RECORD OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry number
Certificate pending
SL-4 R/B
SL-4 R/B (NORAD 67235) re-entered Earth’s atmosphere on 18 March 2026, after 2 months in orbit.
Official date
NORAD number
67235
International designator
2025-310B
Object type
Rocket body
Country
Russia
Launched
25 Dec 2025Plesetsk Cosmodrome
Re-entered (UTC)
18 Mar 2026UTC calendar day
Time in orbit
2 months83 days
How it ended
Re-entered (natural decay)
Latitude range
82.1°N to 82.1°SFinal inclination 97.9°
Mass
2,350 kg
Where it came down
Latitude band its orbit allowedExact position not recorded
No position was recorded for this re-entry. Its final orbit, inclined at 97.9°, allowed a re-entry anywhere between 82.1°N and 82.1°S.
Life in orbit
2 monthsSL-4 R/B’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 18 Mar 2026
5 entries
Recorded in the Orbital Register™. The certificate and its permanent entry number follow once the record is complete.
orbitalradar.com/register/norad/67235
© 2026 Orbital Radar.
orbitalradar.com/register/norad/67235
© 2026 Orbital Radar.