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AstDyS ∴ Objects ∴ 2011BT166 ∴ Summary
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(519283) 2011BT166  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63508 3.271e-08 au
e 0.149582 8.476e-08
i 12.413 6.964e-06 deg
Ω 144.511 4.359e-05 deg
ω 108.984 5.359e-05 deg
M 308.33 2.94e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2409 au
Aphelion 3.0292 au
Asc. node-Earth separation 1.72094 au
Desc. node-Earth separation 1.44448 au
Earth MOID 1.26198 au
Orbital period 1562.39 days
Date of orbit computation  feb 22 03:40
Observational summary
Optical observations (Discarded) 156 (1)
Radar observations (Discarded) 0 (0)
Arc length 7533.27 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 185.074 deg
Declination 13.8442 deg
V Magnitude 20.83 mag
Solar Elongation -146.84 deg
Galactic Latitude 74.86 deg
Rate 0.161 deg/day
Direction -61.699 deg

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