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2114 Wallenquist

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942:
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".
1055:
Mainzer, A.; Grav, T.; Masiero, J.; Hand, E.; Bauer, J.; Tholen, D.; et al. (November 2011). "NEOWISE Studies of Spectrophotometrically Classified Asteroids: Preliminary Results".
1494: 1429: 1779: 1759: 746:(CALL) derives an even lower albedo of 0.04 and calculates a diameter of 27.5 kilometer. Despite its low albedo, CALL characterizes the body as a 1769: 798: 329: 1487: 1455: 1284:
Veres, Peter; Jedicke, Robert; Fitzsimmons, Alan; Denneau, Larry; Granvik, Mikael; Bolin, Bryce; et al. (November 2015).
1181:"Asteroid Light Curves from the Palomar Transient Factory Survey: Rotation Periods and Phase Functions from Sparse Photometry" 1422: 1393: 970: 886: 106: 1179:
Waszczak, Adam; Chang, Chan-Kao; Ofek, Eran O.; Laher, Russ; Masci, Frank; Levitan, David; et al. (September 2015).
913: 728: 1480: 1611: 992:
Masiero, Joseph R.; Grav, T.; Mainzer, A. K.; Nugent, C. R.; Bauer, J. M.; Stevenson, R.; et al. (August 2014).
1415: 1108: 786: 40: 1286:"Absolute magnitudes and slope parameters for 250,000 asteroids observed by Pan-STARRS PS1 - Preliminary results" 306: 1543: 496: 231: 583:, a dynamical family of outer-belt asteroids with nearly coplanar ecliptical orbits. It orbits the Sun in the 1702: 1774: 1285: 1239: 1180: 993: 1528: 1343: 17: 1438: 1692: 1682: 870: 1764: 1687: 839: 682: 565: 57: 52: 1523: 78: 672: 1707: 1591: 1503: 1377: 608: 561: 481: 392: 336: 269: 260: 220: 207: 45: 1628: 807: 1533: 659: 318: 189: 1369: 1601: 1307: 1251: 1202: 1120: 1074: 1015: 952: 592: 242: 8: 802: 794: 736: 596: 295: 1311: 1255: 1206: 1124: 1078: 1019: 956: 1370: 1297: 1192: 1153: 1149: 1064: 1005: 771: 637: 147: 1027: 767: 94: 1586: 1538: 1389: 1259: 1214: 1086: 882: 790: 720: 703: 664: 588: 213: 177: 1712: 1381: 1315: 1210: 1082: 1023: 960: 878: 874: 560:, approximately 28 kilometers in diameter. It was discovered by Swedish astronomer 431: 169: 1633: 1576: 1561: 1319: 835: 775: 751: 747: 651: 612: 487: 197: 1648: 1616: 1581: 974: 735:
measures between 21.1 and 27.6 kilometers in diameter while its surface has an
600: 276: 253: 1385: 1753: 1672: 1571: 1566: 1263: 964: 715:
According to the surveys carried out by the Infrared Astronomical Satellite,
580: 557: 161: 1472: 1240:"Asteroids Observed from GMARS and Santana Observatories: 2010 April - June" 1738: 1511: 763: 584: 1407: 1728: 1677: 1638: 1461: 1449: 782: 284: 1372:
Dictionary of Minor Planet Names – Addendum to Fifth Edition (2006–2008)
1697: 1643: 677: 646: 629: 181: 1368:
Schmadel, Lutz D. (2009). "Appendix – Publication Dates of the MPCs".
1733: 1623: 153: 1107:
Tedesco, E. F.; Noah, P. V.; Noah, M.; Price, S. D. (October 2004).
