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AstDyS ∴ Objects ∴ 2009BT12 ∴ Summary
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(281754) 2009BT12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04356 4.209e-08 au
e 0.115874 6.674e-08
i 8.381 6.748e-06 deg
Ω 267.207 5.052e-05 deg
ω 194.98 6.097e-05 deg
M 328.156 3.866e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6909 au
Aphelion 3.3962 au
Asc. node-Earth separation 2.36512 au
Desc. node-Earth separation 1.71719 au
Earth MOID 1.70921 au
Orbital period 1939.41 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 310 (3)
Radar observations (Discarded) 0 (0)
Arc length 7260.97 days
Unobserved 100 days

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Ephemeris at epoch 60416 MJD
Right Ascension 52.8596 deg
Declination 21.4589 deg
V Magnitude 21.7 mag
Solar Elongation -29.7 deg
Galactic Latitude -27.88 deg
Rate 0.406 deg/day
Direction 80.084 deg

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