CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1963-0028
SL-3 R/B
SL-3 R/B (NORAD 596) re-entered Earth’s atmosphere on 18 June 1963, after 2 days in orbit.
Official date
NORAD number
596
International designator
1963-023B
Object type
Rocket body
Country
USSR
Launched
16 Jun 1963Baikonur Cosmodrome
Re-entered (UTC)
18 Jun 1963UTC calendar day
Time in orbit
2 days2 days
How it ended
Re-entered (natural decay)
Latitude range
65.1°N to 65.1°SFinal inclination 65.1°
Mass
1,440 kg
Where it came down
Latitude band its orbit allowedExact position not recorded
No position was recorded for this re-entry. Its final orbit, inclined at 65.1°, allowed a re-entry anywhere between 65.1°N and 65.1°S.
Life in orbit
2 daysFrom the same launch
1963-023
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1963-0028
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1963-0028
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.