MPC Observatory Code Country Statistics

Generated (UTC): 2026-09-19 03:31:07 UTC
Country boundaries: geo-countries GeoJSON cached locally from Natural Earth-derived data | Flags: flag-icons SVG collection cached locally. Per-country maps can also be opened by clicking a country in this statistics table.
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Country Continent Count Percent
United States of America flagUnited States of America North America60422.16 %
Spain flagSpain Europe32311.85 %
Italy flagItaly Europe2599.50 %
Germany flagGermany Europe1917.01 %
France flagFrance Europe1435.25 %
Japan flagJapan Asia1425.21 %
United Kingdom flagUnited Kingdom Europe1294.73 %
Australia flagAustralia Oceania1104.04 %
Chile flagChile South America672.46 %
China flagChina Asia562.05 %
Russia flagRussia Europe521.91 %
Argentina flagArgentina South America381.39 %
Canada flagCanada North America381.39 %
Brazil flagBrazil South America341.25 %
Switzerland flagSwitzerland Europe341.25 %
Austria flagAustria Europe311.14 %
Ukraine flagUkraine Europe311.14 %
Klingon Empire flagSpace Space301.10 %
South Africa flagSouth Africa Africa270.99 %
New Zealand flagNew Zealand Oceania220.81 %
Finland flagFinland Europe210.77 %
Poland flagPoland Europe210.77 %
South Korea flagSouth Korea Asia190.70 %
Romania flagRomania Europe180.66 %
Hungary flagHungary Europe160.59 %
Belgium flagBelgium Europe150.55 %
Czechia flagCzechia Europe150.55 %
Netherlands flagNetherlands Europe150.55 %
Ireland flagIreland Europe130.48 %
Namibia flagNamibia Africa120.44 %
Portugal flagPortugal Europe100.37 %
Mexico flagMexico North America90.33 %
Sweden flagSweden Europe90.33 %
Taiwan Asia90.33 %
Thailand flagThailand Asia90.33 %
Morocco flagMorocco Africa80.29 %
Slovakia flagSlovakia Europe80.29 %
India flagIndia Asia70.26 %
Slovenia flagSlovenia Europe70.26 %
United Arab Emirates flagUnited Arab Emirates Asia70.26 %
French Polynesia flagFrench Polynesia Oceania60.22 %
Greece flagGreece Europe60.22 %
Israel flagIsrael Asia60.22 %
Norway flagNorway Europe60.22 %
Croatia flagCroatia Europe50.18 %
Denmark flagDenmark Europe40.15 %
Kazakhstan flagKazakhstan Asia40.15 %
Rover flagRover Rover40.15 %
Uruguay flagUruguay South America40.15 %
Belarus flagBelarus Europe30.11 %
Bulgaria flagBulgaria Europe30.11 %
Colombia flagColombia South America30.11 %
Egypt flagEgypt Africa30.11 %
Lithuania flagLithuania Europe30.11 %
Republic of Serbia flagRepublic of Serbia Europe30.11 %
Tajikistan flagTajikistan Asia30.11 %
Uzbekistan flagUzbekistan Asia30.11 %
Venezuela flagVenezuela South America30.11 %
Algeria flagAlgeria Africa20.07 %
Antarctica flagAntarctica Antarctica20.07 %
Armenia flagArmenia Europe20.07 %
Bolivia flagBolivia South America20.07 %
Cyprus flagCyprus Europe20.07 %
Ecuador flagEcuador South America20.07 %
Estonia flagEstonia Europe20.07 %
Georgia flagGeorgia Europe20.07 %
Indonesia flagIndonesia Asia20.07 %
Isle of Man flagIsle of Man Europe20.07 %
Luxembourg flagLuxembourg Europe20.07 %
Malaysia flagMalaysia Asia20.07 %
Malta flagMalta Europe20.07 %
Mongolia flagMongolia Asia20.07 %
Pakistan flagPakistan Asia20.07 %
Peru flagPeru South America20.07 %
Saudi Arabia flagSaudi Arabia Asia20.07 %
Turkey flagTurkey Asia20.07 %
Azerbaijan flagAzerbaijan Asia10.04 %
Bosnia and Herzegovina flagBosnia and Herzegovina Europe10.04 %
Cuba flagCuba North America10.04 %
Latvia flagLatvia Europe10.04 %
Northern Cyprus flagNorthern Cyprus Asia10.04 %
Northern Mariana Islands flagNorthern Mariana Islands Oceania10.04 %
Oman flagOman Asia10.04 %
Puerto Rico flagPuerto Rico North America10.04 %
USA flagUSA North America10.04 %
World (85 countries)All continents2726100.00 %
Column notes
  • Country: the derived country value. Click a country to open its generated map, except symbolic Space and Rover entries.
  • Continent: continent inferred from the country assignment after continent_overrides.txt has been applied.
  • Count: the number of rows assigned to this value.
  • Percent: the fraction of all rows represented by this group.

Country distribution

United States of America: 604 (22.16 %)Spain: 323 (11.85 %)Italy: 259 (9.50 %)Germany: 191 (7.01 %)France: 143 (5.25 %)Japan: 142 (5.21 %)United Kingdom: 129 (4.73 %)Australia: 110 (4.04 %)Chile: 67 (2.46 %)China: 56 (2.05 %)Russia: 52 (1.91 %)Argentina: 38 (1.39 %)Canada: 38 (1.39 %)Brazil: 34 (1.25 %)Switzerland: 34 (1.25 %)Austria: 31 (1.14 %)Ukraine: 31 (1.14 %)Space: 30 (1.10 %)Other: 414 (15.19 %) United States of AmericaSpainItalyGermanyFranceJapanUnited KingdomAustraliaChileChinaRussiaArgentinaCanadaBrazilSwitzerlandAustriaUkraineSpaceOther
  • United States of America 604 (22.16 %)
  • Spain 323 (11.85 %)
  • Italy 259 (9.50 %)
  • Germany 191 (7.01 %)
  • France 143 (5.25 %)
  • Japan 142 (5.21 %)
  • United Kingdom 129 (4.73 %)
  • Australia 110 (4.04 %)
  • Chile 67 (2.46 %)
  • China 56 (2.05 %)
  • Russia 52 (1.91 %)
  • Argentina 38 (1.39 %)
  • Canada 38 (1.39 %)
  • Brazil 34 (1.25 %)
  • Switzerland 34 (1.25 %)
  • Austria 31 (1.14 %)
  • Ukraine 31 (1.14 %)
  • Space 30 (1.10 %)
  • Other 414 (15.19 %)
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