OrbitalWiki tracks 4 objects operated by Institute of Space and Astronautical Sci, all currently active. Its objects are registered to Japan. The fleet is concentrated in HEO, LEO, and SSO orbits.
| NORAD | Name | Status |
|---|---|---|
| 41896 | ARASE (ERG) | Operational |
| 39253 | HISAKI (SPRINT-A) | Operational |
| 29479 |
4 objects. Full data via the operator API. Sources: CelesTrak (orbital + status), GCAT/McDowell (operator names).view all sources ▸
| HINODE (SOLAR-B) |
| Operational |
| 28810 | REIMEI (INDEX) | Operational |