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Preparing the latest launch data.

T-Minus Zero

Primary launch schedule data: The Space Devs - Launch Library 2

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COSMOS 2251 DEB (NORAD 36557) | T-Minus Zero

Satellite

COSMOS 2251 DEB

1993-036BDTNORAD 36557Commonwealth of Independent States (CIS)

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Catalog

OwnerCommonwealth of Independent States (CIS)

Object typeDEB

Launch sitePLMSC

Launch designator1993-036

Period97.17 min

Inclination73.98°

Altitude609 km → 637 km

RCS0.011 m²

SATCAT updated2026-06-09T12:11:31.263+00:00

Groups

cosmos-2251-debris

Orbit (latest)

Epoch2026-06-08T04:59:52.230624+00:00

Inclination73.9793°

RAAN134.2226°

Eccentricity0.0022409

Mean motion14.851374 rev/day

Sourcegp

Fetched2026-06-09T00:11:11.561+00:00