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K-type asteroid

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871: 1169: 60:. The K-type was proposed by J. F. Bell and colleagues in 1988 for bodies having a particularly shallow 1 μm absorption feature, and lacking the 2 μm absorption. These were found during studies of the 758: 129: 120: 907: 791: 806: 220: 188: 257: 235: 1210: 900: 412: 397: 320: 462: 407: 402: 357: 325: 215: 367: 160: 1229: 893: 1234: 1024: 811: 419: 956: 837: 1115: 773: 183: 205: 34:
with a moderately reddish spectrum shortwards of 0.75 μm, and a slight bluish trend longwards of this. They have a low
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The 52-color asteroid survey: Final results and interpretation
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A probable asteroidal parent body for the CV and CO chondrites
138: 1184: 135:, Lunar and Planetary Science, Vol. 19, pp. 57 (1988). 1134: 1076: 1013: 965: 923: 820: 782: 749: 592: 481: 472: 442: 433: 266: 176: 52:These asteroids were described as "featureless" 1204: 901: 154: 8: 1211: 1197: 929: 908: 894: 886: 478: 439: 161: 147: 139: 126:, Meteoritics, Vol. 23, pp. 256 (1988). 391:Outer Solar System, does not include 7: 1165: 1163: 38:. Their spectrum resembles that of 25: 1167: 870: 869: 364:Between Earth and the main belt 759:Asteroids visited by spacecraft 1: 1183:. You can help Knowledge by 1256: 1162: 1230:Asteroid spectral classes 932: 917:Small Solar System bodies 853: 807:Discovering observatories 1235:K-type asteroids (SMASS) 189:Physical characteristics 30:are relatively uncommon 74:Asteroid spectral types 1179:-related article is a 1042:Trans-Neptunian object 838:Asteroids in astrology 393:distant minor planets 253:Palomar–Leiden survey 211:Gravitational keyhole 58:Tholen classification 45:. A larger K type is 1015:Distant minor planet 833:Asteroids in fiction 312:Interior to Earth 130:J. F. Bell et al. 1192: 1191: 1160: 1159: 1072: 1071: 957:Meanings of names 883: 882: 745: 744: 741: 740: 184:Notable asteroids 16:(Redirected from 1247: 1213: 1206: 1199: 1171: 1164: 930: 910: 903: 896: 887: 873: 872: 479: 440: 413:Neptune-crossers 398:Jupiter-crossers 385:Active asteroids 321:Mercury-crossers 221:Close approaches 201:Impact avoidance 163: 156: 149: 140: 28:K-type asteroids 21: 18:K-type asteroids 1255: 1254: 1250: 1249: 1248: 1246: 1245: 1244: 1220: 1219: 1218: 1217: 1161: 1156: 1130: 1068: 1009: 961: 919: 914: 884: 879: 849: 816: 778: 737: 588: 468: 429: 408:Uranus-crossers 403:Saturn-crossers 306:Neptune trojans 296:Jupiter trojans 262: 172: 167: 117: 89:X-type asteroid 84:S-type asteroid 79:L-type asteroid 70: 23: 22: 15: 12: 11: 5: 1253: 1251: 1243: 1242: 1240:Asteroid stubs 1237: 1232: 1222: 1221: 1216: 1215: 1208: 1201: 1193: 1190: 1189: 1172: 1158: 1157: 1155: 1154: 1149: 1144: 1138: 1136: 1132: 1131: 1129: 1128: 1123: 1118: 1116:Near-parabolic 1113: 1108: 1103: 1098: 1093: 1088: 1082: 1080: 1074: 1073: 1070: 1069: 1067: 1066: 1065: 1064: 1062:Scattered disc 1059: 1054: 1049: 1039: 1034: 1033: 1032: 1030:Neptune