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AstDyS ∴ Objects ∴ 2011BT55 ∴ Summary
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(432687) 2011BT55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44652 2.213e-08 au
e 0.216547 8.582e-08
i 11.629 5.441e-06 deg
Ω 285.676 3.469e-05 deg
ω 81.84 4.16e-05 deg
M 252.017 1.569e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9167 au
Aphelion 2.9763 au
Asc. node-Earth separation 1.24546 au
Desc. node-Earth separation 1.42323 au
Earth MOID 0.95565 au
Orbital period 1397.72 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 260 (1)
Radar observations (Discarded) 0 (0)
Arc length 5940.04 days
Unobserved 366 days

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Ephemeris at epoch 60397 MJD
Right Ascension 256.909 deg
Declination -33.4525 deg
V Magnitude 22.27 mag
Solar Elongation 108.23 deg
Galactic Latitude 4.22 deg
Rate 0.116 deg/day
Direction 109.392 deg

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