1553: 1302: 1197: 604: 553: 1069: 1010: 724: 591:
once every 5 years and 9 months (2,090 days). Its orbit has an
1283: 994:"Main-belt Asteroids with WISE/NEOWISE: Near-infrared Albedos" 1664: 836:"JPL Small-Body Database Browser: 2114 Wallenquist (1976 HA)" 1150:"Asteroids and comets rotation curves – (2114) Wallenquist" 716: 405: 382: 991: 941: 781:
After his retirement Wallenquist continued to research
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Dictionary of Minor Planet Names – (2114) Wallenquist
1106: 701:, with an amplitude of 0.30 and 0.23, respectively ( 1361: 1237: 1338: 1336: 607:. The first used observation was made at the U.S. 1233: 1231: 945:Publications of the Astronomical Society of Japan 1751: 865:Schmadel, Lutz D. (2007). "(2114) Wallenquist". 789:. He co-discovered the near-Earth Amor asteroid 1333: 1174: 1172: 1170: 1228: 987: 985: 983: 1502: 1488: 1423: 671:Two other observations, by French astronomer 1167: 1143: 1141: 1437: 980: 642:Goat Mountain Astronomical Research Station 618: 571: 1495: 1481: 1430: 1416: 1277: 860: 858: 856: 681:), France, and by astronomers at the U.S. 658:hours with a brightness amplitude of 0.22 1301: 1196: 1138: 1068: 1009: 830: 828: 826: 824: 766:was named in honor of Swedish astronomer 1367: 864: 587:main-belt at a distance of 2.7–3.7  1780:Astronomical objects discovered in 1976 1760:Minor planet object articles (numbered) 1102: 1100: 1098: 1096: 937: 935: 933: 931: 853: 14: 1770:Discoveries by Claes-Ingvar Lagerkvist 1752: 1376:. Springer Berlin Heidelberg. p.  1050: 1048: 1046: 1044: 908: 906: 904: 902: 900: 898: 821: 744:Collaborative Asteroid Lightcurve Link 710: 1476: 1411: 916:. Asteroid Lightcurve Database (LCDB) 307:Longitude of ascending node 1238:Stephens, Robert D. (October 2010). 1093: 928: 797:in California in 1950. The official 770:(1904–1994), former director of the 615:by 23 years prior to its discovery. 1147: 1041: 895: 729:Wide-field Infrared Survey Explorer 650:), California, gave a well-defined 24: 914:"LCDB Data for (2114) Wallenquist" 623: 611:in 1953, extending the asteroid's 25: 1791: 568:near Canberra, on 19 April 1976. 787:Uppsala Astronomical Observatory 636:obtained by American astronomer 1109:"IRAS Minor Planet Survey V6.0" 774:, after which the minor planet 739:in the range of 0.08 and 0.15. 1119:: IRAS-A-FPA-3-RDR-IMPS-V6.0. 879:10.1007/978-3-540-29925-7_2115 13: 1: 815: 556:from the outer region of the 1344:"2114 Wallenquist (1976 HA)" 1320:10.1016/j.icarus.2015.08.007 628:In April 2010, a rotational 7: 1028:10.1088/0004-637X/791/2/121 319:Argument of perihelion 10: 1796: 1215:10.1088/0004-6256/150/3/75 1113:NASA Planetary Data System 1087:10.1088/0004-637X/741/2/90 871:Springer Berlin Heidelberg 548:, provisional designation 148:Minor planet category 1721: 1663: 1600: 1552: 1519: 1510: 1504:Small Solar System bodies 1445: 1386:10.1007/978-3-642-01965-4 1244:The Minor Planet Bulletin 1057:The Astrophysical Journal 998:The Astrophysical Journal 840:Jet Propulsion Laboratory 757: 683:Palomar Transient Factory 566:Mount Stromlo Observatory 539: 494: 479: 429: 390: 335: 328: 316: 304: 294: 282: 267: 254:Orbital period (sidereal) 251: 241: 229: 219: 206: 196: 188: 176: 168: 145: 104: 88: 76: 71: 63: 51: 39: 34: 1185:The Astronomical Journal 838:(2016-10-09 last obs.). 785:in open clusters at the 675:at Blauvac Observatory ( 619:Physical characteristics 572:Orbit and classification 497:Absolute magnitude  330:Physical characteristics 107:Alternative designations 1439:Minor planets navigator 793:during his stay at the 609:Goethe Link Observatory 562:Claes-Ingvar Lagerkvist 393:Synodic rotation period 170:Orbital characteristics 1629:Trans-Neptunian object 965:10.1093/pasj/63.5.1117 791:1980 Tezcatlipoca 202:63.51 yr (23,198 days) 801:was published by the 750:rather than a darker 190:Uncertainty parameter 1602:Distant minor planet 873:. pp. 171–172. 805:on 1 February 1979 ( 776:3331 Kvistaberg 603:with respect to the 99:(Swedish astronomer) 79:MPC designation 1775:Named minor planets 1348:Minor Planet Center 1312:2015Icar..261...34V 1256:2010MPBu...37..159S 1207:2015AJ....150...75W 1125:2004PDSS...12.....T 1079:2011ApJ...741...90M 1020:2014ApJ...791..121M 975:AcuA catalog p. 153 957:2011PASJ...63.1117U 803:Minor Planet Center 795:Palomar Observatory 723:satellite, and the 711:Diameter and albedo 685:, gave a period of 579:is a member of the 64:Discovery date 53:Discovery site 31: 1154:Geneva Observatory 772:Kvistaberg Station 727:mission of NASA's 564:at the Australian 552:, is a Themistian 180:4 September 2017 ( 84:(2114) Wallenquist 58:Mount Stromlo Obs. 41:Discovered by 29: 1747: 1746: 1659: 1658: 1544:Meanings of names 1470: 1469: 1395:978-3-642-01964-7 888:978-3-540-00238-3 543: 542: 290:0° 10 20.28 / day 16:(Redirected from 1787: 1765:Themis asteroids 1517: 1516: 1497: 1490: 1483: 1474: 1473: 1456:2114 Wallenquist 1432: 1425: 1418: 1409: 1408: 1400: 1399: 1375: 1365: 1359: 1358: 1356: 1354: 1340: 1331: 1330: 1328: 1326: 1305: 1281: 1275: 1274: 1272: 1270: 1235: 1226: 1225: 1223: 1221: 1200: 1176: 1165: 1164: 1162: 1160: 1148:Behrend, Raoul. 1145: 1136: 1135: 1133: 1131: 1104: 1091: 1090: 1072: 1052: 1039: 1038: 1036: 1034: 1013: 989: 978: 968: 951:(5): 1117–1138. 939: 926: 925: 923: 921: 910: 893: 892: 862: 851: 850: 848: 846: 832: 811: 706: 700: 698: 692: 690: 680: 667: 657: 649: 551: 546:2114 Wallenquist 535: 533: 519: 516: 514: 475: 473: 467: 465: 459: 457: 451: 448: 446: 440: 432:Geometric albedo 424: 422: 415: 413: 404: 402: 386: 378: 376: 370: 364: 362: 356: 354: 347: 345: 141: 134: 100: 46:C.