Knowledge (XXG)

3037 Alku

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1179: 636:("the beginning" in Finnish). Built by his father, the discoverer used to sail it in his childhood, and it became the origin of his enduring passion for sailing. The approved naming citation was published by the 823:
Usui, Fumihiko; Kuroda, Daisuke; Müller, Thomas G.; Hasegawa, Sunao; Ishiguro, Masateru; Ootsubo, Takafumi; et al. (October 2011). "Asteroid Catalog Using Akari: AKARI/IRC Mid-Infrared Asteroid Survey".
875:
Mainzer, A.; Grav, T.; Masiero, J.; Hand, E.; Bauer, J.; Tholen, D.; et al. (November 2011). "NEOWISE Studies of Spectrophotometrically Classified Asteroids: Preliminary Results".
925:
Masiero, Joseph R.; Grav, T.; Mainzer, A. K.; Nugent, C. R.; Bauer, J. M.; Stevenson, R.; et al. (August 2014). "Main-belt Asteroids with WISE/NEOWISE: Near-infrared Albedos".
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measurements taken by American astronomer Brian Warner at the Palmer Divide Observatory, Colorado, in January 2005. The lightcurve gave a well-defined
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agrees with the results obtained by IRAS, and derives an albedo of 0.09 with a diameter of 18.8 kilometers with an
749: 1511: 677: 44: 1347: 70: 499: 37: 1531: 1415: 1327: 1173: 433: 360: 304: 228: 188: 175: 1047: 1452: 974: 642: 559: 1022: 1357: 1262: 575: 286: 157: 498:, approximately 20 kilometers in diameter. It was discovered on 17 January 1944, by Finnish astronomer 1425: 1161: 1137: 1129: 1114: 986: 944: 894: 833: 791: 527: 439: 210: 1153: 1145: 1120: 637: 609: 531: 263: 934: 884: 617: 460: 1208: 1410: 1362: 994: 718: 597: 580: 523: 503: 181: 145: 1536: 1192: 1184: 952: 902: 841: 710: 381: 137: 1224: 1457: 1400: 1385: 1168: 1096: 1079: 1075: 563: 515: 451: 443: 165: 592:
According to the space-based surveys carried out by the Infrared Astronomical Satellite (
1102: 990: 948: 898: 837: 795: 1472: 1440: 1405: 1216: 1178: 1085: 535: 244: 221: 1089: 956: 1577: 1496: 1395: 1390: 906: 495: 1562: 1335: 714: 629: 608:, the asteroid measures between 18.9 and 29.9 kilometers in diameter and it has an 519: 237: 127: 111: 975:"Asteroid lightcurve analysis at the Palmer Divide Observatory - winter 2004-2005" 673: 1552: 1501: 1462: 1285: 1108: 543: 252: 855: 1521: 1467: 555: 149: 998: 845: 1557: 1447: 1296: 1273: 117: 1231: 1377: 539: 491: 601: 778:
Tedesco, E. F.; Noah, P. V.; Noah, M.; Price, S. D. (October 2004).
