20599+4016
- Unique Name: 20599+4016RAO 72DE
- RA: 20 58 11.46
- Dec: +40 11 29.0
- Discoverer: RAO
- Discoverer Number: 72
- Components: DE
- First year: 2000
- Last year: 2012
- Observations: 3
- First position angle: 108
- Last position angle: 118
- First separation: 21.3
- Last separation: 19.8
- Mag first component: 11.0
- Mag second component: 15.8
- Spectral type: M1
- Primary proper motion RA: 231
- Primary proper motion DEC: 201
- Secondary proper motion RA: 0
- Secondary proper motion DEC: -8
- Durchmusterung:
- Notes: N