-I. Lagerkvist 35:Discovery  32: 30:2114 Wallenquist 28: 21: 1795: 1794: 1790: 1789: 1788: 1786: 1785: 1784: 1750: 1749: 1748: 1743: 1717: 1655: 1596: 1548: 1506: 1501: 1471: 1466: 1441: 1436: 1405: 1403: 1396: 1366: 1362: 1352: 1350: 1342: 1341: 1334: 1324: 1322: 1282: 1278: 1268: 1266: 1236: 1229: 1219: 1217: 1177: 1168: 1158: 1156: 1146: 1139: 1129: 1127: 1105: 1094: 1053: 1042: 1032: 1030: 990: 981: 940: 929: 919: 917: 912: 911: 896: 889: 863: 854: 844: 842: 834: 833: 822: 818: 806: 799:naming citation 768:Åke Wallenquist 760: 752:C-type asteroid 719:, the Japanese 713: 702: 696: 694: 688: 686: 676: 663: 655: 652:rotation period 645: 638:Robert Stephens 626: 624:Rotation period 621: 613:observation arc 595:of 0.14 and an 574: 549: 531: 529: 524: 11.8  517: 512: 510: 502: 484: 471: 469: 468: 463: 461: 460: 455: 453: 452: 449: 444: 442: 441: 438: 434: 420: 418: 417: 411: 409: 408: 400: 398: 395: 380: 374: 372: 371: 368: 366: 360: 358: 357: 352: 350: 349: 343: 341: 321: 309: 287: 272: 256: 234: 232:Semi-major axis 198:Observation arc 150: 140: 136: 135: 133: 129: 123: 117: 109: 98: 97: 95:Åke Wallenquist 91: 81: 23: 22: 15: 12: 11: 5: 1793: 1783: 1782: 1777: 1772: 1767: 1762: 1745: 1744: 1742: 1741: 1736: 1731: 1725: 1723: 1719: 1718: 1716: 1715: 1710: 1705: 1703:Near-parabolic 1700: 1695: 1690: 1685: 1680: 1675: 1669: 1667: 1661: 1660: 1657: 1656: 1654: 1653: 1652: 1651: 1649:Scattered disc 1646: 1641: 1636: 1626: 1621: 1620: 1619: 1617:Neptune trojan 1614: 1606: 1604: 1598: 1597: 1595: 1594: 1592:Spectral types 1589: 1584: 1582:Jupiter trojan 1579: 1574: 1569: 1564: 1558: 1556: 1550: 1549: 1547: 1546: 1541: 1536: 1531: 1526: 1520: 1514: 1508: 1507: 1500: 1499: 1492: 1485: 1477: 1468: 1467: 1465: 1464: 1459: 1452: 1446: 1443: 1442: 1435: 1434: 1427: 1420: 1412: 1402: 1401: 1394: 1360: 1332: 1276: 1250:(4): 159–161. 1227: 1166: 1137: 1092: 1040: 979: 927: 894: 887: 852: 819: 817: 814: 759: 756: 712: 709: 625: 622: 620: 617: 573: 570: 541: 540: 537: 536: 503: 495: 492: 491: 485: 480: 477: 476: 435: 430: 427: 426: 396: 391: 388: 387: 339: 333: 332: 326: 325: 322: 317: 314: 313: 310: 305: 302: 301: 298: 292: 291: 288: 283: 280: 279: 273: 268: 265: 264: 257: 252: 249: 248: 245: 239: 238: 235: 230: 227: 226: 223: 217: 216: 210: 204: 203: 200: 194: 193: 186: 185: 174: 173: 166: 165: 151: 146: 143: 142: 138: 131: 110: 105: 102: 101: 92: 89: 86: 85: 82: 77: 74: 73: 69: 68: 65: 61: 60: 55: 49: 48: 43: 37: 36: 9: 6: 4: 3: 2: 1792: 1781: 1778: 1776: 1773: 1771: 1768: 1766: 1763: 1761: 1758: 1757: 1755: 1740: 1737: 1735: 1732: 1730: 1727: 1726: 1724: 1720: 1714: 1711: 1709: 1706: 1704: 1701: 1699: 1696: 1694: 1691: 1689: 1686: 1684: 1681: 1679: 1676: 1674: 1671: 1670: 1668: 1666: 1662: 1650: 1647: 1645: 1642: 1640: 1637: 1635: 1632: 1631: 1630: 1627: 1625: 1622: 1618: 1615: 1613: 1610: 1609: 1608: 1607: 1605: 1603: 1599: 1593: 1590: 1588: 1585: 1583: 1580: 1578: 1575: 1573: 1572:Asteroid belt 1570: 1568: 1567:Aten