{"object":{"fullname":"134340 Pluto (1930 BM)","shortname":"134340 Pluto","des":"134340","pha":false,"prefix":null,"kind":"an","orbit_id":"1","spkid":"20134340","neo":false,"orbit_class":{"code":"TNO","name":"TransNeptunian Object"}},"orbit":{"elements":[{"value":"0.252","units":null,"sigma":null,"title":"eccentricity","label":"e","name":"e"},{"name":"a","label":"a","title":"semi-major axis","units":"au","sigma":null,"value":"39.6"},{"value":"29.6","sigma":null,"units":"au","title":"perihelion distance","name":"q","label":"q"},{"value":"17.1","units":"deg","sigma":null,"title":"inclination; angle with respect to x-y ecliptic plane","label":"i","name":"i"},{"sigma":null,"units":"deg","value":"110","label":"node","name":"om","title":"longitude of the ascending node"},{"value":"114","sigma":null,"units":"deg","title":"argument of perihelion","label":"peri","name":"w"},{"title":"mean anomaly","label":"M","name":"ma","value":"38.7","sigma":null,"units":"deg"},{"value":"2447812.094","units":"TDB","sigma":null,"title":"time of perihelion passage","name":"tp","label":"tp"},{"value":"91000","sigma":null,"units":"d","title":"sidereal orbital period","label":"period","name":"per"},{"sigma":null,"units":"deg/d","value":"0.00396","label":"n","name":"n","title":"mean motion"},{"value":"49.6","units":"au","sigma":null,"title":"aphelion distance","label":"Q","name":"ad"}],"n_obs_used":7212,"not_valid_before":null,"epoch":"2457588.5","n_del_obs_used":null,"orbit_id":"1","first_obs":"1930-03-29","rms":null,"source":"JPL","cov_epoch":"2457588.5","two_body":null,"comment":null,"model_pars":[],"data_arc":"31524","condition_code":null,"n_dop_obs_used":null,"t_jup":"5.233","not_valid_after":null,"equinox":"J2000","soln_date":null,"moid":"28.6","moid_jup":"24.4","pe_used":"DE441","sb_used":null,"producer":"R.S. Park","last_obs":"2016-07-19"},"signature":{"version":"1.3","source":"NASA/JPL Small-Body Database (SBDB) API"}}
