{"id":27416,"slug":"c-2019-j1","name":"C/2019 J1","domain":"solar-system","class":"comet","otype":null,"otype_label":"Comet","ra":null,"dec":null,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":0,"simbad_oid":null,"gaia_dr3":null,"jpl_spkid":1003622,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:44:22.482451+00:00","updated_at":"2026-10-18T03:31:03.825325+00:00","identifiers":["2019 J1","C/2019 J1","C/2019 J1 (Lemmon)","Lemmon"],"measurements":[],"orbit":{"object_id":27416,"epoch_jd":2458652.5,"a_au":71.55,"e":0.9654,"i_deg":24.55,"om_deg":98.09,"w_deg":167.79,"ma_deg":0.11,"q_au":2.479,"ad_au":140.61,"period_d":221000.0,"moid_au":1.47,"orbit_class":"COM","neo":false,"pha":false,"h_mag":null,"diameter_km":null,"albedo":null,"rot_period_h":null,"spec_b":null,"spec_t":null,"condition_code":"3","n_obs":192,"arc_days":200,"first_obs":"2019-05-04","last_obs":"2019-11-20","producer":"Otto Matic","source":"jpl-sbdb","updated_at":"2026-10-18T03:31:03.825325+00:00"},"exoplanet":null,"sources":[]}