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185851 2000 DP107 (2008)
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MPC Designation: |
2000 DP107 |
| Lightcurves |
Period (h): |
2.77447 ± 0.00005 |
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Amplitude (mag): |
0.13 ± 0.01 |
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Equipment: |
Filter: C
MagBand: R
Telescope: 0.5m f/8.1 R/C
Camera: SBIG STL-1001E
Exposure: 120 |
|
Obs. Details |
Date E Mag Phase PABL PABB
2008-09-23 07:00 14.70 40.5 23.5 5.2
2008-09-23 08:00 14.70 40.4 23.5 5.2
2008-09-23 10:00 14.71 40.1 23.4 5.3
2008-09-24 05:00 14.74 38.1 23.0 5.8
2008-09-24 11:00 14.75 37.5 22.9 6.0
2008-09-25 04:00 14.78 35.7 22.5 6.4
2008-09-25 09:00 14.79 35.3 22.4 6.5
2008-09-25 11:00 14.80 35.1 22.4 6.6
2008-09-26 04:00 14.83 33.5 22.1 7.0
2008-09-26 07:00 14.84 33.2 22.0 7.0
2008-09-26 09:30 14.85 33.0 22.0 7.1
2008-09-28 05:00 14.94 29.4 21.4 7.9
2008-09-28 07:30 14.95 29.2 21.4 8.0
2008-09-28 09:30 14.96 29.1 21.3 8.0
2008-09-28 12:00 14.96 28.9 21.3 8.1
2008-09-29 07:00 15.01 27.5 21.1 8.4
2008-09-29 10:00 15.01 27.3 21.1 8.4
2008-09-30 06:00 15.06 26.0 20.9 8.7
2008-09-30 09:00 15.07 25.8 20.9 8.8
2008-10-01 06:00 15.12 24.5 20.7 9.0
2008-10-01 09:00 15.13 24.4 20.7 9.1
2008-10-01 11:00 15.13 24.2 20.7 9.1
2008-10-02 06:00 15.18 23.2 20.6 9.3
2008-10-02 09:00 15.19 23.0 20.6 9.4
2008-10-03 06:00 15.24 22.0 20.5 9.6
2008-10-03 09:00 15.25 21.8 20.5 9.6
2008-10-07 08:00 15.51 18.3 20.4 10.5
2008-10-08 07:00 15.58 17.7 20.4 10.6
2008-10-08 09:00 15.59 17.7 20.4 10.7
2008-10-17 07:00 16.29 16.5 21.4 11.7
2008-10-18 07:00 16.37 16.8 21.5 11.7
2008-10-24 07:00 16.88 18.9 22.7 12.0
2008-10-25 07:00 16.96 19.3 22.9 12.1
2008-10-27 07:00 17.12 20.2 23.4 12.1
2008-10-28 07:00 17.20 20.6 23.7 12.1
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Data Points: |
1833 |
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Discovered: |
2000-02-29 Socorro LINEAR |
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Family/Group: |
NEA |
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Taxonomic Class: |
M |
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Published: |
MPB 36, 62-63 |
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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)Binary asteroid
Orbital Period: 42.201
Discovered by radar to be binary (Margot et al., Science 296, 1445-1448). Lightcurve observations by Pravec et al. (IAUC 7504) confirmed the discovery and found the orbital period. PDO data included two mutual events (occultations or eclipses).
These follow-up data refined the periods and found a slightly different shape to the curves. The data from two apparitions will help with modeling of the system. |
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Contents © 2011 Brian D. Warner / Palmer Divide Observatory |
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