Launch Details

Launched	24 July 2025
Flight ended	–
Status	Operational
Categories	Amateur Radio Active satellites
Launch site	Vostochny Cosmodrome, Russia
Owner	Commonwealth of Independent States (former USSR)
NORAD ID	64892
COSPAR ID	2025-155S
Alternative names	RS92S4
Observing

Current orbital elements

Inclination	97.437°
Eccentricity	0.00080
RA ascending node	22.695 hr
Argument perigee	37.076°
Mean anomaly	323.103°
Orbital period	94.232 min
Epoch of osculation	11 Jan 2026, 14:09

See historical orbital elements »

Derived Quantities

Min Altitude	483.0 km
Mean Altitude	488.5 km
Peak Altitude	494.0 km

Launched alongside

IONOSFERA-M 3 IONOSFERA-M 4 INNOSAT 16 GEOSCAN 6 GEOSCAN 1 239ALFEROV OBJECT G OBJECT H OBJECT J OBJECT K OBJECT L OBJECT M OBJECT N OBJECT P GEOSCAN 2 GEOSCAN 5 GEOSCAN 3 INNOSAT 3 OBJECT V