21518+6129
- Unique Name: 21518+6129MRI 58BC
- RA: .
- Dec: .
- Discoverer: MRI
- Discoverer Number: 58
- Components: BC
- First year: 2012
- Last year: 2012
- Observations: 1
- First position angle: 91
- Last position angle: 91
- First separation: 2.5
- Last separation: 2.5
- Mag first component: 13.5
- Mag second component: 13.8
- Spectral type:
- Primary proper motion RA: -18
- Primary proper motion DEC: -1
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: