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Small Main-Belt Asteroid Spectroscopic Survey, Phase II V1.0

Published by National Aeronautics and Space Administration | National Aeronautics and Space Administration | Metadata Last Checked: July 18, 2025 | Last Modified: 2025-07-17
This data set contains visible-wavelength (0.435-0.925 micron) spectra for 1341 main-belt asteroids observed during the second phase of the Small Main-belt Asteroid Spectroscopic Survey (SMASSII) between August 1993 and March 1999. The purpose of the SMASSII survey was to provide a new basis for studying the compositional diversity and structure of the asteroid belt. Based on experiences gained from the earlier SMASS survey, SMASSII focused on producing an even larger, internally consistent set of CCD spectra for small (D < 20 km) main-belt asteroids. The observing strategies and procedures used during SMASSII roughly parallel those used in the first survey (Xu et al. Icarus 115 1-35, 1995), though several minor changes were made in instrumentation and in portions of the data reduction process.

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1-ceres 10-hygiea 100-hekate 100480-1996-uk 1007-pawlowia 101-helena 1011-laodamia 1014-semphyra 1015-christa 1016-anitra 1017-jacqueline 10199-chariklo 102-miriam 1020-arcadia 1021-flammario 1022-olympiada 1024-hale 1025-riema 103-hera 1032-pafuri 1034-mozartia 1039-sonneberga 104-klymene 1041-asta 1045-michela 1046-edwin 10473-thirouin 1048-feodosia 105-artemis 10504-doga 1052-belgica 1055-tynka 1056-azalea 1058-grubba 106-dione 1065-amundsenia 1069-planckia 107-camilla 1071-brita 1076-viola 108-hecuba 1086-nata 1088-mitaka 109-felicitas 1094-siberia 1098-hakone 11-parthenope 110-lydia 1102-pepita 1103-sequoia 1104-syringa 1106-cydonia 1107-lictoria 111-ate 1110-jaroslawa 1114-lorraine 112-iphigenia 1126-otero 1128-astrid 113-amalthea 1131-porzia 1134-kepler 1135-colchis 1139-atami 114-kassandra 1140-crimea 1147-stavropolis 1148-rarahu 115-thyra 1152-pawona 1155-aenna 116-sirona 117-lomia 1176-lucidor 11785-sargent 118-peitho 1181-lilith 1185-nikko 1186-turnera 1187-afra 1188-gothlandia 1189-terentia 119-althaea 11906-1992-ae1 1196-sheba 12-victoria 120-lachesis 1201-strenua 1204-renzia 121-hermione 1212-francette 1214-richilde 122-gerda 1222-tina 1228-scabiosa 12281-chaumont 123-brunhild 1234-elyna 124-alkeste 1248-jugurtha 125-liberatrix 1251-hedera 1252-celestia 1262-sniadeckia 1263-varsavia 1264-letaba 127-johanna 1271-isergina 1272-gefion 1277-dolores 1278-kenya 128-nemesis 1284-latvia 129-antigone 1293-sonja 1294-antwerpia 129493-1995-bm2 13-egeria 130-elektra 1300-marcelle 1301-yvonne 1304-arosa 131-vala 1316-kasan 132-aethra 1323-tugela 1324-knysna 1327-namaqua 1329-eliane 133-cyrene 1331-solvejg 1332-marconia 1336-zeelandia 134-sophrosyne 1343-nicole 1348-michel 135-hertha 1350-rosselia 1351-uzbekistania 1352-wawel 136-austria 1360-tarka 1372-haremari 1373-cincinnati 1374-isora 1385-gelria 1386-storeria 139-juewa 14-irene 140-siwa 1403-idelsonia 1406-komppa 1407-lindelof 141-lumen 1414-jerome 142-polana 1420-radcliffe 1423-jose 1424-sundmania 