1488: 939: 889: 593: 373: 324: 1300: 1235: 526:
once every 4 years and 4 months (1,597 days). Its orbit has an
1115:
Discovery Circumstances: Numbered Minor Planets (1)-(5000)
674:"JPL Small-Body Database Browser: 3037 Alku (1944 BA)" 1545: 1487: 1424: 1376: 1334: 458: 431: 379: 358: 303: 296: 284: 272: 262: 250: 235: 219: 209: 197: 187: 174: 164: 136: 109: 93: 80: 68: 63: 55: 43: 31: 26: 826:Publications of the Astronomical Society of Japan 968: 966: 920: 918: 916: 703:Dictionary of Minor Planet Names – (3037) Alku 1312: 1247: 574:hours with a brightness variation of 0.95 in 8: 21: 1340: 1319: 1305: 1297: 1254: 1240: 1232: 1177: 1017: 1015: 696: 694: 1109:Asteroids and comets rotation curves, CdR 938: 888: 701:Schmadel, Lutz D. (2007). "(3037) Alku". 668: 666: 664: 662: 660: 522:main-belt at a distance of 2.2–3.2  1609:Astronomical objects discovered in 1944 1584:Minor planet object articles (numbered) 1111:– Observatoire de Genève, Raoul Behrend 818: 816: 814: 812: 773: 771: 769: 767: 656: 870: 868: 866: 864: 744: 742: 740: 738: 736: 734: 614:Collaborative Asteroid Lightcurve Link 20: 752:. Asteroid Lightcurve Database (LCDB) 275:Longitude of ascending node 7: 558:for this asteroid was obtained from 1182: 1086:Asteroid Lightcurve Database (LCDB) 973:Warner, Brian D. (September 2005). 606:Wide-field Infrared Survey Explorer 612:in the range of 0.03 to 0.11. The 14: 632:was named after the sailing boat 546:were taken before its discovery. 1125:AstDyS-2, Asteroids—Dynamic Site 1103:Dictionary of Minor Planet Names 780:"IRAS Minor Planet Survey V6.0" 494:from the central region of the 790:: IRAS-A-FPA-3-RDR-IMPS-V6.0. 715:10.1007/978-3-540-29925-7_3038 1: 1078:, Palmer Divide Observatory, 1076:Lightcurve plot of 3037 Alku 1594:Discoveries by Yrjö Väisälä 957:10.1088/0004-637X/791/2/121 750:"LCDB Data for (3037) Alku" 287:Argument of perihelion 1625: 907:10.1088/0004-637X/741/2/90 784:NASA Planetary Data System 707:Springer Berlin Heidelberg 486:, provisional designation 112:Minor planet category 1343: 1328:Small Solar System bodies 1269: 979:The Minor Planet Bulletin 927:The Astrophysical Journal 877:The Astrophysical Journal 678:Jet Propulsion Laboratory 477: 222:Orbital period (sidereal) 156: 144: 1604:C-type asteroids (SMASS) 1095:16 December 2017 at the 676:(2016-11-29 last obs.). 510:Orbit and classification 461:Absolute magnitude  298:Physical characteristics 96:Alternative designations 1263:Minor planets navigator 1174:JPL Small-Body Database 361:Synodic rotation period 138:Orbital characteristics 1453:Trans-Neptunian object 1138:Observation prediction 846:10.1093/pasj/63.5.1117 518:orbits the Sun in the 506:in Southwest Finland. 