RECORD OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry number
Certificate pending

COSMOS 2251 DEB

COSMOS 2251 DEB (NORAD 37966) re-entered Earth’s atmosphere on 15 July 2026.

Official dateFragment record
NORAD number
37966
International designator
1993-036BPR
Object type
Fragment
Country
Russia
Parent launched
16 Jun 1993Plesetsk Cosmodrome
Re-entered (UTC)
15 Jul 2026UTC calendar day
Time since launch
33 years12,082 days
How it ended
Re-entered (natural decay)
Latitude range
—

Where it came down

Not on record

No position was recorded for this re-entry. Its final orbit is not on record.

Life in orbit

COSMOS 2251 DEB’s lowest and highest points above Earth, week by week, from its tracking history.

Also ended on 15 Jul 2026

2 entries
PendingARICAPendingSL-4 DEB

Part of a break-up

1,101 on record
1,101One of 1,101 fragments of Cosmos 2251 on record →
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Recorded in the Orbital Register™. The certificate and its permanent entry number follow once the record is complete.
orbitalradar.com/register/norad/37966
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