{"object":{"orbit_class":{"code":"MBA","name":"Main-belt Asteroid"},"fullname":"1021 Flammario (A924 EW)","kind":"an","orbit_id":"86","prefix":null,"pha":false,"shortname":"1021 Flammario","des":"1021","spkid":"20001021","neo":false},"discovery":{"date":"1924-Mar-11","citation":null,"discovery":"Discovered 1924-03-11 by Wolf, M. at Heidelberg","site":null,"location":"Heidelberg","cref":null,"who":"Wolf, M.","name":null,"ref":"DISCOVERY.DB"},"orbit":{"n_obs_used":5912,"equinox":"J2000","source":"JPL","moid":"1.04","two_body":null,"not_valid_before":null,"n_dop_obs_used":null,"cov_epoch":"2458018.5","data_arc":"36852","model_pars":[],"t_jup":"3.238","last_obs":"2026-04-10","rms":"0.34","not_valid_after":null,"sb_used":"SB441-N16","pe_used":"DE441","epoch":"2461200.5","first_obs":"1925-05-18","elements":[{"label":"e","units":null,"sigma":"1.5e-09","name":"e","title":"eccentricity","value":"0.284"},{"label":"a","sigma":"1.9e-09","units":"au","value":"2.74","name":"a","title":"semi-major axis"},{"value":"1.96","name":"q","title":"perihelion distance","sigma":"3.7e-09","units":"au","label":"q"},{"units":"deg","sigma":"6.6e-08","label":"i","name":"i","title":"inclination; angle with respect to x-y ecliptic plane","value":"15.9"},{"value":"115","title":"longitude of the ascending node","name":"om","label":"node","sigma":"2.6e-07","units":"deg"},{"value":"287","title":"argument of perihelion","name":"w","label":"peri","sigma":"3.6e-07","units":"deg"},{"name":"ma","title":"mean anomaly","value":"304","units":"deg","sigma":"6.7e-07","label":"M"},{"units":"TDB","sigma":"3.3e-06","label":"tp","title":"time of perihelion passage","name":"tp","value":"2461459.501"},{"sigma":"1.7e-06","units":"d","label":"period","value":"1660","name":"per","title":"sidereal orbital period"},{"name":"n","title":"mean motion","value":"0.217","label":"n","units":"deg/d","sigma":"2.3e-10"},{"name":"ad","title":"aphelion distance","value":"3.52","label":"Q","units":"au","sigma":"2.5e-09"}],"condition_code":"0","n_del_obs_used":null,"comment":null,"moid_jup":"2.12","soln_date":"2026-06-05 04:22:16","orbit_id":"86","producer":"Otto Matic"},"signature":{"source":"NASA/JPL Small-Body Database (SBDB) API","version":"1.3"}}