asteroid 1565: 1563: 1560: 1559: 1557: 1555: 1551: 1545: 1542: 1540: 1537: 1535: 1532: 1530: 1527: 1525: 1522: 1521: 1518: 1515: 1513: 1512:Minor planets 1509: 1505: 1498: 1493: 1491: 1486: 1484: 1479: 1478: 1475: 1463: 1460: 1458: 1457: 1453: 1451: 1448: 1447: 1444: 1440: 1433: 1428: 1426: 1421: 1419: 1414: 1413: 1410: 1406: 1397: 1391: 1387: 1383: 1379: 1374: 1373: 1364: 1349: 1345: 1339: 1337: 1321: 1317: 1313: 1309: 1304: 1299: 1295: 1291: 1287: 1280: 1265: 1261: 1257: 1253: 1249: 1245: 1241: 1234: 1232: 1216: 1212: 1208: 1204: 1199: 1194: 1190: 1186: 1182: 1175: 1173: 1171: 1155: 1151: 1144: 1142: 1126: 1122: 1118: 1114: 1110: 1103: 1101: 1099: 1097: 1088: 1084: 1080: 1076: 1071: 1066: 1062: 1058: 1051: 1049: 1047: 1045: 1029: 1025: 1021: 1017: 1012: 1007: 1003: 999: 995: 988: 986: 984: 976: 972: 966: 962: 958: 954: 950: 946: 938: 936: 934: 932: 915: 909: 907: 905: 903: 901: 899: 890: 884: 880: 876: 872: 868: 861: 859: 857: 841: 837: 831: 829: 827: 825: 820: 813: 809: 804: 800: 796: 792: 788: 784: 779: 777: 773: 769: 765: 755: 753: 749: 745: 740: 738: 734: 730: 726: 722: 718: 708: 705: 684: 679: 674: 669: 666: 661: 653: 648: 643: 639: 635: 631: 616: 614: 610: 606: 602: 598: 594: 590: 586: 582: 581:Themis family 578: 569: 567: 563: 559: 558:asteroid belt 555: 547: 538: 527: 523: 508: 504: 501: 500: 493: 489: 486: 483: 482:Spectral type 478: 436: 433: 428: 407: 397: 394: 389: 384: 340: 338: 334: 331: 327: 323: 320: 315: 311: 308: 303: 299: 297: 293: 289: 286: 281: 278: 274: 271: 266: 262: 258: 255: 250: 246: 244: 240: 236: 233: 228: 224: 222: 218: 215: 211: 209: 205: 201: 199: 195: 191: 187: 183: 179: 175: 171: 167: 163: 159: 155: 152: 149: 144: 127: 124:1964 FA  121: 118:1942 LD  115: 112:1976 HA  111: 108: 103: 96: 93: 87: 83: 80: 75: 70: 67:19 April 1976 66: 62: 59: 56: 54: 50: 47: 44: 42: 38: 33: 27: 19: 1739:Space debris 1454: 1450:2113 Ehrdni 1404: 1371: 1363: 1351:. Retrieved 1347: 1323:. Retrieved 1293: 1289: 1279: 1267:. Retrieved 1247: 1243: 1218:. Retrieved 1188: 1184: 1157:. Retrieved 1128:. Retrieved 1116: 1112: 1060: 1056: 1031:. Retrieved 1001: 997: 948: 944: 918:. Retrieved 866: 843:. Retrieved 780: 764:minor planet 761: 743: 741: 732: 714: 670: 641: 633: 627: 593:eccentricity 576: 575: 545: 544: 525: 521: 506: 498: 270:Mean anomaly 263:(2,090 days) 243:Eccentricity 157: 125: 122: 1953 GZ 119: 116: 1930 DG 113: 72:Designations 26: 1729:Cosmic dust 1693:Long-period 1683:Halley-type 1639:Kuiper belt 1524:Designation 1462:2115 Irakli 783:dark matter 733:Wallenquist 634:Wallenquist 597:inclination 577:Wallenquist 296:Inclination 285:Mean motion 90:Named after 18:Wallenquist 1754:Categories 1734:Meteoroids 1713:Sungrazing 1688:Hyperbolic 1644:Oort cloud 1587:Near-Earth 1303:1506.00762 1198:1504.04041 1130:22 October 1033:7 December 816:References 778:is named. 