Satellite · NORAD 49258 · COSPAR 2021-087A
SHIYAN-10 01 (SY-10 01)
- Operator China Aerospace Science and Technology Corporation
- Constellation Shiyan
- Country China
Altitude now
38,382.6km
SGP4 propagation
Velocity
1.68km/s
Inclination
63.13°
Period
12.0 h
717.9 min
Perigee
1,887km
Apogee
38,473km
orbit staleOrbit updated 38 h ago · element epoch 08 Sept 2026 03:38 UTC (89.5 h old)· Metadata updated 38 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
- 63.064° N
- Longitude
- 2.150° W
- Altitude
- 38382.6 km
- Velocity
- 1.676 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 08 Sept 2026 03:38 UTC
Mission
Mission & classification
Ownership
Operator & country
- SATCAT owner code
- PRC · People's Republic of China
- Country
- China CN
Launch
Launch
- Launch date
- 27 Sept 2021
- COSPAR launch id
- 2021-087
- Launch site
- Xichang Satellite Launch Center
Objects from the same launch · 1
- CZ-3B R/B49259Rocket bodyDecayed
Change log
History
| Field | Change | Source | Date |
|---|---|---|---|
| Owner Code | ∅ → PRC | Celestrak Satcat | 11 Sept 2026 18:53 UTC |
| Orbit Class | ∅ → HEO | 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 36 h ago
CelesTrak SATCATcommunity
Satellite catalog data courtesy of CelesTrak.
last sync 38 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
- 49258
- COSPAR / international designator
- 2021-087A
- SatelliteIndex id
- sat_01M28X2SX6ZKY69SEDSB71WNBT
- Canonical slug
- shiyan-10-01-sy-10-01-49258
Orbit class, mission type and constellation membership are derived by SatelliteIndex (Technology) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.