trojan 1027: 1019: 1017: 1011: 1010: 1008: 1007: 1005:Spectral types 1002: 997: 995:Jupiter trojan 992: 987: 982: 977: 971: 969: 963: 962: 960: 959: 954: 949: 944: 939: 933: 927: 921: 920: 915: 913: 912: 905: 898: 890: 881: 880: 878: 877: 866: 865: 860: 854: 851: 850: 848: 847: 846: 845: 835: 830: 824: 822: 818: 817: 815: 814: 812:Space missions 809: 804: 799: 794: 788: 786: 780: 779: 777: 776: 771: 766: 761: 755: 753: 747: 746: 743: 742: 739: 738: 736: 735: 734: 733: 728: 723: 718: 713: 703: 702: 701: 698: 695: 692: 681: 680: 679: 678: 675: 672: 669: 666: 663: 658: 653: 648: 643: 638: 628: 627: 626: 623: 620: 617: 614: 609: 598: 596: 590: 589: 587: 586: 585: 584: 579: 574: 569: 564: 559: 554: 543: 542: 541: 540: 535: 530: 520: 515: 514: 513: 508: 503: 498: 487: 485: 476: 470: 469: 467: 466: 459: 454: 448: 446: 437: 435:Classification 431: 430: 428: 427: 422: 417: 416: 415: 410: 405: 400: 389: 388: 387: 382: 372: 371: 370: 362: 361: 360: 358:Earth-crossers 355: 350: 345: 340: 330: 329: 328: 326:Venus-crossers 323: 318: 310: 309: 308: 303: 301:Uranus trojans 298: 293: 288: 283: 272: 270: 264: 263: 261: 260: 258:Contact binary 255: 250: 245: 240: 239: 238: 233: 223: 218: 213: 208: 203: 198: 197: 196: 194:dynamic method 186: 180: 178: 174: 173: 168: 166: 165: 158: 151: 143: 137: 136: 127: 116: 113: 112: 111: 106: 101: 96: 91: 86: 81: 76: 69: 66: 64:of asteroids. 24: 14: 13: 10: 9: 6: 4: 3: 2: 1252: 1241: 1238: 1236: 1233: 1231: 1228: 1227: 1225: 1214: 1209: 1207: 1202: 1200: 1195: 1194: 1188: 1186: 1182: 1178: 1173: 1170: 1166: 1153: 1150: 1148: 1145: 1143: 1140: 1139: 1137: 1133: 1127: 1124: 1122: 1119: 1117: 1114: 1112: 1109: 1107: 1104: 1102: 1099: 1097: 1094: 1092: 1089: 1087: 1084: 1083: 1081: 1079: 1075: 1063: 1060: 1058: 1055: 1053: 1050: 1048: 1045: 1044: 1043: 1040: 1038: 1035: 1031: 1028: 1026: 1023: 1022: 1021: 1020: 1018: 1016: 1012: 1006: 1003: 1001: 998: 996: 993: 991: 988: 986: 985:Asteroid belt 983: 981: 980:Aten asteroid 978: 976: 973: 972: 970: 968: 964: 958: 955: 953: 950: 948: 945: 943: 940: 938: 935: 934: 931: 928: 926: 925:Minor planets 922: 918: 911: 906: 904: 899: 897: 892: 891: 888: 876: 868: 867: 864: 861: 859: 856: 855: 852: 844: 841: 840: 839: 836: 834: 831: 829: 826: 825: 823: 819: 813: 810: 808: 805: 803: 800: 798: 797:Minor planets 795: 793: 790: 789: 787: 785: 781: 775: 772: 770: 767: 765: 762: 760: 757: 756: 754: 752: 748: 732: 729: 727: 724: 722: 719: 717: 714: 712: 709: 708: 707: 704: 699: 696: 693: 691: 688: 687: 686: 683: 682: 676: 673: 670: 667: 664: 662: 659: 657: 654: 652: 649: 647: 644: 642: 639: 637: 634: 633: 632: 629: 624: 621: 618: 615: 613: 610: 608: 605: 604: 603: 600: 599: 597: 595: 591: 583: 580: 578: 575: 573: 570: 568: 565: 563: 560: 558: 555: 553: 550: 549: 548: 547:small classes 545: 544: 539: 536: 534: 531: 529: 526: 525: 524: 521: 519: 516: 512: 509: 507: 504: 502: 499: 497: 494: 493: 492: 489: 488: 486: 484: 480: 477: 475: 471: 465: 464: 460: 458: 455: 453: 450: 449: 447: 445: 441: 438: 436: 432: 426: 423: 421: 418: 414: 411: 409: 406: 404: 401: 399: 396: 395: 394: 390: 386: 