days
Unobserved 53 days

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Ephemeris at epoch 60426 MJD
Right Ascension 142.248 deg
Declination 7.61346 deg
V Magnitude 21.69 mag
Solar Elongation -106.09 deg
Galactic Latitude 38.33 deg
Rate 0.101 deg/day
Direction 94.44 deg

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