CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1973-0414

SL-4 R/B

SL-4 R/B (NORAD 6810) re-entered Earth’s atmosphere on 6 September 1973, after 7 days in orbit.

Official date
NORAD number
6810
International designator
1973-062B
Object type
Rocket body
Country
USSR
Launched
Re-entered (UTC)
6 Sep 1973UTC calendar day
Time in orbit
7 days7 days
How it ended
Re-entered (natural decay)
Latitude range
64.9°N to 64.9°SFinal inclination 64.9°
Mass
2,350 kg

Where it came down

Latitude band its orbit allowed
Exact position not recorded

No position was recorded for this re-entry. Its final orbit, inclined at 64.9°, allowed a re-entry anywhere between 64.9°N and 64.9°S.

Life in orbit

7 days

Also ended on 6 Sep 1973

3 entries

From the same launch

1973-062
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1973-0414
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