Overview
- Residents across Sicily and Campania reported a bright object with a long trail early Monday around 05:43, with sightings also from Naples and Puglia and some accounts of a boom.
- PRISMA, Italy’s meteor and reentry network at INAF, said the object was space debris and most likely the ZK-2 R/B rocket stage whose reentry had been forecast for April 13.
- Analysts cited an entry speed of about 8 km/s plus a visible duration longer than one minute, which differ from natural meteoroids that usually exceed 12 km/s and burn out faster.
- PRISMA’s automatic trigger did not fire, yet all-sky cameras on Stromboli and at Serra La Nave on Etna still produced images that confirmed a shallow, grazing path.
- Experts noted little risk to people on the ground because rocket bodies tend to break up and burn during reentry, and they warned that such events will grow more common as orbital traffic increases.