{"orbit":{"source":"JPL","t_jup":"3.240","n_del_obs_used":null,"condition_code":"0","sb_used":"SB441-N16","not_valid_after":null,"rms":"0.35","moid_jup":"1.88","last_obs":"2026-04-07","equinox":"J2000","first_obs":"1894-03-07","n_obs_used":6542,"data_arc":"48243","not_valid_before":null,"moid":"1.08","epoch":"2461200.5","model_pars":[],"soln_date":"2026-06-05 03:32:10","elements":[{"title":"eccentricity","sigma":"1.7e-09","units":null,"value":"0.238","label":"e","name":"e"},{"units":"au","sigma":"2.1e-09","title":"semi-major axis","value":"2.74","name":"a","label":"a"},{"units":"au","sigma":"4.7e-09","title":"perihelion distance","value":"2.08","label":"q","name":"q"},{"label":"i","name":"i","value":"18.1","title":"inclination; angle with respect to x-y ecliptic plane","units":"deg","sigma":"1.8e-07"},{"name":"om","label":"node","value":"128","title":"longitude of the ascending node","sigma":"6.2e-07","units":"deg"},{"value":"158","units":"deg","sigma":"7.9e-07","title":"argument of perihelion","label":"peri","name":"w"},{"value":"306","units":"deg","sigma":"8.3e-07","title":"mean anomaly","label":"M","name":"ma"},{"label":"tp","name":"tp","value":"2461449.682","title":"time of perihelion passage","units":"TDB","sigma":"4e-06"},{"name":"per","label":"period","value":"1650","units":"d","sigma":"1.9e-06","title":"sidereal orbital period"},{"title":"mean motion","units":"deg/d","sigma":"2.5e-10","value":"0.218","name":"n","label":"n"},{"value":"3.39","units":"au","sigma":"2.6e-09","title":"aphelion distance","label":"Q","name":"ad"}],"orbit_id":"148","pe_used":"DE441","cov_epoch":"2457856.5","comment":null,"n_dop_obs_used":null,"two_body":null,"producer":"Otto Matic"},"discovery":{"name":null,"discovery":"Discovered 1894-03-05 by Courty, F. at Bordeaux","ref":"DISCOVERY.DB","who":"Courty, F.","location":"Bordeaux","site":null,"date":"1894-Mar-05","citation":null,"cref":null},"object":{"prefix":null,"pha":false,"fullname":"387 Aquitania (A894 EC)","orbit_id":"148","shortname":"387 Aquitania","des":"387","spkid":"20000387","orbit_class":{"name":"Main-belt Asteroid","code":"MBA"},"neo":false,"kind":"an"},"signature":{"version":"1.3","source":"NASA/JPL Small-Body Database (SBDB) API"}}
