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 in orbit
Operational

Satellite is in orbit

Reception
Status
Unknown
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
PE0SAT-12-JO21mr 2026-09-06 06:27:19 UTC
PE0SAT-21-JO21mr 2026-09-06 06:23:13 UTC
329CZ144-JN99bu 2026-09-06 04:45:17 UTC
dm43-DM43bl 2026-09-06 00:58:10 UTC
Jim UHF 3-FM03kt 2026-09-05 23:14:49 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
2026-09-05 19:19:17 UTC
TLE Set
1 27844U 03031E   26248.46984466  .00000158  00000-0  87182-4 0  9995
2 27844 98.6771 256.0312 0008726 318.2171 41.8341 14.24376899203100
Satellite Suggestion History

Transmitter Suggestion History