CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1972-0249
COSMOS 503 DEB
COSMOS 503 DEB (NORAD 6134) re-entered Earth’s atmosphere on 3 August 1972.
Official dateFragment record
NORAD number
6134
International designator
1972-056E
Object type
Fragment
Country
USSR
Parent launched
19 Jul 1972Plesetsk Cosmodrome
Re-entered (UTC)
3 Aug 1972UTC calendar day
Time since launch
15 days15 days
How it ended
Re-entered (natural decay)
Latitude range
65.4°N to 65.4°SFinal inclination 65.4°
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 65.4°, allowed a re-entry anywhere between 65.4°N and 65.4°S.
Life in orbit
Also ended on 3 Aug 1972
1 entryFrom the same launch
1972-056
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1972-0249
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1972-0249
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.