- Name
- PROITERES
- Satellite ID
- NHVG-4421-1523-2154-0492
- NORAD ID
- 38756
- Website
- https://www.oit.ac.jp/elc/~satellite/index-e.html
- Country of Origin
-
Japan
Satellite is in orbit
- Launch Date
- 2012-09-09T00:00:00+00:00
PROITERES (Project of Osaka Institute of Technology Electric-Rocket-Engine onboard Small Space Ship)
PROITERES is a student-built nanosatellite mission of the Osaka Institute of Technology (OIT), Osaka, Japan. The overall objective is to demonstrate powered flight on a nanosatellite with an electrothermal PPT (Pulsed Plasma Thruster) device. The satellite project was started in the Mechanical Engineering Department of OIT in 2007. The PPT technology concept has already been studied at OIT since 2003 to understand the physical phenomena and to improve the thrust performance with both experiments and numerical simulations.
- Type
- Transmitter
- Service
- Amateur
- Downlink Mode
- CW
- Downlink Frequency
- 437485000
- Downlink Drift
- 437.486 MHz (1700 Hz or 3886 ppb)
- IARU Coordination
- IARU Coordinated
| Observer | Latest Data |
|---|---|
| KC1OCA UC-4364-531R (UHF)-FN32uc | 2026-09-26 06:06:46 UTC |
| ISAE Supaero V/UHF-JN03rn | 2026-09-26 01:13:10 UTC |
| M0EYT-IO80xs | 2026-09-26 01:10:10 UTC |
- TLE Source
- Space-Track.org
- TLE Updated
- 2026-09-26 13:23:04 UTC
- TLE Set
-
1 38756U 12047B 26269.29623002 .00001192 00000-0 15476-3 0 9991
2 38756 98.2332 194.0288 0012127 86.6941 273.5659 14.82658465757293
Satellite Suggestion History
| Date of submission | Date of review | User | Reviewer | Verdict | Details |
|---|---|---|---|---|---|
| 2026-04-30 17:28 | 2026-04-30 19:54 | pi9cam | fredy | Approved | |
| 2024-09-26 16:16 | 2024-09-27 13:43 | PE0SAT | fredy | Approved |