1998 11S31 (B half)
| Designation: | J98W31S |
| Unpacked: | 1998 11S31 (B half) |
| Object Type: | TNO |
| Total MPECs: | 2 |
| Total Observations: | 18 |
| Discovered by: | 695 (Kitt Peak) |
| Discovery Date: | 1999-01-11 |
| Discovery MPEC: | MPEC 1999-A15 |
No related designations found.
| MPEC ID | Date | Type | Title | Stations |
|---|---|---|---|---|
| MPEC 2000-A47 | 2000-01-14 | OrbitUpdate | 1998 WS31 | 695, 697, 568 |
| MPEC 1999-A15 | 1999-01-11 | Discovery | 1998 WS31 | 695, 950 |