{"id":57214,"slug":"29189-udinsk","name":"29189 Udinsk","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":20029189,"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":["29189","29189 Udinsk","29189 Udinsk (1990 UY3)","Udinsk"],"measurements":[],"orbit":{"object_id":57214,"epoch_jd":2461200.5,"a_au":3.105,"e":0.239,"i_deg":9.99,"om_deg":66.97,"w_deg":296.23,"ma_deg":190.77,"q_au":2.363,"ad_au":3.85,"period_d":2000.0,"moid_au":1.38,"orbit_class":"MBA","neo":false,"pha":false,"h_mag":12.98,"diameter_km":8.415,"albedo":0.173,"rot_period_h":null,"spec_b":null,"spec_t":null,"condition_code":"0","n_obs":4482,"arc_days":12963,"first_obs":"1990-10-16","last_obs":"2026-04-13","producer":"Otto Matic","source":"jpl-sbdb","updated_at":"2026-08-14T17:22:17.097108+00:00"},"exoplanet":null,"sources":[]}