Satellite · NORAD 49396 · COSPAR 2021-102B
TEIKYOSAT-4 (OORURI)
- Operator Japan
- Constellation —
- Country Japan
Altitude now
557.1km
SGP4 propagation
Velocity
7.58km/s
Inclination
97.36°
Period
95.4 min
95.4 min
Perigee
529km
Apogee
545km
orbit freshOrbit updated 8 h ago · element epoch 11 Sept 2026 13:17 UTC (9.3 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
- 61.601° S
- Longitude
- 34.474° W
- Altitude
- 557.1 km
- Velocity
- 7.584 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 11 Sept 2026 13:17 UTC
Mission
Mission & classification
Ownership
Operator & country
- Operator
- —
- SATCAT owner code
- JPN · Japan
- Country
- Japan JP
Launch
Launch
- Launch date
- 09 Nov 2021
- COSPAR launch id
- 2021-102
- Launch site
- Uchinoura Space Center
Objects from the same launch · 12
- ASTERISC49395PayloadDecayed
- RAISE 249397PayloadActive
- OBJECT D49398PayloadUnknown
- Z-SAT49399PayloadActive
- HIBARI49400PayloadActive
- DRUMS49401PayloadActive
- KOSEN-149402PayloadActive
- ARICA49403PayloadDecayed
- DRUMS TARGET-155685PayloadDecayed
- DRUMS TARGET-258954PayloadDecayed
- EPSILON R/B49405Rocket bodyDecayed
- OBJECT K49404UnknownUnknown
Change log
History
| Field | Change | Source | Date |
|---|---|---|---|
| Country Code | ∅ → JP | Celestrak Satcat | 11 Sept 2026 18:53 UTC |
| Owner Code | ∅ → JPN | 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 6 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 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% |
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
- 49396
- COSPAR / international designator
- 2021-102B
- SatelliteIndex id
- sat_01M28X2SX6ZKY69SEDSB71WNDF
- Canonical slug
- teikyosat-4-ooruri-49396
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.