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67175 2000 BA19 (2012)
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MPC Designation: |
2000 BA19 |
Lightcurves |
Period (h): |
2.7157 ± 0.0001 |
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Amplitude (mag): |
0.07 ± 0.01 |
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Equipment: |
Filter: C MagBand: V Telescope: 0.5m f/8.1 R/C Camera: FLI 1001E Exposure: 240 |
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Obs. Details |
Date E Mag Phase PABL PABB 2012-07-21 07:00 16.94 18.1 318.4 16.8 2012-07-23 07:00 16.90 17.5 318.6 17.2 2012-07-24 07:00 16.88 17.2 318.7 17.4 2012-07-26 07:00 16.85 16.7 318.8 17.9 2012-08-13 07:00 16.74 15.7 319.8 21.6 2012-08-17 07:00 16.77 16.4 319.9 22.2 2012-08-19 07:00 16.79 16.9 320.1 22.5 2012-08-20 07:00 16.80 17.1 320.1 22.7 2012-08-21 07:00 16.82 17.4 320.2 22.8 2012-08-22 07:00 16.83 17.7 320.2 22.9 2012-08-25 07:00 16.88 18.6 320.4 23.3 2012-08-27 07:00 16.91 19.2 320.6 23.6 2012-09-10 07:00 17.18 23.9 322.1 24.9
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Data Points: |
239 |
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Discovered: |
2000-01-31 Socorro LINEAR |
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Family/Group: |
H |
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Taxonomic Class: |
ES (Assumed) |
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Published: |
MPB pending |
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NOTES: |
Unless otherwise stated, the "Reduced Magnitudes" in the plots are
Cousins R, based on 2MASS to BVRI conversions (Warner, MPB 34, 113-119)Secondary period: P2 = 275 ± 5, A2 = 0.29 ± 0.03. This may be an example of an unusual binary type postulated by Jacobsen and Scheeres. |
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Contents © 2012 Brian D. Warner / Palmer Divide Observatory |