{"object":{"orbit_class":{"code":"JFc","name":"Jupiter-family Comet"},"orbit_id":"K264/33","fullname":"24P/Schaumasse","neo":true,"des":"24P","spkid":"1000077","kind":"cn","prefix":"P","pha":false},"signature":{"source":"NASA/JPL Small-Body Database (SBDB) API","version":"1.3"},"phys_par":[{"notes":"2 parameter fit from 2696 observations, autocmod 3.0g","value":"14.6","name":"M1","units":null,"desc":"absolute magnitude of comet and coma (i.e. total)","ref":"K264/33","sigma":"0.8","title":"comet total magnitude"},{"notes":"autocmod 3.0g","value":"8.","units":null,"name":"K1","desc":"comet total magnitude slope parameter","ref":"K264/33","sigma":null,"title":"comet total magnitude slope"},{"title":"diameter","sigma":null,"ref":"Scotti,J (1994) BAAS 26:1375","name":"diameter","units":"km","desc":"effective body diameter","notes":null,"value":"2.6"}],"orbit":{"comment":null,"n_obs_used":3535,"moid_jup":"0.466","model_pars":[{"sigma":"3.273E-11","title":"non-grav. radial accel.","value":"1.498e-09","kind":"EST","units":"au/d^2","name":"A1","desc":"non-gravitational radial acceleration parameter","n":1},{"title":"non-grav. transverse accel.","sigma":"1.376E-13","n":2,"units":"au/d^2","name":"A2","desc":"non-gravitational transverse acceleration parameter","kind":"EST","value":"-3.472e-10"}],"pe_used":"DE441","data_arc":"9387","not_valid_after":null,"cov_epoch":"2460321.5","sb_used":"SB441-N16","t_jup":"2.505","condition_code":"0","not_valid_before":null,"epoch":"2460321.5","producer":"Shantanu Naidu","soln_date":"2026-07-07 05:58:32","rms":"0.61","n_dop_obs_used":null,"moid":"0.263","n_del_obs_used":null,"first_obs":"2000-10-07","elements":[{"value":"0.708","sigma":"4e-08","name":"e","units":null,"title":"eccentricity","label":"e"},{"title":"semi-major axis","label":"a","name":"a","units":"au","value":"4.06","sigma":"2.6e-08"},{"units":"au","name":"q","label":"q","title":"perihelion distance","sigma":"1.7e-07","value":"1.18"},{"name":"i","units":"deg","label":"i","title":"inclination; angle with respect to x-y ecliptic plane","value":"11.5","sigma":"4e-06"},{"value":"78.3","sigma":"2.1e-05","units":"deg","name":"om","label":"node","title":"longitude of the ascending node"},{"units":"deg","name":"w","label":"peri","title":"argument of perihelion","value":"58.5","sigma":"2.5e-05"},{"sigma":"2e-06","value":"272","units":"deg","name":"ma","title":"mean anomaly","label":"M"},{"label":"tp","title":"time of perihelion passage","units":"TDB","name":"tp","sigma":"1.6e-05","value":"2461049.059"},{"value":"2980","sigma":"2.8e-05","title":"sidereal orbital period","label":"period","units":"d","name":"per"},{"sigma":"1.1e-09","value":"0.121","name":"n","units":"deg/d","label":"n","title":"mean motion"},{"label":"Q","title":"aphelion distance","units":"au","name":"ad","value":"6.93","sigma":"4.4e-08"}],"equinox":"J2000","two_body":null,"source":"JPL","last_obs":"2026-06-20","orbit_id":"K264/33"}}