| Minorplanet: | yes |
| Background: |
|
| 351 Yrsa | |
| Discovered: | 16 December 1892 |
| Mpc Name: | (351) Yrsa |
| Alt Names: | 1892 V |
| Epoch: | 31 July 2016 (JD 2457600.5) |
| Semimajor: | 2.76724AU |
| Perihelion: | 2.34512AU |
| Aphelion: | 3.18936abbr=onNaNabbr=on |
| Eccentricity: | 0.15254 |
| Period: | 4.60 yr (1681.4 d) |
| Inclination: | 9.19482° |
| Asc Node: | 99.2557° |
| Arg Peri: | 31.5661° |
| Rotation: | 13.29abbr=onNaNabbr=on |
| Abs Magnitude: | 8.98 |
| Mean Motion: | / day |
| Observation Arc: | 122.97 yr (44913 d) |
| Uncertainty: | 0 |
351 Yrsa is a typical Main belt asteroid.[1] It was discovered by Max Wolf on 16 December 1892 in Heidelberg.