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
437470000.0
Baud
1200
Type
Transmitter
Downlink Mode
CW
Downlink Frequency
436837500.0
PE0SAT - CW Beacon
Type
Transmitter
Downlink Mode
CW
Downlink Frequency
436835820.0
Most Recent Observers (last 24h)
Observer Latest Data
smithsonian-7799-FM18ar 2026-10-27 22:50:22 UTC
JF6FYI Nishikazu, KitaKyushu, QFH (UHF)-PM53kv 2026-10-27 21:40:30 UTC
GS ChNord VHF/UHF-JO10kq 2026-10-27 17:51:02 UTC
PE0SAT-21-JO21mr 2026-10-27 16:10:49 UTC
DB0RBX-JN69ba 2026-10-27 16:08:58 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
2026-10-27 11:26:34 UTC
TLE Set
1 27844U 03031E   26300.31092067  .00000163  00000-0  89444-4 0  9994
2 27844 98.6760 307.2330 0009954 156.0150 204.1495 14.24401868210484
Satellite Suggestion History

Transmitter Suggestion History