Landspace Zhuque-2E upper stage breaks apart in orbit crossed by Starlink satellites
The US Space Force confirmed the breakup; a LeoLabs analyst estimates 100-150 debris pieces, per Ars Technica.
what happened
The second stage of a Landspace Zhuque-2E rocket that reached orbit on June 9 broke apart in low Earth orbit, per Ars Technica. The US Space Force confirmed the event in a space-track.org advisory stating the tracked pieces are being incorporated into routine conjunction assessment and there are currently no threats to human spaceflight, with analysis ongoing. Darren McKnight of LeoLabs told Ars the fragmentation likely generated 100 to 150 pieces of debris; the stage, about 8 meters long, is in a 335-by-424 kilometer orbit at 54.5 degrees inclination, a region Ars notes is crossed by lower-flying Starlink satellites.
why it matters
Another Chinese upper-stage fragmentation adds tracked debris to one of the busiest LEO bands, and per the analysts Ars quotes, Chinese rocket-body mass in long-lived orbits has grown over 150% in five years, with three of the top four LEO breakup events of Chinese origin. Deorbit discipline for upper stages is becoming a competitive and regulatory differentiator among launch providers.
for who
Constellation operators, insurers, SSA providers
signal-to-noise
quick facts
- Companies
- Landspace
- Category
- incident
- Impact
- notable
- SNR
- 4 / 5
- Event date
- 2026-06-15
- Published
- 2026-07-08 13:17 UTC