Satellite · NORAD 10064 · COSPAR 1977-049A
SIGNE 3
- Operator France
- Constellation —
- Country France
Altitude now
—
object decayed
Velocity
—
Inclination
50.62°
Period
87.9 min
87.9 min
Perigee
169km
Apogee
169km
orbit unavailableNo orbital element set on file — decayed 21 Jun 1979.· Metadata updated 10 h ago
Live position
Live position
Live position unavailable — this object re-entered the atmosphere on 21 Jun 1979 and is no longer tracked.
Mission
Mission & classification
- Mission type derived
- Unknown
- Object type
- Payload
- SATCAT ops status
- Decayed [D]
- Radar cross-section
- 1.0 m²
CelesTrak groups
Not listed in any CelesTrak group.
Aliases
- SIGNE 3Celestrak Satcat
Ownership
Operator & country
- Operator
- —
- SATCAT owner code
- FR · France
- Country
- France FR
Launch
Launch
- Launch date
- 17 Jun 1977
- COSPAR launch id
- 1977-049
- Launch site
- Kapustin Yar Missile and Space Complex
Objects from the same launch · 1
- SL-8 R/B10069Rocket bodyDecayed
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
Transparency
Sources & provenance
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
No events detected for this object yet. Launches, decays and orbit changes are generated by the derived-analytics connector.
Reference
Identifiers
- NORAD catalogue number
- 10064
- COSPAR / international designator
- 1977-049A
- SatelliteIndex id
- sat_01M28X3JMKTKSYTVQCE0DRMSWC
- Canonical slug
- signe-3-10064
Orbit class, mission type and constellation membership are derived by SatelliteIndex (Unknown) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.