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SatelliteIndex

Debris object · NORAD 25993 · COSPAR 1999-067C

DMSP 5D-3 F15 DEB

InactiveDebrisLEODebris derived

Altitude now

—

no element set

Velocity

—

Inclination

98.35°

Period

98.9 min

98.9 min

Perigee

702km

Apogee

708km

orbit unavailableNo orbital element set on file.· Metadata updated 10 h ago

Live position

Live position

Live position unavailable — no public orbital element set exists for this object (it may be classified, untracked or too small to catalogue).

Mission

Mission & classification

Mission type derived
Debris
Object type
Debris
Radar cross-section
0.1 m²

CelesTrak groups

Not listed in any CelesTrak group.

Aliases

  • DMSP 5D-3 F15 DEBCelestrak Satcat

Ownership

Operator & country

Operator
—
SATCAT owner code
US · United States
Country
United States US

Launch

Launch

Launch page →
Launch date
12 Dec 1999
COSPAR launch id
1999-067
Launch site
Vandenberg Space Force Base (Western Range), California

Objects from the same launch · 4

Change log

History

No changes recorded since first ingestion on 11 Sept 2026 18:54 UTC. Status, orbit class, name and ownership changes are logged here as sources are re-ingested.

Regulatory

UN registration

UN Register of Objects Launched into Outer Space (UNOOSA) — connector planned, not yet ingested; registration unavailable

Transparency

Sources & provenance

All sources →

No source is linked to this record yet — the catalogue row exists but no provenance entry has been written for it.

Field provenance

No field-level provenance recorded.

Timeline

Events

All events →

No events detected for this object yet. Launches, decays and orbit changes are generated by the derived-analytics connector.

Reference

Identifiers

NORAD catalogue number
25993
COSPAR / international designator
1999-067C
SatelliteIndex id
sat_01M28X3JQB92CNK8DB33HQ842C
Canonical slug
dmsp-5d-3-f15-deb-25993

Orbit class, mission type and constellation membership are derived by SatelliteIndex (Debris) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.

DMSP 5D-3 F15 DEB — Live Orbit, NORAD 25993 | SatelliteIndex