170:72.87 yr (26,615 days) 1117:– Minor Planet Center 1048:"MPC/MPO/MPS Archive" 1023:"3037 Alku (1944 BA)" 158:Uncertainty parameter 1589:Background asteroids 1426:Distant minor planet 538:with respect to the 490:, is a carbonaceous 71:MPC designation 1599:Named minor planets 1225:Physical parameters 1052:Minor Planet Center 1027:Minor Planet Center 991:2005MPBu...32...54W 949:2014ApJ...791..121M 899:2011ApJ...741...90M 856:AcuA catalog p. 153 838:2011PASJ...63.1117U 796:2004PDSS...12.....T 638:Minor Planet Center 600:satellite, and the 56:Discovery date 45:Discovery site 23: 1162:Observational info 618:absolute magnitude 604:mission of NASA's 588:Diameter estimates 148:4 September 2017 ( 33:Discovered by 1571: 1570: 1483: 1482: 1368:Meanings of names 1294: 1293: 724:978-3-540-00238-3 640:on 27 June 1991 ( 504:Turku Observatory 481: 480: 1616: 1341: 1321: 1314: 1307: 1298: 1256: 1249: 1242: 1233: 1217:Orbital elements 1181: 1063: 1062: 1060: 1058: 1044: 1038: 1037: 1035: 1033: 1019: 1010: 1009: 1007: 1005: 970: 961: 960: 942: 922: 911: 910: 892: 872: 859: 849: 832:(5): 1117–1138. 820: 807: 806: 804: 802: 775: 762: 761: 759: 757: 746: 729: 728: 698: 689: 688: 686: 684: 670: 646: 596:), the Japanese 583: 573: 571: 489: 427: 426: 423: 421: 414: 409: 407: 401: 399: 393: 391: 382:Geometric albedo 372: 370: 354: 352: 345: 343: 336: 334: 328: 320: 318: 312: 258:0° 13 31.8 / day 131: 89: 27:Discovery  24: 1624: 1623: 1619: 1618: 1617: 1615: 1614: 1613: 1574: 1573: 1572: 1567: 1541: 1479: 1420: 1372: 1330: 1325: 1295: 1290: 1265: 1260: 1154:Proper elements 1097:Wayback Machine 1072: 1067: 1066: 1056: 1054: 1046: 1045: 1041: 1031: 1029: 1021: 1020: 1013: 1003: 1001: 972: 971: 964: 924: 923: 914: 874: 873: 862: 822: 821: 810: 800: 798: 777: 776: 765: 755: 753: 748: 747: 732: 725: 709:. p. 250. 700: 699: 692: 682: 680: 672: 671: 658: 653: 641: 626: 590: 579: 569: 567: 564:rotation period 552: 550:Rotation period 530:of 0.19 and an 516:C-type asteroid 512: 487: 466: 436: 424: 419: 417: 416: 415: 412: 410: 405: 403: 402: 397: 395: 394: 389: 387: 384: 368: 366: 363: 350: 348: 347: 341: 339: 338: 332: 330: 329: 322: 316: 314: 313: 310: 289: 277: 255: 240: 224: 202: 200:Semi-major axis 166:Observation arc 125: 114: 98: 88:(a boat's name) 87: 83: 73: 59:16 January 1944 17: 12: 11: 5: 1622: 1620: 1612: 1611: 1606: 1601: 1596: 1591: 1586: 1576: 1575: 1569: 1568: 1566: 1565: 1560: 1555: 1549: 1547: 1543: 1542: 1540: 1539: 1534: 1529: 1527:Near-parabolic 1524: 1519: 1514: 1509: 1504: 1499: 1493: 1491: 1485: 1484: 1481: 1480: 1478: 1477: 1476: 1475: 1473:Scattered disc 1470: 1465: 1460: 1450: 1445: 1444: 1443: 1441:Neptune trojan 1438: 1430: 1428: 1422: 1421: 1419: 1418: 1416:Spectral types 1413: 1408: 1406:Jupiter trojan 1403: 1398: 1393: 1388: 1382: 1380: 1374: 1373: 1371: 1370: 1365: 1360: 1355: 1350: 1344: 1338: 1332: 1331: 1326: 1324: 1323: 1316: 1309: 1301: 1292: 1291: 1289: 1288: 1283: 1276: 1270: 1267: 1266: 1261: 1259: 1258: 1251: 1244: 1236: 1230: 1229: 1228: 1227: 1185:Close approach 1166: 1165: 1164: 1118: 1112: 1106: 1105:, Google books 1100: 1088:, query form ( 1083: 1071: 1070:External links 1068: 1065: 1064: 1039: 1011: 962: 912: 860: 808: 763: 730: 723: 690: 655: 654: 652: 649: 625: 622: 589: 586: 551: 548: 511: 508: 479: 478: 475: 474: 467: 459: 456: 455: 437: 432: 429: 428: 385: 380: 377: 376: 364: 359: 356: 355: 307: 301: 300: 294: 293: 290: 285: 282: 281: 278: 273: 270: 269: 266: 260: 259: 256: 251: 248: 247: 241: 236: 233: 232: 225: 220: 217: 216: 213: 207: 206: 203: 198: 195: 