CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1973-0089

COSMOS 526

COSMOS 526 (NORAD 6254) re-entered Earth’s atmosphere on 8 April 1973, after 5 months in orbit.

Official date
NORAD number
6254
International designator
1972-084A
Object type
Spacecraft
Country
USSR
Launched
25 Oct 1972Plesetsk Cosmodrome
Re-entered (UTC)
8 Apr 1973UTC calendar day
Time in orbit
5 months165 days
How it ended
Re-entered (natural decay)
Latitude range
70.9°N to 70.9°SFinal inclination 70.9°
Mass
200 kg
Operator
PVO
Built by
Southern SDB
Bus
DS-P1
Programme
DS-P1-Yu A

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 70.9°, allowed a re-entry anywhere between 70.9°N and 70.9°S.

Life in orbit

5 months

COSMOS 526’s lowest and highest points above Earth, week by week, from its tracking history.

Also ended on 8 Apr 1973

4 entries
1973-0090SL-13 DEB1973-0091SL-13 DEB1973-0092SL-13 DEB1973-0093SL-13 DEB

From the same launch

1972-084
1973-0006SL-7 R/B
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1973-0089
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