Satellite · NORAD 43643 · COSPAR 2018-077B
YAOGAN-32 B
- Operator China military / Yaogan programme
- Constellation Yaogan
- Country China
Altitude now
685.8km
SGP4 propagation
Velocity
7.52km/s
Inclination
98.14°
Period
98.4 min
98.4 min
Perigee
679km
Apogee
686km
orbit freshOrbit updated 3 h ago · element epoch 11 Sept 2026 23:16 UTC (8.4 h old)· Metadata updated 3 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
- 31.539° N
- Longitude
- 172.023° E
- Altitude
- 685.8 km
- Velocity
- 7.517 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 11 Sept 2026 23:16 UTC
Mission
Mission & classification
Ownership
Operator & country
- SATCAT owner code
- PRC · People's Republic of China
- Country
- China CN
Launch
Launch
- Launch date
- 09 Oct 2018
- COSPAR launch id
- 2018-077
- Launch site
- Jiuquan Satellite Launch Center
Objects from the same launch · 2
- YZ-1S DEB43644DebrisInactive
- YAOGAN-32 A43642PayloadActive
Change log
History
| Field | Change | Source | Date |
|---|---|---|---|
| Owner Code | ∅ → PRC | 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 26 min ago
CelesTrak SATCATcommunity
Satellite catalog data courtesy of CelesTrak.
last sync 13 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 07:07 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
- 43643
- COSPAR / international designator
- 2018-077B
- SatelliteIndex id
- sat_01M28X2SWZKGKWBJN3JDYP0RY3
- Canonical slug
- yaogan-32-b-43643
Orbit class, mission type and constellation membership are derived by SatelliteIndex (Military) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.