Satellite · NORAD 61503 · COSPAR 2024-181A
HULIANWAN GAOGUI-03 (HG-03)
- Operator People's Republic of China
- Constellation —
- Country China
Altitude now
35,789.4km
SGP4 propagation
Velocity
3.07km/s
Inclination
0.07°
Period
23.9 h
1,436.1 min
Perigee
35,783km
Apogee
35,790km
orbit freshOrbit updated 2 d ago · element epoch 11 Sept 2026 18:43 UTC (6.4 h old)· Metadata updated 2 d 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
- 0.041° S
- Longitude
- 77.134° W
- Altitude
- 35789.4 km
- Velocity
- 3.074 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 11 Sept 2026 18:43 UTC
Mission
Mission & classification
Ownership
Operator & country
- Operator
- —
- SATCAT owner code
- PRC · People's Republic of China
- Country
- China CN
Launch
Launch
- Launch date
- 10 Oct 2024
- COSPAR launch id
- 2024-181
- Launch site
- Xichang Satellite Launch Center
Objects from the same launch · 1
- CZ-3B R/B61504Rocket bodyDecayed
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 | ∅ → GEO | 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 2 d ago
CelesTrak SATCATcommunity
Satellite catalog data courtesy of CelesTrak.
last sync 2 d 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 01:01 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
- 61503
- COSPAR / international designator
- 2024-181A
- SatelliteIndex id
- sat_01M28X2SY36RAER0DHRM4WJMXZ
- Canonical slug
- hulianwan-gaogui-03-hg-03-61503
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.