383: 381: 378: 377: 376: 375:Asteroid belt 373: 369: 368:Mars crossers 366: 365: 363: 359: 356: 354: 351: 349: 346: 344: 341: 339: 336: 335: 334: 331: 327: 324: 322: 319: 317: 314: 313: 311: 307: 304: 302: 299: 297: 294: 292: 289: 287: 286:Earth trojans 284: 282: 279: 278: 277: 274: 273: 271: 269: 265: 259: 256: 254: 251: 249: 248:Asteroid pair 246: 244: 241: 237: 234: 232: 229: 228: 227: 224: 222: 219: 217: 216:Earth-crosser 214: 212: 209: 207: 204: 202: 199: 195: 192: 191: 190: 187: 185: 182: 181: 179: 175: 171: 164: 159: 157: 152: 150: 145: 144: 141: 134: 133: 128: 125: 124: 119: 118: 114: 110: 107: 105: 102: 100: 97: 95: 92: 90: 87: 85: 82: 80: 77: 75: 72: 71: 67: 65: 63: 59: 55: 50: 48: 44: 41: 37: 33: 29: 19: 1185:expanding it 1174: 1152:Space debris 863:Minor planet 828:Asteroid Day 774:Colonization 705: 650: 546: 461: 425:Exoasteroids 380:Kirkwood gap 291:Mars trojans 281:Venus trojan 268:Distribution 131: 122: 94:181 Eucharis 51: 27: 26: 1142:Cosmic dust 1106:Long-period 1096:Halley-type 1052:Kuiper belt 937:Designation 843:occultation 751:Exploration 706:small types 121:J. F. Bell 1224:Categories 1147:Meteoroids 1126:Sungrazing 1101:Hyperbolic 1057:Oort cloud 1000:Near-Earth 792:Near-Earth 333:Near-Earth 316:Vulcanoids 115:References 109:417 Suevia 62:Eos family 43:meteorites 1037:Damocloid 170:Asteroids 104:402 Chloë 40:CV and CO 32:asteroids 1177:asteroid 1121:Periodic 1047:Detached 967:Asteroid 875:Category 474:Spectral 420:Centaurs 206:Tracking 68:See also 1086:Extinct 1025:Centaur 821:Related 769:Capture 721:Ld-type 685:X-group 631:S-group 602:C-group 523:X-group 491:C-group 444:Orbital 276:Trojans 236:contact 99:221 Eos 56:in the 54:S-types 47:9 Metis 1078:Comets 990:Family 975:Active 942:Groups 764:Mining 731:V-type 726:O-type 716:D-type 711:T-type 690:X-type 661:S-type 656:L-type 651:K-type 646:R-type 641:Q-type 636:A-type 612:C-type 607:B-type 582:V-type 577:R-type 572:Q-type 567:T-type 562:J-type 557:D-type 552:A-type 538:P-type 533:E-type 528:M-type 518:S-type 511:C-type 506:G-type 501:F-type 496:B-type 483:Tholen 463:(list) 457:Family 348:Apollo 243:Active 226:Binary 36:albedo 1175:This 1135:Other 1091:Great 858:Comet 784:Lists 594:SMASS 452:Group 353:Atira 1181:stub 1111:Lost 952:Moon 947:List 802:Lost 343:Amor 338:Aten 231:moon 177:Main 622:Cgh 49:. 1226:: 700:Xk 697:Xc 694:Xe 677:Sl 674:Sk 671:Sr 668:Sq 665:Sa 625:Cb 619:Ch 616:Cg 1212:e 1205:t 1198:v 1187:. 909:e 902:t 895:v 162:e 155:t 148:v 20:)

Index

K-type asteroids
asteroids
albedo
CV and CO
meteorites
9 Metis
S-types
Tholen classification
Eos family
Asteroid spectral types
L-type asteroid
S-type asteroid
X-type asteroid
181 Eucharis
221 Eos
402 Chloë
417 Suevia
J. F. Bell A probable asteroidal parent body for the CV and CO chondrites
J. F. Bell et al. The 52-color asteroid survey: Final results and interpretation
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Asteroids
Notable asteroids
Physical characteristics
dynamic method
Impact avoidance
Tracking
Gravitational keyhole
Earth-crosser

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