name diameter (km)  perihelion (au)  aphelion (au)  year discovered                 discoverer (s)                   type
0         sedna    995 - 1600             76.1          975.5             2003  brown , trujillo , rabinowitz    detached (arxivorg)
1    2004 xr190     335 - 850             52.3           61.8             2004              lynne jones et al               detached
2    2004 vn112     130 - 300             47.3          614.0             2004                           ctio               detached
3   2005 tb 190          ~500             46.2          106.5             2005             becker , a c et al               detached
4   2000 cr 105          ~250             44.3          397.0             2000             lowell observatory               detached
5    2003 uy291          ~150             41.2           57.1             2003           pittichova , j et al             classical 
6   2000 yw 134          ~500             41.0           73.9             2000                     spacewatch                    8:3
7     1995 tl 8          ~350             40.0           64.5             1995                      a gleason               detached
8     2010 kz39     440 - 980             39.1           52.5             2010                a udalski et al  detached or classical
9     2003 qk91          ~180             38.4           98.5             2003               elliot , j et al               detached
10   2003 fz129          ~150             38.0           85.6             2003                      mauna kea               detached
11   2005 pq 21          ~200             37.6           87.6             2005                   cerro tololo               detached
12   2006 qh181          ~765             37.6           97.0             2006                           ctio       detached or 5:1 
13  2003 fy 128          ~440             37.0           61.7             2003                           neat               detached
14   2006 hx122          ~290             36.4          102.6             2006                       m w buie       detached or 7:2 

Table as JSON:
{"name":{"0":"sedna","1":"2004 xr190","2":"2004 vn112","3":"2005 tb 190","4":"2000 cr 105","5":"2003 uy291","6":"2000 yw 134","7":"1995 tl 8","8":"2010 kz39","9":"2003 qk91","10":"2003 fz129","11":"2005 pq 21","12":"2006 qh181","13":"2003 fy 128","14":"2006 hx122"},"diameter (km)":{"0":"995 - 1600","1":"335 - 850","2":"130 - 300","3":"~500","4":"~250","5":"~150","6":"~500","7":"~350","8":"440 - 980","9":"~180","10":"~150","11":"~200","12":"~765","13":"~440","14":"~290"},"perihelion (au)":{"0":76.1,"1":52.3,"2":47.3,"3":46.2,"4":44.3,"5":41.2,"6":41.0,"7":40.0,"8":39.1,"9":38.4,"10":38.0,"11":37.6,"12":37.6,"13":37.0,"14":36.4},"aphelion (au)":{"0":975.5,"1":61.8,"2":614.0,"3":106.5,"4":397.0,"5":57.1,"6":73.9,"7":64.5,"8":52.5,"9":98.5,"10":85.6,"11":87.6,"12":97.0,"13":61.7,"14":102.6},"year discovered":{"0":2003,"1":2004,"2":2004,"3":2005,"4":2000,"5":2003,"6":2000,"7":1995,"8":2010,"9":2003,"10":2003,"11":2005,"12":2006,"13":2003,"14":2006},"discoverer (s)":{"0":"brown , trujillo , rabinowitz","1":"lynne jones et al","2":"ctio","3":"becker , a c et al","4":"lowell observatory","5":"pittichova , j et al","6":"spacewatch","7":"a gleason","8":"a udalski et al","9":"elliot , j et al","10":"mauna kea","11":"cerro tololo","12":"ctio","13":"neat","14":"m w buie"},"type":{"0":"detached (arxivorg)","1":"detached","2":"detached","3":"detached","4":"detached","5":"classical ","6":"8:3","7":"detached","8":"detached or classical","9":"detached","10":"detached","11":"detached","12":"detached or 5:1 ","13":"detached","14":"detached or 7:2 "}}