LowEarth

SITRO-AIS 6 (CHIRKIN)

NORAD 57192· COSPAR 2023-091AC· Active satellite· CubeSats & Tech Demos· SSO
Launch
Launched on Jun 27, 2023 from Cosmodrome Site 1S, Russia aboard a Soyuz 2.1b Fregat-M.
Soyuz 2.1b/Fregat-M | Meteor-M No.2-3 & others
Live · TLE epoch 2026-09-09 06:34 UTC
Orbit class
SSO — Sun-Synchronous (LEO at 96–102° inclination)
Operator
Sitro AG
Country
Russia
Manufacturer
SpaceQuest
Launched
Jun 27, 2023
Mass
Apogee
496 km
Perigee
480 km
Inclination
97.50°
Period
1.57 h

Altitude history

Apogee and perigee for SITRO-AIS 6 (CHIRKIN) across 103 days of archived orbital elements (104 element sets, one per day).

Trend
Decaying
Change
-5.3 km
Rate
-0.05 km/day
Now
480 × 496 km
491502480May 29Sep 9
Apogee Perigee

Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.

Launched with

38 other catalogued objects still in orbit from launch 2023-091 (Soyuz 2.1b/Fregat-M | Meteor-M No.2-3 & others).

…and 14 more from this launch.

Sources & further reading

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