Norad ID: 39573
| Spacetrack Directory Name | ITF-1 |
| Orbit launches |
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| Deorbitation date |
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| Days in orbit | 122 |
| Country/organisation of origin | Japonia (JPN) |
| Starting point | TANSC (Tanegashima Space Center, Japan) |
Construction of networks using small satellite. Demonstration in outer space of new microcomputer. Demonstration of ultra-compact antenna.