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AstDyS ∴ Objects ∴ 2011BT52 ∴ Summary
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(490887) 2011BT52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99116 5.767e-08 au
e 0.17572 1.007e-07
i 7.501 9.864e-06 deg
Ω 79.601 6.484e-05 deg
ω 96.859 7.677e-05 deg
M 163.417 3.371e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4656 au
Aphelion 3.5168 au
Asc. node-Earth separation 1.97735 au
Desc. node-Earth separation 1.82358 au
Earth MOID 1.48402 au
Orbital period 1889.55 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 154 (0)
Radar observations (Discarded) 0 (0)
Arc length 4615 days
Unobserved 233 days

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Ephemeris at epoch 60426 MJD
Right Ascension 0.92731 deg
Declination -6.34882 deg
V Magnitude 23.2 mag
Solar Elongation 38.04 deg
Galactic Latitude -66.33 deg
Rate 0.295 deg/day
Direction 68.978 deg

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