MPC Observatory Code Country Statistics

Generated (UTC): 2026-05-23 03:58:20 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 Count Percent
United States of America flagUnited States of America60122.24 %
Spain flagSpain31811.77 %
Italy flagItaly2579.51 %
Germany flagGermany1917.07 %
France flagFrance1435.29 %
Japan flagJapan1425.26 %
United Kingdom flagUnited Kingdom1294.77 %
Australia flagAustralia1104.07 %
Chile flagChile662.44 %
China flagChina552.04 %
Russia flagRussia521.92 %
Argentina flagArgentina381.41 %
Canada flagCanada381.41 %
Switzerland flagSwitzerland331.22 %
Austria flagAustria311.15 %
Brazil flagBrazil311.15 %
Ukraine flagUkraine311.15 %
South Africa flagSouth Africa271.00 %
Klingon Empire flagSpace250.93 %
New Zealand flagNew Zealand220.81 %
Finland flagFinland210.78 %
Poland flagPoland210.78 %
South Korea flagSouth Korea190.70 %
Romania flagRomania180.67 %
Hungary flagHungary160.59 %
Belgium flagBelgium150.56 %
Czechia flagCzechia150.56 %
Netherlands flagNetherlands150.56 %
Ireland flagIreland130.48 %
Namibia flagNamibia110.41 %
Mexico flagMexico90.33 %
Sweden flagSweden90.33 %
Taiwan90.33 %
Thailand flagThailand90.33 %
Morocco flagMorocco80.30 %
Portugal flagPortugal80.30 %
Slovakia flagSlovakia80.30 %
India flagIndia70.26 %
Slovenia flagSlovenia70.26 %
United Arab Emirates flagUnited Arab Emirates70.26 %
French Polynesia flagFrench Polynesia60.22 %
Greece flagGreece60.22 %
Israel flagIsrael60.22 %
Norway flagNorway60.22 %
Croatia flagCroatia50.19 %
Denmark flagDenmark40.15 %
Kazakhstan flagKazakhstan40.15 %
Rover flagRover40.15 %
Uruguay flagUruguay40.15 %
Belarus flagBelarus30.11 %
Bulgaria flagBulgaria30.11 %
Colombia flagColombia30.11 %
Egypt flagEgypt30.11 %
Lithuania flagLithuania30.11 %
Republic of Serbia flagRepublic of Serbia30.11 %
Tajikistan flagTajikistan30.11 %
Uzbekistan flagUzbekistan30.11 %
Venezuela flagVenezuela30.11 %
Algeria flagAlgeria20.07 %
Antarctica flagAntarctica20.07 %
Armenia flagArmenia20.07 %
Bolivia flagBolivia20.07 %
Cyprus flagCyprus20.07 %
Ecuador flagEcuador20.07 %
Estonia flagEstonia20.07 %
Georgia flagGeorgia20.07 %
Indonesia flagIndonesia20.07 %
Isle of Man flagIsle of Man20.07 %
Luxembourg flagLuxembourg20.07 %
Malaysia flagMalaysia20.07 %
Malta flagMalta20.07 %
Mongolia flagMongolia20.07 %
Pakistan flagPakistan20.07 %
Peru flagPeru20.07 %
Saudi Arabia flagSaudi Arabia20.07 %
Turkey flagTurkey20.07 %
Azerbaijan flagAzerbaijan10.04 %
Bosnia and Herzegovina flagBosnia and Herzegovina10.04 %
Cuba flagCuba10.04 %
Latvia flagLatvia10.04 %
Northern Cyprus flagNorthern Cyprus10.04 %
Northern Mariana Islands flagNorthern Mariana Islands10.04 %
Oman flagOman10.04 %
Puerto Rico flagPuerto Rico10.04 %
USA flagUSA10.04 %
World (85 countries)2702100.00 %
Column notes
  • Country: the derived country value. Click a country to open its generated map, except symbolic Space and Rover entries.
  • Count: the number of rows assigned to this country value.
  • Percent: the fraction of all rows represented by this group.

Country distribution

United States of America: 601 (22.24 %)Spain: 318 (11.77 %)Italy: 257 (9.51 %)Germany: 191 (7.07 %)France: 143 (5.29 %)Japan: 142 (5.26 %)United Kingdom: 129 (4.77 %)Australia: 110 (4.07 %)Chile: 66 (2.44 %)China: 55 (2.04 %)Russia: 52 (1.92 %)Argentina: 38 (1.41 %)Canada: 38 (1.41 %)Switzerland: 33 (1.22 %)Austria: 31 (1.15 %)Brazil: 31 (1.15 %)Ukraine: 31 (1.15 %)Other: 436 (16.14 %) United States of AmericaSpainItalyGermanyFranceJapanUnited KingdomAustraliaChileChinaRussiaArgentinaCanadaSwitzerlandAustriaBrazilUkraineOther
  • United States of America 601 (22.24 %)
  • Spain 318 (11.77 %)
  • Italy 257 (9.51 %)
  • Germany 191 (7.07 %)
  • France 143 (5.29 %)
  • Japan 142 (5.26 %)
  • United Kingdom 129 (4.77 %)
  • Australia 110 (4.07 %)
  • Chile 66 (2.44 %)
  • China 55 (2.04 %)
  • Russia 52 (1.92 %)
  • Argentina 38 (1.41 %)
  • Canada 38 (1.41 %)
  • Switzerland 33 (1.22 %)
  • Austria 31 (1.15 %)
  • Brazil 31 (1.15 %)
  • Ukraine 31 (1.15 %)
  • Other 436 (16.14 %)