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AstDyS ∴ Objects ∴ 2011BT28 ∴ Summary
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(331204) 2011BT28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09509 2.804e-08 au
e 0.033842 5.596e-08
i 10.418 5.245e-06 deg
Ω 104.056 3.264e-05 deg
ω 271.079 8.761e-05 deg
M 256.942 8.074e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9903 au
Aphelion 3.1998 au
Asc. node-Earth separation 2.10687 au
Desc. node-Earth separation 2.07689 au
Earth MOID 2.01389 au
Orbital period 1988.87 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 358 (2)
Radar observations (Discarded) 0 (0)
Arc length 9431.81 days
Unobserved 335 days

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Ephemeris at epoch 60423 MJD
Right Ascension 292.362 deg
Declination -19.4543 deg
V Magnitude 21.37 mag
Solar Elongation 101.95 deg
Galactic Latitude -16.88 deg
Rate 0.125 deg/day
Direction 92.403 deg

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