630:lightcurve 505:11.1  337:Dimensions 221:Perihelion 184:2458000.5) 1624:Damocloid 1296:: 34–47. 1264:1052-8091 1191:(3): 35. 1070:1109.6407 1063:(2): 25. 1011:1406.6645 1004:(2): 11. 660:magnitude 439:(derived) 369:(derived) 367:27.45 km 237:3.1987 AU 225:2.7467 AU 154:main-belt 1708:Periodic 1634:Detached 1554:Asteroid 673:René Roy 644:(GMARS, 605:ecliptic 554:asteroid 450:(IRAS:2) 208:Aphelion 1673:Extinct 1612:Centaur 1308:Bibcode 1252:Bibcode 1203:Bibcode 1121:Bibcode 1075:Bibcode 1016:Bibcode 953:Bibcode 845:11 June 725:NEOWISE 640:at the 550:1976 HA 490:  437:0.0447 324:216.98° 312:1.5530° 300:0.5558° 212:3.6508 172:  164:  137:1970 EZ 130:1970 EO 1665:Comets 1577:Family 1562:Active 1529:Groups 1392:  1353:4 July 1325:4 July 1290:Icarus 1269:4 July 1262:  1220:4 July 1159:4 July 971:online 920:4 July 885:  808:M.P.C. 758:Naming 748:S-type 737:albedo 699:0.0009 695:5.5078 526:· 522:· 520:  511:11.749 507:· 458:0.0099 454:0.1216 443:0.0838 414:0.0009 410:5.5078 359:23.008 351:22.558 275:91.271 247:0.1413 162:Themis 158:· 156:  126:· 120:· 114:· 1722:Other 1678:Great 1298:arXiv 1193:arXiv 1065:arXiv 1006:arXiv 762:This 721:Akari 704:U=2/2 656:5.510 585:outer 530:11.87 528: 515:0.002 509: 474:0.020 470:0.149 466:0.019 462:0.145 447:0.016 423:0.005 419:5.510 373:27.67 363:0.190 355:0.079 342:21.12 259:5.72 178:Epoch 160: 128: 1698:Lost 1539:Moon 1534:List 1390:ISBN 1355:2016 1327:2016 1271:2016 1260:ISSN 1222:2016 1161:2016 1132:2019 1035:2016 922:2016 883:ISBN 847:2017 810:4645 742:The 717:IRAS 693:and 691:0.01 687:5.49 599:of 1 534:0.23 403:0.01 399:5.49 383:IRAS 346:1.26 1382:doi 1378:221 1316:doi 1294:261 1211:doi 1189:150 1083:doi 1061:741 1024:doi 1002:791 961:doi 875:doi 812:). 707:). 678:627 668:). 665:U=3 654:of 647:G79 632:of 518:(R) 499:(H) 385::2) 379:km 377:2.3 1756:: 1388:. 1380:. 1346:. 1335:^ 1314:. 1306:. 1292:. 1288:. 1258:. 1248:37 1246:. 1242:. 1230:^ 1209:. 1201:. 1187:. 1183:. 1169:^ 1152:. 1140:^ 1117:12 1115:. 1111:. 1095:^ 1081:. 1073:. 1059:. 1043:^ 1022:. 1014:. 1000:. 996:. 982:^ 973:, 959:. 949:63 947:. 930:^ 897:^ 881:. 869:. 855:^ 823:^ 754:. 731:, 589:AU 365:km 348:km 261:yr 214:AU 182:JD 1496:e 1489:t 1482:v 1431:e 1424:t 1417:v 1398:. 1384:: 1357:. 1329:. 1318:: 1310:: 1300:: 1273:. 1254:: 1224:. 1213:: 1205:: 1195:: 1163:. 1134:. 1123:: 1089:. 1085:: 1077:: 1067:: 1037:. 1026:: 1018:: 1008:: 977:) 969:( 967:. 963:: 955:: 924:. 891:. 877:: 849:. 697:± 689:± 662:( 601:° 532:± 513:± 488:S 472:± 464:± 456:± 445:± 425:h 421:± 416:h 412:± 406:h 401:± 381:( 375:± 361:± 353:± 344:± 277:° 192:0 139:2 132:3 20:)

Index

Wallenquist
Discovered by
C.-I. Lagerkvist
Discovery site
Mount Stromlo Obs.
MPC designation
Åke Wallenquist
Alternative designations
Minor planet category
main-belt
Themis
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

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