194: 191: 185: 184: 178: 172: 171: 168: 162: 161: 154: 153: 142: 141: 134: 133: 115: 110: 107: 106: 99: 94: 91: 90: 84: 81: 78: 77: 74: 69: 66: 65: 61: 60: 57: 53: 52: 47: 41: 40: 35: 29: 28: 15: 13: 10: 9: 6: 4: 3: 2: 1621: 1610: 1607: 1605: 1602: 1600: 1597: 1595: 1592: 1590: 1587: 1585: 1582: 1581: 1579: 1564: 1561: 1559: 1556: 1554: 1551: 1550: 1548: 1544: 1538: 1535: 1533: 1530: 1528: 1525: 1523: 1520: 1518: 1515: 1513: 1510: 1508: 1505: 1503: 1500: 1498: 1495: 1494: 1492: 1490: 1486: 1474: 1471: 1469: 1466: 1464: 1461: 1459: 1456: 1455: 1454: 1451: 1449: 1446: 1442: 1439: 1437: 1434: 1433: 1432: 1431: 1429: 1427: 1423: 1417: 1414: 1412: 1409: 1407: 1404: 1402: 1399: 1397: 1396:Asteroid belt 1394: 1392: 1391:Aten asteroid 1389: 1387: 1384: 1383: 1381: 1379: 1375: 1369: 1366: 1364: 1361: 1359: 1356: 1354: 1351: 1349: 1346: 1345: 1342: 1339: 1337: 1336:Minor planets 1333: 1329: 1322: 1317: 1315: 1310: 1308: 1303: 1302: 1299: 1287: 1284: 1282: 1281: 1277: 1275: 1272: 1271: 1268: 1264: 1257: 1252: 1250: 1245: 1243: 1238: 1237: 1234: 1226: 1222: 1218: 1214: 1210: 1209:Orbit diagram 1206: 1202: 1198: 1194: 1190: 1186: 1183: 1180: 1176: 1175: 1170: 1167: 1163: 1159: 1155: 1151: 1147: 1143: 1139: 1135: 1131: 1128: 1127: 1126: 1122: 1119: 1116: 1113: 1110: 1107: 1104: 1101: 1098: 1094: 1091: 1087: 1084: 1081: 1077: 1074: 1073: 1069: 1053: 1049: 1043: 1040: 1028: 1024: 1018: 1016: 1012: 1000: 996: 992: 988: 984: 980: 976: 969: 967: 963: 958: 954: 950: 946: 941: 936: 932: 928: 921: 919: 917: 913: 908: 904: 900: 896: 891: 886: 882: 878: 871: 869: 867: 865: 861: 857: 853: 847: 843: 839: 835: 831: 827: 819: 817: 815: 813: 809: 797: 793: 789: 785: 781: 774: 772: 770: 768: 764: 751: 745: 743: 741: 739: 737: 735: 731: 726: 720: 716: 712: 708: 704: 697: 695: 691: 679: 675: 669: 667: 665: 663: 661: 657: 650: 648: 644: 639: 635: 631: 623: 621: 619: 615: 611: 607: 603: 599: 595: 587: 585: 582: 577: 565: 561: 557: 554:A rotational 549: 547: 545: 541: 537: 533: 529: 525: 521: 517: 509: 507: 505: 501: 497: 496:asteroid belt 493: 485: 476: 472: 468: 465: 464: 457: 453: 449: 446:   445: 441: 438: 435: 434:Spectral type 430: 386: 383: 378: 375: 365: 362: 357: 326: 308: 306: 302: 299: 295: 291: 288: 283: 279: 276: 271: 267: 265: 261: 257: 254: 249: 246: 242: 239: 234: 230: 226: 223: 218: 214: 212: 208: 204: 201: 196: 192: 190: 186: 183: 179: 177: 173: 169: 167: 163: 159: 155: 151: 147: 143: 139: 135: 129: 123: 119: 116: 113: 108: 104: 101:1944 BA  100: 97: 92: 85: 79: 75: 72: 67: 62: 58: 54: 51: 48: 46: 42: 39: 36: 34: 30: 25: 19: 1563:Space debris 1278: 1220: 1212: 1204: 1196: 1188: 1172: 1157: 1149: 1146:Orbital info 1141: 1133: 1124: 1080:B. D. Warner 1055:. Retrieved 1051: 1042: 1030:. Retrieved 1026: 1002:. Retrieved 985:(3): 54–58. 