Satellite · NORAD 53877 · COSPAR 2022-115A
YUNHAI-1 03
- Operator People's Republic of China
- Constellation —
- Country China
Altitude now
814.2km
SGP4 propagation
Velocity
7.44km/s
Inclination
98.56°
Period
100.5 min
100.5 min
Perigee
780km
Apogee
787km
orbit freshOrbit updated 1 h ago · element epoch 12 Sept 2026 06:39 UTC (4.6 h old)· Metadata updated 1 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
- 79.110° S
- Longitude
- 142.544° E
- Altitude
- 814.2 km
- Velocity
- 7.444 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 12 Sept 2026 06:39 UTC
Mission
Mission & classification
Ownership
Operator & country
- Operator
- —
- SATCAT owner code
- PRC · People's Republic of China
- Country
- China CN
Launch
Launch
- Launch date
- 20 Sept 2022
- COSPAR launch id
- 2022-115
- Launch site
- Jiuquan Satellite Launch Center
Objects from the same launch · 1
- CZ-2D R/B53878Rocket bodyInactive
Change log
History
| Field | Change | Source | Date |
|---|---|---|---|
| Country Code | ∅ → CN | Celestrak Satcat | 11 Sept 2026 18:53 UTC |
| 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 1 h ago
CelesTrak SATCATcommunity
Satellite catalog data courtesy of CelesTrak.
last sync 18 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 11:11 UTC | 100% |
| Owner Code | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
| Status | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
Quality flags
- UNKNOWN_OPERATORactive payload without resolved operator11 Sept 2026
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
- 53877
- COSPAR / international designator
- 2022-115A
- SatelliteIndex id
- sat_01M28X2SXEMQBWNEJTJKR6Z85X
- Canonical slug
- yunhai-1-03-53877
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.