{"id":27539,"slug":"c-2021-k3","name":"C/2021 K3","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":1003789,"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":["2021 K3","C/2021 K3","C/2021 K3 (Catalina)","Catalina"],"measurements":[],"orbit":{"object_id":27539,"epoch_jd":2459411.5,"a_au":-1469.0,"e":1.0036,"i_deg":134.8,"om_deg":114.44,"w_deg":181.95,"ma_deg":-0.0,"q_au":5.23,"ad_au":null,"period_d":null,"moid_au":4.21,"orbit_class":"HYP","neo":false,"pha":false,"h_mag":null,"diameter_km":null,"albedo":null,"rot_period_h":null,"spec_b":null,"spec_t":null,"condition_code":null,"n_obs":99,"arc_days":369,"first_obs":"2021-05-20","last_obs":"2022-05-24","producer":"Otto Matic","source":"jpl-sbdb","updated_at":"2026-10-18T03:31:03.825325+00:00"},"exoplanet":null,"sources":[]}