Satellite · NORAD 64819 · COSPAR 2025-151D
KUIPER-00072
- Operator Amazon (Project Kuiper)
- Constellation Amazon Leo (Project Kuiper)
- Country United States
Altitude now
643.5km
SGP4 propagation
Velocity
7.54km/s
Inclination
51.90°
Period
97.3 min
97.3 min
Perigee
629km
Apogee
630km
orbit freshOrbit updated 9 h ago · element epoch 11 Sept 2026 11:39 UTC (10.8 h old)· Metadata updated 9 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
- 40.555° S
- Longitude
- 73.660° E
- Altitude
- 643.5 km
- Velocity
- 7.536 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 11 Sept 2026 11:39 UTC
Mission
Mission & classification
- Mission type derived
- Communications
- Object type
- Payload
- SATCAT ops status
- Operational [+]
- Radar cross-section
- —
- Constellation membership derived
- Amazon Leo (Project Kuiper) via name_pattern
Ownership
Operator & country
- Operator
- Amazon (Project Kuiper)
- SATCAT owner code
- US · United States
- Country
- United States US
Launch
Launch
- Launch date
- 16 Jul 2025
- COSPAR launch id
- 2025-151
Objects from the same launch · 23
- KUIPER-0006964816PayloadActive
- KUIPER-0007064817PayloadActive
- KUIPER-0007164818PayloadActive
- KUIPER-0007364820PayloadActive
- KUIPER-0007464821PayloadDecayed
- KUIPER-0007564822PayloadActive
- KUIPER-0007664823PayloadActive
- KUIPER-0007764824PayloadActive
- KUIPER-0007864825PayloadActive
- KUIPER-0007964826PayloadActive
- KUIPER-0008064827PayloadActive
- KUIPER-0008264828PayloadActive
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 7 h ago
CelesTrak SATCATcommunity
Satellite catalog data courtesy of CelesTrak.
last sync 9 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 | 11 Sept 2026 20:57 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
- 64819
- COSPAR / international designator
- 2025-151D
- SatelliteIndex id
- sat_01M28X2SYJ0RC3WZE3RSPXTC7X
- Canonical slug
- kuiper-00072-64819
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.