| Origin | Seoul, South Korea |
| Debut | February 23, 2016 (Extended Play: Spring Up) |
| Members | MJ Jinjin Cha Eunwoo Sanha Rocky (Ex-Member) Moonbin (Ex-Member) |
MJ
| Full Name | Kim Myung Jun |
| Date of Birth | March 5, 1994 |
| Birthplace | Suwon, Gyeonggi Province, South Korea |
| Age | 30 years old |
| Height | 5’9″ (175 cm) |
Jinjin
| Full Name | Park Jin Woo |
| Date of Birth | March 15, 1996 |
| Birthplace | ilsan, Gyeonggi-do, South Korea |
| Age | 28 years old |
| Height | 5’9″ (174 cm) |
Cha Eun-woo
| Full Name | Lee Dong Min |
| Date of Birth | March 30, 1997 |
| Birthplace | Sabon District, Gunpo, Gyeonggi Province, South Korea |
| Age | 27 years old |
| Height | 6′ (183 cm) |
Sanha
| Full Name | Yoon San Ha |
| Date of Birth | March 21, 2000 |
| Birthplace | Seoul, South Korea |
| Age | 24 years old |
| Height | 6’1″ (184 cm) |
Moonbin (Ex-Member)
| Full Name | Moon Bin |
| Date of Birth | January 26, 1998 |
| Birthplace | Cheongju, Chungbuk, South Korea |
| Age | 25 years old (Deceased on Apr 19, 2023) |
| Height | 6′ (182 cm) |
Rocky (Ex-Member)
| Full Name | Park Min Hyuk |
| Date of Birth | February 25, 1999 |
| Birthplace | Jinju, South Gyeongsang Province, South Korea |
| Age | 25 years old |
| Height | 5’9″ (176 cm) |
FAQs
When did ASTRO debut?
ASTRO debuted on February 23, 2016, with their extended play “Spring Up”.
How many members are in ASTRO?
ASTRO currently has 4 members: MJ, Jinjin, Cha Eunwoo, and Sanha.
