KM meaning in Space Science ?

Answer:

What is Kilometer mean?

The kilometre (SI symbol: km; or ), spelled kilometer in American English, is a unit of length in the metric system, equal to one thousand metres (kilo- being the SI prefix for 1000). It is now the measurement unit used for expressing distances between geographical places on land in most of the world; notable exceptions are the United States and the United Kingdom where the statute mile is the unit used.

The abbreviations k or K (pronounced ) are commonly used to represent kilometre, but are not recommended by the BIPM. A slang term for the kilometre in the US, UK, and Canadian militaries is klick.

reference

Full Form	Category
Kontakt Main	Academic & Science
Kinetic Moment	Academic & Science
K-Mart Corporation (delisted - now SHLD on NASDAQ)	Business
Konica Minolta	Business
Knowledge Manager	Business
Klein Mikrofon	Community
Kylie Minogue	Community
Kill Monster	Computing
Key Management	Computing
Knowledge Modeling	Computing
Comoros (TLD)	Computing
Killing Machine	Computing
Knowledge Matrix	Database Management
Kiduah Meyuhad	Earth Science
Kleine Mikrofon	General
Kamov marine	General
Krause and Mishler	General
Keyboard Mania	General
Kick Me	General
Katsuhiro Miura	General
Kill Mona	General
Knowledge Map	General
Kon Man	General
Kaplan Meier	General
Kalispell Mercantile	General
Khadija Mahmoud	General
Knowledge Modelling	General
Kiki Marie	General
Kenric Mcdowell	General
Katalysatoren Men	General
Knock Marshall	General
Kings Mountain	General
Katten Mickelin	General
Kalispell Mt	General
Kilometers The Moons	General
Kannathil Muthamittal	General
Kitchen Mechanic	General
Knowledge Memory	General
Kings Medallist	General
Kilometres M	General
Kulas Mag	General
Knowledge Matters	General
Kanadian Miles	General
Knowlton Medal	General
Krause Mishler	General
Kurt Mehlhorn	General
Kiduah Mayuhad	General
Korabl Maket	General
Ken Mitchell	General
Kalamazoo Model	General
Krazymoose in Metric	General
Knights of Malta	General
Key Match	General
Kilometers	Governmental
Kollmorgan Corporation	Governmental
KALEEM	Indian Railway Station
Knowledge Machine	Information Technology
Kaltmiete	International
Kilometru	International
Kill Me	Internet
Kilometre	Measurement Unit
Ok Mate	Messaging
Kiss Me	Messaging
Kriegsmarine	Military and Defence
Kansas and Missouri Railway and Terminal	Regional
Cambodian	Regional
Kansas and Missouri Railway and Terminal Company	Regional
Knowledge Management	Softwares
Kilometer	Space Science
Krav Maga	Sports
Air Malta	Transport & Travel
Kalem	Transport & Travel