Satellite · NORAD 42755 · COSPAR 2017-019E
LEMUR-2-SPIROVISION
- Operator Spire Global
- Constellation Spire Lemur
- Country United States
Altitude now
—
object decayed
Velocity
—
Inclination
51.53°
Period
87.9 min
87.9 min
Perigee
163km
Apogee
175km
orbit unavailableNo orbital element set on file — decayed 25 Dec 2022.· Metadata updated 11 h ago
Live position
Live position
Live position unavailable — this object re-entered the atmosphere on 25 Dec 2022 and is no longer tracked.
Mission
Mission & classification
- Mission type derived
- Earth observation
- Object type
- Payload
- SATCAT ops status
- Decayed [D]
- Radar cross-section
- —
- Constellation membership derived
- Spire Lemur via name_pattern
CelesTrak groups
Not listed in any CelesTrak group.
Aliases
- LEMUR-2-SPIROVISIONCelestrak Satcat
Ownership
Operator & country
- Operator
- Spire Global
- SATCAT owner code
- US · United States
- Country
- United States US
Launch
Launch
- Launch date
- 18 Apr 2017
- COSPAR launch id
- 2017-019
Objects from the same launch · 4
- CYGNUS OA-742681PayloadDecayed
- LEMUR-2-ANGELA42752PayloadDecayed
- LEMUR-2-JENNYBARNA42753PayloadDecayed
- LEMUR-2-ROBMOORE42754PayloadDecayed
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
- 42755
- COSPAR / international designator
- 2017-019E
- SatelliteIndex id
- sat_01M28X3JTYYCTRKZHTWC1VGP50
- Canonical slug
- lemur-2-spirovision-42755
Orbit class, mission type and constellation membership are derived by SatelliteIndex (Earth observation) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.