Open Access
Table 1
Photometric G1 and G2 parameters for different asteroid taxonomic classes in the single-parameter phase function by Penttilä et al. (2016) based on the photometric observations reported in Shevchenko et al. (2016).
| Tholen | G1 | G2 | βS | βS |
|---|---|---|---|---|
| class | (mag/°) | (mag rad−1) | ||
| E | 0.1505 | 0.6005 | 0.0238 | 1.36 |
| S/M | 0.2588 | 0.3721 | 0.0280 | 1.60 |
| C | 0.8228 | 0.0193 | 0.0377 | 2.16 |
| P | 0.8343 | 0.0489 | 0.0364 | 2.09 |
| D | 0.9617 | 0.0165 | 0.0368 | 2.11 |
Notes. Also shown are the slope parameters βS at α = 20°. See Fig. 1.
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