{"id":24205,"slug":"31p-schwassmann-wachmann-2","name":"31P/Schwassmann-Wachmann 2","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":1000080,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":4,"first_seen":"2026-08-14T16:44:22.482451+00:00","updated_at":"2026-09-13T03:31:34.906042+00:00","identifiers":["31P","31P/Schwassmann-Wachmann 2","Schwassmann-Wachmann"],"measurements":[],"orbit":{"object_id":24205,"epoch_jd":2455608.5,"a_au":4.243,"e":0.193,"i_deg":4.55,"om_deg":114.19,"w_deg":17.93,"ma_deg":15.73,"q_au":3.424,"ad_au":5.06,"period_d":3190.0,"moid_au":2.44,"orbit_class":"JFc","neo":false,"pha":false,"h_mag":null,"diameter_km":6.2,"albedo":null,"rot_period_h":null,"spec_b":null,"spec_t":null,"condition_code":"0","n_obs":1028,"arc_days":9095,"first_obs":"2000-11-24","last_obs":"2025-10-19","producer":"Shantanu Naidu","source":"jpl-sbdb","updated_at":"2026-09-13T03:31:34.906042+00:00"},"exoplanet":null,"sources":[]}