سپوتنیک-١: جیاوازیی نێوان پێداچوونەوەکان

| launch_mass = {{convert|83.6|kg|lb|abbr=on}}

| dimensions = {{convert|58|cm|in|abbr=on}} diameter

 

| launch_date = {{Start date|4 October 1957, 19:28:34}}&nbsp;[[UTC]]<ref name="nssdc.orbit">{{cite web |url=http://nssdc.gsfc.nasa.gov/nmc/spacecraftOrbit.do?id=1957-001B |title=Sputnik 1: Trajectory Details |work=[[National Space Science Data Center]] |publisher=NASA |accessdate=8 January 2017}}</ref>

| orbit_periapsis = {{convert|215|km|mi|abbr=on}}

| orbit_apoapsis = {{convert|939|km|mi|abbr=on}}

| orbit_epoch = ٤ی تشرینی یەکەمی ١٩٥٧, ١٥:١٢:٠٠ UTC<ref name="nssdc.orbit" />

| apsis = gee}}