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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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ORBCOMM FM21 (NORAD 25475) | T-Minus Zero

Satellite

ORBCOMM FM21

1998-053ANORAD 25475Orbcomm (ORB)Ops: -

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Catalog

OwnerOrbcomm (ORB)

Object typePAY

Launch siteERAS

Launch designator1998-053

Period100.14 min

Inclination45.01°

Altitude764 km → 766 km

RCS0.690 m²

SATCAT updated2026-04-12T00:11:01.846+00:00

Groups

orbcomm

Orbit (latest)

Epoch2026-04-15T03:41:18.886848+00:00

Inclination45.0082°

RAAN278.6610°

Eccentricity0.0000871

Mean motion14.380879 rev/day

Sourcegp

Fetched2026-04-15T12:11:01.098+00:00