1427-ruvuma 1428-mombasa 143-adria 1433-geramtina 144-vibilia 145-adeona 1458-mineura 146-lucina 147-protogeneia 1471-tornio 1474-beira 148-gallia 1480-aunus 1483-hakoila 1484-postrema 1490-limpopo 1493-sigrid 1494-savo 15-eunomia 150-nuwa 1502-arenda 1508-kemi 151-abundantia 1510-charlois 1517-beograd 152-atala 1520-imatra 153-hilda 1534-nasi 1539-borrelly 154-bertha 1541-estonia 1542-schalen 1545-thernoe 1548-palomaa 1549-mikko 1550-tito 1553-bauersfelda 156-xanthippe 1560-strattonia 1562-gondolatsch 1563-noel 1565-lemaitre 1567-alikoski 158-koronis 1587-kahrstedt 159-aemilia 1592-mathieu 1593-fagnes 1594-danjon 16-psyche 160-una 1600-vyssotsky 1601-patry 1603-neva 1604-tombaugh 161-athor 1613-smiley 1618-dawn 162-laurentia 1629-pecker 163-erigone 1634-ndola 1635-bohrmann 1638-ruanda 164-eva 1640-nemo 1642-hill 165-loreley 1653-yakhontovia 1655-comas-sola 1659-punkaharju 166-rhodope 1660-wood 1662-hoffmann 1664-felix 1667-pels 167-urda 168-sibylla 1680-per-brahe 169-zelia 1692-subbotina 1695-walbeck 17-thetis 170-maria 1702-kalahari 1705-tapio 1706-dieckvoss 171-ophelia 1715-salli 1716-peter 172-baucis 1724-vladimir 1726-hoffmeister 1729-beryl 173-ino 1730-marceline 1734-zhongolovich 1738-oosterhoff 174-phaedra 1747-wright 17480-1991-pe10 175-andromache 1751-herget 176-iduna 1766-slipher 1768-appenzella 177-irma 1777-gehrels 178-belisana 1783-albitskij 1785-wurm 179-klytaemnestra 1795-woltjer 1796-riga 1797-schaumasse 1798-watts 1799-koussevitzky 18-melpomene 180-garumna 1807-slovakia 181-eucharis 182-elsa 183-istria 1830-pogson 1831-nicholson 1836-komarov 1839-ragazza 184-dejopeja 1847-stobbe 1848-delvaux 185-eunike 18514-1996-te11 1856-ruzena 1857-parchomenko 1858-lobachevskij 186-celuta 1860-barbarossa 187-lamberta 188-menippe 1882-rauma 1888-zu-chong-zhi 189-phthia 1891-gondola 19-fortuna 190-ismene 1903-adzhimushkaj 1904-massevitch 191-kolga 192-nausikaa 1923-osiris 1929-kollaa 193-ambrosia 1930-lucifer 1932-jansky 1936-lugano 194-prokne 1948-kampala 195-eurykleia 1951-lick 196-philomela 1968-mehltretter 197-arete 1970-sumeria 1977-shura 198-ampella 1989-tatry 199-byblis 1996-pw 1998-titius 1998-ws 2-pallas 20-massalia 200-dynamene 2001-einstein 201-penelope 2019-van-albada 2022-west 2029-binomi 2035-stearns 2038-bistro 2040-chalonge 2042-sitarski 2045-peking 205-martha 2053-nuki 2056-nancy 206-hersilia 2060-chiron 2064-thomsen 2065-spicer 207-hedda 2073-janacek 2078-nanking 208-lacrimosa 2085-henan 2086-newell 2087-kochera 2088-sahlia 2089-cetacea 209-dido 2099-opik 21-lutetia 210-isabella 2106-hugo 2107-ilmari 211-isolda 2118-flagstaff 213-lilaea 2131-mayall 214-aschera 2141-simferopol 2147-kharadze 2152-hannibal 2157-ashbrook 216-kleopatra 2161-grissom 2167-erin 2169-taiwan 2185-guangdong 2189-zaragoza 2194-arpola 22-kalliope 221-eos 2231-durrell 2234-schmadel 2244-tesla 22449-ottijeff 2246-bowell 2251-tikhov 2258-viipuri 226-weringia 2268-szmytowna 2271-kiso 228-agathe 2280-kunikov 2282-andres-bello 23-thalia 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2582-harimaya-bashi 259-aletheia 2598-merlin 26-proserpina 2604-marshak 2606-odessa 261-prymno 26209-1997-rd1 