Lucy flies by binary asteroid
Posted: Sun, Nov 5, 2023, 11:43 AM ET (1643 GMT)
Images from NASA's Lucy spacecraft revealed the asteroid it just flew by is a binary. An image released Thursday from the flyby of the small main belt asteroid Dinkinesh revealed a second, smaller asteroid behind it. Planetary scientists had speculated that Dinkinesh, about 790 meters across, might be a binary based on its changing brightness. The smaller object is about 220 meters across. The flyby was primarily a test for Lucy, and project officials said the spacecraft and its instruments worked well.
Images from NASA's Lucy spacecraft revealed the asteroid it just flew by is a binary. An image released Thursday from the flyby of the small main belt asteroid Dinkinesh revealed a second, smaller asteroid behind it. Planetary scientists had speculated that Dinkinesh, about 790 meters across, might be a binary based on its changing brightness. The smaller object is about 220 meters across. The flyby was primarily a test for Lucy, and project officials said the spacecraft and its instruments worked well.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
Blue Origin announces new upper stage and engine for New Glenn
Posted: Sat, Nov 7 12:07 PM ET (1707 GMT) |
|
news links
|
|
Friday, November 13
ESA astronaut reserve celebrates completion of training
ESA — 5:20 am ET (1020 GMT) Ukraine Starlink speed restrictions in effect again, Zelenskyy says
POLITICO — 5:19 am ET (1019 GMT) ‘At $3, satellite doesn’t make sense’: Sunil Mittal questions scope of Starlink-like services in India
CNBC TV18 (India) — 5:15 am ET (1015 GMT) Ukraine says its facing Starlink disruptions again
Semafor — 5:15 am ET (1015 GMT) Russian "Rassvet" satellite system facing issues – DIU
Censor.net — 5:15 am ET (1015 GMT) |
