Table A.1
Profiles of T-type asteroids used in Figure 7 and references of the original spectra
| Ast. Name | Tholen | SMASSII | De(1) | pv(2) | a(3) | e(4) | i(5) | R0.8/R0.5 | R3.2/R2.9 | Reference |
|---|---|---|---|---|---|---|---|---|---|---|
| (96) Aegle | T | T | 177.7 | 0.048 | 3.049 | 0.141 | 15.982 | 1.203±0.001 | 1.092±0.010 | (1), this study |
| (114) Kassandra | T | Xk | 94.2 | 0.088 | 2.676 | 0.138 | 4.945 | 1.185±0.001 | – | (1) |
| (233) Asterope | T | K | 99.7 | 0.093 | 2.660 | 0.100 | 7.691 | 1.196±0.001 | – | (1) |
| (308) Polyxo | T | T | 128.578 | 0.046 | 2.749 | 0.040 | 4.362 | 1.244±0.001 | 1.161 ±0.028 | (1), (2) |
| (570) Kythera | ST | T | 87.486 | 0.044 | 3.420 | 0.119 | 1.816 | 1.235±0.001 | 1.099±0.013 | (1), this study |
| (595) Polyxena | – | T(t) | 90.647 | 0.096 | 3.206 | 0.064 | 17.831 | 1.250±0.001 | – | (3) |
| (596) Scheila | PCD | T | 159.726 | 0.037 | 2.929 | 0.163 | 14.658 | 1.191±0.001 | 1.063±0.003 | (1), (4) |
| (773) Irmintraud | D | T | 91.672 | 0.048 | 2.859 | 0.079 | 16.667 | 1.225±0.001 | 1.028±0.004 | (1), (5) |
| (1471) Tornio | – | T | 28.719 | 0.085 | 2.716 | 0.119 | 13.607 | 1.241±0.002 | – | (1) |
| (2271) Kiso | – | T | 31.229 | 0.055 | 2.762 | 0.061 | 3.389 | 1.231±0.002 | – | |
| (2813) Zappala | – | T | 32.040 | 0.062 | 3.136 | 0.154 | 14.760 | 1.279±0.002 | – | |
| (2857) NOT | – | T | 9.313 | 0.169 | 2.401 | 0.095 | 5.733 | 1.223±0.001 | – | |
| (2929) Harris | – | T | 16.176 | 0.155 | 3.120 | 0.067 | 14.891 | 1.230±0.002 | – | |
| (3254) Bus | – | T | 31.104 | 0.073 | 3.970 | 0.155 | 4.412 | 1.243±0.001 | – | |
| (3311) Podobed | – | T | 17.336 | 0.071 | 2.787 | 0.040 | 0.931 | 1.208±0.003 | – | |
| (3443) Leetsungdao | – | T | 8.852 | 0.132 | 2.394 | 0.306 | 12.709 | 1.225±0.001 | – | |
| (85490) 1997 SE5(6) | – | T | – | – | 3.762 | 0.661 | 2.575 | 1.232±0.001 | – | |
| (138911) 2001 AE2(6) | – | T | – | – | 1.350 | 0.081 | 1.662 | 1.296±0.004 | – | |
| (162998) 2001 SK162(6) | – | T | 0.875 | 0.161 | 1.925 | 0.475 | 1.681 | 1.286±0.004 | – | |
| 2001 UU92(6) | – | T | – | – | 3.174 | 0.666 | 5.369 | 1.231±0.006 | – | |
| 2001 YE1(6) | – | T | – | – | 1.914 | 0.501 | 4.456 | 1.304±0.002 | – |
Notes.(1) Effective body diameter in km; (2)Geometric albedo; (3)Semi-major axis in au; (4)Eccentricity; (5)Inclination in degree; (6)Near-Earth Objects (NEOs); (t)Initially not observed by Bus & Binzel (2002), but classified as T type in this taxonomic system. The physical and dynamical properties are quoted from the NASA/JPL Small-Body Database Lookup (a and WISE database (Masiero et al. 2011)). Numbered references indicate (1) DeMeo et al. (2009); (2) Takir & Emery (2012); (3) Lazzaro et al. (2004); (4) Yang & Hsieh (2011); (5) Kanno et al. (2003).
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