2625-jack-london 2629-rudra 263-dresda 2631-zhejiang 2635-huggins 264-libussa 2640-hallstrom 2653-principia 2659-millis 266-aline 267-tirza 2675-tolkien 2681-ostrovskij 269-justitia 27-euterpe 2703-rodari 2704-julian-loewe 2708-burns 2709-sagan 2715-mielikki 272-antonia 2720-pyotr-pervyj 2724-orlov 2730-barks 2732-witt 2733-hamina 2736-ops 2737-kotka 2744-birgitta 2746-hissao 2748-patrick-gene 275-sapientia 2750-loviisa 2754-efimov 2762-fowler 2763-jeans 2772-dugan 2778-tangshan 278-paulina 2789-foshan 279-thule 2791-paradise 2795-lepage 28-bellona 2801-huygens 2807-karl-marx 2809-vernadskij 281-lucretia 2813-zappala 2816-pien 2818-juvenalis 282-clorinde 2827-vellamo 2834-christy-carol 284-amalia 2840-kallavesi 2850-mozhaiskij 2851-harbin 2852-declercq 2855-bastian 2857-not 286-iclea 2861-lambrecht 2864-soderblom 2872-gentelec 2873-binzel 2874-jim-young 2875-lagerkvist 2879-shimizu 288-glauke 2881-meiden 289-nenetta 2892-filipenko 29-amphitrite 2902-westerlund 2905-plaskett 2906-caltech 2911-miahelena 2912-lapalma 2917-sawyer-hogg 2925-beatty 2929-harris 2930-euripides 2934-aristophanes 2949-kaverznev 295-theresia 2952-lilliputia 2953-vysheslavia 2955-newburn 2956-yeomans 2957-tatsuo 2973-paola 2977-chivilikhin 2988-korhonen 2996-bowman 3-juno 30-urania 3000-leonardo 3007-reaves 301-bavaria 3020-naudts 3028-zhangguoxi 3037-alku 304-olga 3040-kozai 306-unitas 3060-delcano 3065-sarahill 3074-popov 308-polyxo 3085-donna 3090-tjossem 3096-bezruc 31-euphrosyne 310-margarita 312-pierretta 3121-tamines 3137-horky 3151-talbot 3155-lee 3169-ostro 317-roxane 3170-dzhanibekov 3175-netto 3179-beruti 3181-ahnert 3192-ahearn 3197-weissman 3198-wallonia 32-pomona 3209-buchwald 321-florentina 3214-makarenko 3216-harrington 322-phaeo 3224-irkutsk 3248-farinella 3249-musashino 3254-bus 3255-tholen 3256-daguerre 3258-somnium 3262-miune 3265-fletcher 327-columbia 3287-olmstead 33-polyhymnia 3306-byron 3307-athabasca 3309-brorfelde 331-etheridgea 3311-podobed 3314-beals 3317-paris 332-siri 3320-namba 3340-yinhai 3345-tarkovskij 3349-manas 335-roberta 336-lacadiera 3363-bowen 3364-zdenka 3365-recogne 3367-alex 337-devosa 3371-giacconi 3375-amy 3376-armandhammer 338-budrosa 3385-bronnina 3389-sinzot 339-dorothea 3394-banno 3395-jitka 34-circe 3401-vanphilos 3406-omsk 3416-dorrit 3417-tamblyn 342-endymion 3430-bradfield 3435-boury 3440-stampfer 3443-leetsungdao 345-tercidina 3451-mentor 3458-boduognat 346-hermentaria 3474-linsley 348-may 349-dembowska 3491-fridolin 3493-stepanov 3498-belton 35-leukothea 3507-vilas 3511-tsvetaeva 352-gisela 3526-jeffbell 3527-mccord 353-ruperto-carola 3533-toyota 3534-sax 3536-schleicher 354-eleonora 3542-tanjiazhen 3545-gaffey 3546-atanasoff 355-gabriella 3563-canterbury 3566-levitan 3567-alvema 3575-anyuta 3576-galina 3579-rockholt 358-apollonia 3581-alvarez 3587-descartes 359-georgia 3592-nedbal 360-carlova 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4305-clapton 431-nephele 4311-zguridi 432-pythia 4327-ries 4332-milton 434-hungaria 4340-dence 4342-freud 4343-tetsuya 4352-kyoto 4353-onizaki 4369-seifert 4372-quincy 4374-tadamori 4382-stravinsky 4387-tanaka 