Satellite · NORAD 44777 · COSPAR 2019-075A
JILIN-1 GAOFEN 2A
- Operator Chang Guang Satellite Technology
- Constellation Jilin-1
- Country China
Altitude now
441.6km
SGP4 propagation
Velocity
7.65km/s
Inclination
97.49°
Period
93.4 min
93.4 min
Perigee
437km
Apogee
447km
orbit freshOrbit updated 8 h ago · element epoch 11 Sept 2026 14:22 UTC (5.4 h old)· Metadata updated 8 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
- 3.454° N
- Longitude
- 126.756° W
- Altitude
- 441.6 km
- Velocity
- 7.649 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 11 Sept 2026 14:22 UTC
Mission
Mission & classification
Ownership
Operator & country
- Operator
- Chang Guang Satellite Technology
- SATCAT owner code
- PRC · People's Republic of China
- Country
- China CN
Launch
Launch
- Launch date
- 13 Nov 2019
- COSPAR launch id
- 2019-075
- Launch site
- Jiuquan Satellite Launch Center
Objects from the same launch · 1
- KZ-1A R/B44778Rocket bodyDecayed
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 8 h ago
CelesTrak SATCATcommunity
Satellite catalog data courtesy of CelesTrak.
last sync 8 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 18:53 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
- 44777
- COSPAR / international designator
- 2019-075A
- SatelliteIndex id
- sat_01M28X2SX0V594GM8XW5ZB1SFX
- Canonical slug
- jilin-1-gaofen-2a-44777
Orbit class, mission type and constellation membership are derived by SatelliteIndex (Earth observation) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.