This list is updated daily, except for the few days surrounding the preparation of each batch of MPCs. It is also updated as and when new objects are discovered.
Designation (and name) Prov. Des. q Q H Epoch M Peri. Node Incl. e a Opps. Ref. Designation (and name) Discovery date, site and discoverer(s) (50000) Quaoar 2002 LM60 42.004 45.166 2.6 20060922 282.6 148.6 188.8 8.0 0.036 43.585 11 MPO 57648 (50000) Quaoar 2002 LM60 2002 06 04 644 C. A. Trujillo, M. E. Brown (20000) Varuna 2000 WR106 40.664 45.137 3.7 20060922 98.2 265.8 97.3 17.2 0.052 42.900 10 MPO 73874 (20000) Varuna 2000 WR106 2000 11 28 691 Spacewatch (19521) Chaos 1998 WH24 40.940 50.188 4.9 20060922 325.7 59.0 50.0 12.1 0.101 45.564 10 MPO 73873 (19521) Chaos 1998 WH24 1998 11 19 695 Deep Ecliptic Survey (19308) 1996 TO66 37.935 48.452 4.5 20060922 124.2 240.0 355.2 27.5 0.122 43.193 6 MPO 6508 (19308) 1993 SC 1993 09 17 950 I. P. Williams, A. Fitzsimmons, D. O'Ceallaigh (15788) 1993 SB 26.731 51.575 7.7 20060922 336.0 79.4 354.9 1.9 0.317 39.153 8 MPO 13528 (15788) 1993 SB 1993 09 16 950 I. P. Williams, A. Fitzsimmons, D. O'Ceallaigh (15760) 1992 QB1 40.861 46.681 7.2 20060922 16.6 1.3 359.4 2.2 0.066 43.771 7 MPO101869 (15760) 1992 QB1 1992 08 30 568 D. C. Jewitt, J. X. Luu