982: 978: 930: 926: 880: 876: 829: 825: 799:. Retrieved 787: 783: 754:. Retrieved 702: 681:. Retrieved 633: 630:minor planet 627: 613: 591: 553: 528:eccentricity 513: 500:Yrjö Väisälä 483: 482: 470: 462: 447: 238:Mean anomaly 231:(1,597 days) 211:Eccentricity 121: 105: 1979 BH 102: 64:Designations 18: 1553:Cosmic dust 1517:Long-period 1507:Halley-type 1463:Kuiper belt 1348:Designation 1286:3038 Bernes 1004:20 December 560:photometric 544:precoveries 532:inclination 264:Inclination 253:Mean motion 82:Named after 76:(3037) Alku 1578:Categories 1558:Meteoroids 1537:Sungrazing 1512:Hyperbolic 1468:Oort cloud 1411:Near-Earth 1274:3036 Krat 801:22 October 651:References 556:lightcurve 469:11.6  305:Dimensions 189:Perihelion 152:2458000.5) 50:Turku Obs. 38:Y. Väisälä 1448:Damocloid 1280:3037 Alku 1201:Ephemeris 1193:Discovery 1169:3037 Alku 1130:Ephemeris 1121:3037 Alku 999:1052-8091 940:1406.6645 933:(2): 11. 890:1109.6407 883:(2): 25. 620:of 11.8. 576:magnitude 484:3037 Alku 473: 11.8 413:(derived) 311:(derived) 309:18.84 km 205:2.6734 AU 193:2.1670 AU 118:main-belt 22:3037 Alku 1532:Periodic 1458:Detached 1378:Asteroid 1093:Archived 540:ecliptic 492:asteroid 425:(IRAS:8) 176:Aphelion 16:Asteroid 1497:Extinct 1436:Centaur 1171:at the 987:Bibcode 945:Bibcode 895:Bibcode 834:Bibcode 792:Bibcode 602:NEOWISE 520:central 488:1944 BA 454:  411:0.0949 292:330.32° 280:107.80° 268:19.022° 180:3.1798 140:  132:  1489:Comets 1401:Family 1386:Active 1353:Groups 1221:· 1219:  1213:· 1211:  1205:· 1203:  1197:· 1195:  1189:· 1187:  1158:· 1156:  1150:· 1148:  1142:· 1140:  1134:· 1132:  1082:(2004) 1057:13 May 1032:13 May 997:  852:online 756:13 May 721:  683:3 July 643:M.P.C. 624:Naming 610:albedo 568:11.844 471:· 448:· 418:0.1131 392:0.0090 388:0.0343 367:11.844 349:29.876 340:29.289 243:329.14 215:0.1894 128:middle 122:· 120:  103:· 1546:Other 1502:Great 1223: 1215: 1207: 1199: 1191: 1160: 1152: 1144: 1136: 935:arXiv 885:arXiv 645:18450 628:This 598:Akari 572:0.002 542:. No 534:of 19 450: 440:SMASS 422:0.011 408:0.003 404:0.061 400:0.008 396:0.044 371:0.002 353:0.186 344:0.302 331:26.44 315:18.91 227:4.37 146:Epoch 124: 86:Alku 1522:Lost 1363:Moon 1358:List 1090:info 1059:2016 1034:2016 1006:2015 995:ISSN 803:2019 758:2016 719:ISBN 685:2017 634:Alku 594:IRAS 514:The 335:0.61 325:IRAS 1123:at 953:doi 931:791 903:doi 881:741 842:doi 711:doi 647:). 584:). 581:U=3 566:of 502:at 463:(H) 327::8) 321:km 319:0.8 1580:: 1050:. 1025:. 1014:^ 993:. 983:32 981:. 977:. 965:^ 951:. 943:. 929:. 915:^ 901:. 893:. 879:. 863:^ 854:, 840:. 830:63 828:. 811:^ 788:12 786:. 782:. 766:^ 733:^ 717:. 705:. 693:^ 659:^ 524:AU 442:= 346:km 337:km 229:yr 182:AU 150:JD 1320:e 1313:t 1306:v 1255:e 1248:t 1241:v 1099:) 1061:. 1036:. 1008:. 989:: 959:. 955:: 947:: 937:: 909:. 905:: 897:: 887:: 858:) 850:( 848:. 844:: 836:: 805:. 794:: 760:. 727:. 713:: 687:. 578:( 570:± 536:° 452:C 444:C 420:± 406:± 398:± 390:± 374:h 369:± 351:± 342:± 333:± 323:( 317:± 245:° 160:0 130:) 126:(

Index

Discovered by
Y. Väisälä
Discovery site
Turku Obs.
MPC designation
Alternative designations
Minor planet category
main-belt
middle
Orbital characteristics
Epoch
JD
Uncertainty parameter
Observation arc
Aphelion
AU
Perihelion
Semi-major axis
Eccentricity
Orbital period (sidereal)
yr
Mean anomaly
°
Mean motion
Inclination
Longitude of ascending node
Argument of perihelion
Physical characteristics
Dimensions
IRAS

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