{"id":48088,"slug":"20063-kanakoseki","name":"20063 Kanakoseki","domain":"solar-system","class":"asteroid","otype":null,"otype_label":"Asteroid","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":20020063,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:44:29.897360+00:00","updated_at":"2026-08-14T17:22:17.097108+00:00","identifiers":["20063","20063 Kanakoseki","20063 Kanakoseki (1993 RC4)","Kanakoseki"],"measurements":[],"orbit":{"object_id":48088,"epoch_jd":2461200.5,"a_au":3.216,"e":0.0789,"i_deg":3.94,"om_deg":312.56,"w_deg":252.31,"ma_deg":36.02,"q_au":2.962,"ad_au":3.47,"period_d":2110.0,"moid_au":1.96,"orbit_class":"OMB","neo":false,"pha":false,"h_mag":13.3,"diameter_km":11.339,"albedo":0.079,"rot_period_h":null,"spec_b":null,"spec_t":null,"condition_code":"0","n_obs":3566,"arc_days":11895,"first_obs":"1993-09-15","last_obs":"2026-04-10","producer":"Otto Matic","source":"jpl-sbdb","updated_at":"2026-08-14T17:22:17.097108+00:00"},"exoplanet":null,"sources":[]}