CUTE-1
Mission information
Name
CUTE-1
Alternate Names
CO-55
Satellite ID
JOVH-8612-8312-2052-1559
NORAD ID
27844
Country of Origin

Japan

Status
Satellite alive
Operational

Satellite is in orbit and operational

Image
CUTE-1
Mission timeline
Launch Date
2003-06-30T00:00:00+00:00
Description

The Tokyo Institute of Technology developed CUTE 1 as a nanosatellite that operates a a beacon using the callsign JQ1YCY. It is well known as CO-55.

Type
Transmitter
Downlink Mode
AFSK
Downlink Frequency
437470000
Baud
1200
Type
Transmitter
Downlink Mode
CW
Downlink Frequency
436837500
PE0SAT - CW Beacon
Type
Transmitter
Downlink Mode
CW
Downlink Frequency
436835820
Most Recent Observers (last 24h)
Observer Latest Data
DIYSATELLITE-GF05ug 2026-07-06 21:52:21 UTC
GAO UHF-JN87hg 2026-07-06 17:17:05 UTC
M0EYT / 2E0NOG-IO80xs 2026-07-06 17:14:27 UTC
ISAE Supaero UHF-JN03rn 2026-07-06 15:35:50 UTC
UX5UL-KO50ei 2026-07-06 15:34:43 UTC
Data Frames Decoded - 30 Days
There is no decoded data for this satellite in the last 30 days.
No Decoders Found
Help us develop a decoder, you can find instructions at this wiki link
Orbital Elements
Latest Two-Line Element (TLE)
TLE Source
Space-Track.org
TLE Updated
2026-07-06 13:32:35 UTC
TLE Set
1 27844U 03031E   26187.00406878  .00000312  00000-0  15365-3 0  9998
2 27844 98.6737 195.3263 0010573 126.4787 233.7367 14.24347598194357
Satellite Suggestion History

Transmitter Suggestion History