STARS
Mission information
Name
STARS
Alternate Names
KUKAI: Mother (Parents) JR5YBN, Daughter (Child) JR5YBO
Satellite ID
RCSI-2248-9538-7513-4618
NORAD ID
33498
Website
http://stars.eng.shizuoka.ac.jp/stars_kukai.html
Country of Origin

Japan

Status
Satellite alive
Operational

Satellite is in orbit and operational

Image
STARS
Mission timeline
Launch Date
2009-01-23T00:00:00+00:00
Deploy Date
2009-01-23T00:00:00+00:00
Description

STARS (= Space Tethered Autonomous Robotic Satellite) is part of a pair of satellites built by Kagawa university. The two satellites are tethered with synthetic fibre, and a camera is built into the smaller unit used to photograph the unit in space. The purpose is to demonstrate the potential for external surveying of a space station.

It's only Daughter (Child) JR5YBO alive.

Type
Transmitter
Service
Amateur
Downlink Mode
CW
Downlink Frequency
437275000
Downlink Drifted
-4574
IARU Coordination
IARU Coordinated
Most Recent Observers (last 24h)
Observer Latest Data
VU2JEK_Nitin-MK83sd 2026-04-21 08:29:28 UTC
VU3IPU - Varun-MK82sx 2026-04-21 08:26:20 UTC
VA3HEV-FN14tg 2026-04-21 07:22:04 UTC
HS0ZQS_UHF-OK03fu 2026-04-21 06:49:56 UTC
PE0SAT-21-JO21mr 2026-04-21 02:34:42 UTC
Data Frames Decoded - 30 Days
There is no decoded data for this satellite in the last 30 days.
Decoder: STARS Telemetry
Script Name
stars
Decoder Fields
Click here
Orbital Elements
Latest Two-Line Element (TLE)
TLE Source
Space-Track.org
TLE Updated
2026-04-21 05:22:10 UTC
TLE Set
1 33498U 09002G   26110.81330070  .00002713  00000-0  25157-3 0  9996
2 33498 98.1518 55.8139 0008851 11.2714 348.8702 14.95336983929902
Satellite Suggestion History

Transmitter Suggestion History