Doppler measurements show that SONATE 2 is object 59112
(2024-043Q). Frequency: 437.0254 MHz.

For further information:
https://www.informatik.uni-wuerzburg.de/en/aerospaceinfo/staff/kayal/research-activities/sonate-2/
https://www.informatik.uni-wuerzburg.de/aerospaceinfo/mitarbeiter/kayal/forschungsprojekte/sonate-2/information-for-radio-amateurs/
https://iaru.amsat-uk.org/finished_detail.php?serialnum=876

73,
Nico PA0DLO