4390-madreteresa 4396-gressmann 44-nysa 4407-taihaku 441-bathilde 4417-lecar 442-eichsfeldia 4422-jarre 4424-arkhipova 4426-roerich 443-photographica 4434-nikulin 4435-holt 444-gyptis 4456-mawson 446-aeternitas 4461-sayama 4479-charlieparker 4491-otaru 45-eugenia 4512-sinuhe 4516-pugovkin 4523-mit 453-tea 4534-rimskij-korsakov 4536-drewpinsky 4547-massachusetts 4548-wielen 4558-janesick 456-abnoba 4570-runcorn 458-hercynia 4584-akan 4591-bryantsev 46-hestia 460-scania 4604-stekarstrom 4607-seilandfarm 4610-kajov 4611-vulkaneifel 4619-polyakhova 462-eriphyla 4628-laplace 464-megaira 4649-sumoto 4650-mori 4678-ninian 4682-bykov 4686-maisica 47-aglaja 470-kilia 4701-milani 4702-berounka 4706-dennisreuter 471-papagena 4711-kathy 4713-steel 4718-araki 4719-burnaby 4726-federer 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5622-percyjulian 563-suleika 5632-ingelehmann 564-dudu 5641-mccleese 5647-sarojininaidu 5649-donnashirley 5678-dubridge 5685-sanenobufukui 569-misa 5690-1992-eu 57-mnemosyne 570-kythera 571-dulcinea 572-rebekka 5732-1988-wc 578-happelia 579-sidonia 58-concordia 581-tauntonia 5817-robertfrazer 584-semiramis 5840-raybrown 586-thekla 5892-milesdavis 59-elpis 592-bathseba 5956-dalembert 596-scheila 5965-1990-sv15 597-bandusia 598-octavia 599-luisa 6-hebe 60-echo 600-musa 6005-1989-bd 601-nerthus 604-tekmessa 606-brangane 6071-sakitama 6077-messner 6078-burt 6086-vrchlicky 61-danae 611-valeria 6129-demokritos 614-pia 6146-adamkrafft 6192-javiergorosabel 62-erato 6211-tsubame 622-esther 6230-fram 6233-kimura 6249-jennifer 625-xenia 626-notburga 627-charis 6283-1980-vx1 629-bernardina 63-ausonia 631-philippina 633-zelima 634-ute 6354-vangelis 6364-casarini 638-moira 6386-keithnoll 64-angelina 6410-fujiwara 642-clara 649-josefa 65-cybele 6500-kodaira 6509-giovannipratesi 653-berenike 654-zelinda 6582-flagsymphony 6585-okeefe 6592-goya 66-maja 661-cloelia 6669-obi 668-dora 67-asia 670-ottegebe 6704-1988-cj 671-carnegia 6716-1990-ro1 673-edda 674-rachele 675-ludmilla 677-aaltje 678-fredegundis 6782-1990-su10 679-pax 6847-kunz-hallstein 687-tinette 688-melanie 69-hesperia 6906-johnmills 6907-harryford 6908-kunimoto 699-hela 7-iris 70-panopaea 702-alauda 704-interamnia 705-erminia 7056-kierkegaard 706-hirundo 7081-ludibunda 71-niobe 7110-johnpearse 712-boliviana 713-luscinia 715-transvaalia 716-berkeley 7170-livesey 718-erida 720-bohlinia 7211-xerxes 7224-vesnina 7225-huntress 723-hammonia 7245-1991-rn10 729-watsonia 7304-namiki 731-sorga 735-marghanna 737-arequipa 739-mandeville 7397-1986-qs 74-galatea 7402-1987-yh 7404-1988-aa5 7405-1988-ff 741-botolphia 742-edisona 743-eugenisis 7451-verbitskaya 747-winchester 749-malzovia 75-eurydike 751-faina 7512-monicalazzarin 753-tiflis 754-malabar 7562-kagiroino-oka 7564-gokumenon 757-portlandia 759-vinifera 76-freia 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950-ahrensa 951-gaspra 96-aegle 961-gunnie 965-angelica 970-primula 971-alsatia 973-aralia 98-ianthe 980-anacostia 984-gretia 985-rosina 99-dike 994-otthild 997-priska 9970-1992-st1 99913-1997-cz5 multiple-asteroids none

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