Satellite · NORAD 63673 · COSPAR 2025-085K
STARLINK-11634 [DTC]
- Operator SpaceX
- Constellation Starlink
- Country United States
Altitude now
359.7km
SGP4 propagation
Velocity
7.70km/s
Inclination
43.00°
Period
91.7 min
91.7 min
Perigee
355km
Apogee
358km
orbit freshOrbit updated 2 h ago · element epoch 11 Sept 2026 23:54 UTC (11.1 h old)· Metadata updated 2 h ago
Live position
Ground track & current position
Propagated client-side every 5 s from the latest element set (SGP4). Accuracy degrades with element age.
Loading ground track…
- Latitude
- 41.266° N
- Longitude
- 173.682° W
- Altitude
- 359.7 km
- Velocity
- 7.699 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 11 Sept 2026 23:54 UTC
Mission
Mission & classification
Ownership
Operator & country
- Operator
- SpaceX
- SATCAT owner code
- US · United States
- Country
- United States US
Launch
Launch
- Launch date
- 28 Apr 2025
- COSPAR launch id
- 2025-085
Objects from the same launch · 22
- STARLINK-11651 [DTC]63664PayloadActive
- STARLINK-11672 [DTC]63665PayloadActive
- STARLINK-11664 [DTC]63666PayloadDecayed
- STARLINK-11666 [DTC]63667PayloadActive
- STARLINK-11663 [DTC]63668PayloadActive
- STARLINK-11595 [DTC]63669PayloadActive
- STARLINK-11599 [DTC]63670PayloadActive
- STARLINK-11603 [DTC]63671PayloadActive
- STARLINK-11644 [DTC]63672PayloadActive
- STARLINK-11656 [DTC]63674PayloadActive
- STARLINK-11655 [DTC]63675PayloadActive
- STARLINK-11661 [DTC]63676PayloadActive
Change log
History
| Field | Change | Source | Date |
|---|---|---|---|
| Owner Code | ∅ → US | Celestrak Satcat | 11 Sept 2026 18:53 UTC |
| Orbit Class | ∅ → LEO | Celestrak | 11 Sept 2026 18:53 UTC |
Regulatory
UN registration
Transparency
Sources & provenance
CelesTrakcommunity
Orbital data courtesy of CelesTrak (Dr. T.S. Kelso).
last sync 2 h ago
CelesTrak SATCATcommunity
Satellite catalog data courtesy of CelesTrak.
last sync 16 h ago
Field provenance
| Field | Source | Observed | Confidence |
|---|---|---|---|
| Canonical Name | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
| Decay Date | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
| Launch Date | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
| Object Type | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
| Orbital Elements | CelesTrak | 12 Sept 2026 09:09 UTC | 100% |
| Owner Code | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
| Status | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
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
- 63673
- COSPAR / international designator
- 2025-085K
- SatelliteIndex id
- sat_01M28X2SYCVZ516QYBRTFAC7C5
- Canonical slug
- starlink-11634-dtc-63673
Orbit class, mission type and constellation membership are derived by SatelliteIndex (Communications) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.