{"orbit":{"cov_epoch":"2457683.5","model_pars":[],"sb_used":"SB441-N16","rms":"0.88","not_valid_after":null,"last_obs":"2022-08-22","first_obs":"2008-06-03","n_obs_used":32,"two_body":null,"producer":"Shantanu Naidu","source":"JPL","moid":"1.25","pe_used":"DE441","orbit_id":"K152/7","equinox":"J2000","epoch":"2457683.5","data_arc":"5193","n_dop_obs_used":null,"soln_date":"2022-08-29 12:04:30","elements":[{"units":null,"label":"e","title":"eccentricity","name":"e","value":"0.372","sigma":"3.3e-06"},{"label":"a","units":"au","sigma":"4.5e-07","value":"3.61","name":"a","title":"semi-major axis"},{"label":"q","units":"au","sigma":"1.2e-05","name":"q","value":"2.26","title":"perihelion distance"},{"label":"i","units":"deg","sigma":"0.0001","title":"inclination; angle with respect to x-y ecliptic plane","value":"15.5","name":"i"},{"units":"deg","label":"node","name":"om","value":"72.4","title":"longitude of the ascending node","sigma":"0.00021"},{"units":"deg","label":"peri","value":"179","name":"w","title":"argument of perihelion","sigma":"0.00077"},{"units":"deg","label":"M","title":"mean anomaly","value":"81.7","name":"ma","sigma":"0.00028"},{"sigma":"0.0019","title":"time of perihelion passage","value":"2457115.985","name":"tp","label":"tp","units":"TDB"},{"units":"d","label":"period","title":"sidereal orbital period","name":"per","value":"2500","sigma":"0.00047"},{"name":"n","value":"0.144","title":"mean motion","sigma":"2.7e-08","units":"deg/d","label":"n"},{"label":"Q","units":"au","sigma":"6.2e-07","title":"aphelion distance","name":"ad","value":"4.95"}],"n_del_obs_used":null,"condition_code":"1","not_valid_before":null,"t_jup":"2.932","moid_jup":"0.111","comment":null},"phys_par":[{"desc":"absolute magnitude of comet and coma (i.e. total)","notes":"2 parameter fit from 25 observations, autocmod 3.0b","sigma":"0.7","name":"M1","units":null,"title":"comet total magnitude","ref":"K152/7","value":"17.2"},{"ref":"K152/7","title":"comet total magnitude slope","value":"4.5","units":null,"notes":"autocmod 3.0b","sigma":null,"name":"K1","desc":"comet total magnitude slope parameter"},{"desc":"effective body diameter","notes":"value unverified","sigma":null,"name":"diameter","units":"km","ref":"DASTCOM","title":"diameter","value":"0.86"}],"object":{"des":"86P","neo":false,"spkid":"1000108","pha":false,"prefix":"P","orbit_id":"K152/7","orbit_class":{"name":"Jupiter-family Comet","code":"JFc"},"fullname":"86P/Wild 3","kind":"cn"},"signature":{"version":"1.3","source":"NASA/JPL Small-Body Database (SBDB) API"}}