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AstDyS ∴ Objects ∴ 2011BT13 ∴ Summary
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(411508) 2011BT13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02987 3.869e-08 au
e 0.118016 6.224e-08
i 8.867 1.047e-05 deg
Ω 331.544 4.54e-05 deg
ω 103.413 6.766e-05 deg
M 217.559 4.754e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6723 au
Aphelion 3.3874 au
Asc. node-Earth separation 2.0612 au
Desc. node-Earth separation 1.91963 au
Earth MOID 1.7054 au
Orbital period 1926.35 days
Date of orbit computation  apr 23 21:17
Observational summary
Optical observations (Discarded) 126 (1)
Radar observations (Discarded) 0 (0)
Arc length 6320.1 days
Unobserved 341 days

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Ephemeris at epoch 60425 MJD
Right Ascension 311.258 deg
Declination -24.4807 deg
V Magnitude 23.06 mag
Solar Elongation 87.83 deg
Galactic Latitude -35.04 deg
Rate 0.172 deg/day
Direction 77.839 deg

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