{"id":28494,"slug":"10422","name":"10422","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":20010422,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:44:22.692977+00:00","updated_at":"2026-08-14T17:22:10.067085+00:00","identifiers":["10422","10422 (1999 AN22)"],"measurements":[],"orbit":{"object_id":28494,"epoch_jd":2461200.5,"a_au":2.855,"e":0.207,"i_deg":17.9,"om_deg":67.98,"w_deg":203.5,"ma_deg":138.9,"q_au":2.264,"ad_au":3.45,"period_d":1760.0,"moid_au":1.26,"orbit_class":"MBA","neo":false,"pha":false,"h_mag":12.52,"diameter_km":20.874,"albedo":0.047,"rot_period_h":35.157,"spec_b":null,"spec_t":null,"condition_code":"0","n_obs":7918,"arc_days":26370,"first_obs":"1953-12-08","last_obs":"2026-02-18","producer":"Otto Matic","source":"jpl-sbdb","updated_at":"2026-08-14T17:22:10.067085+00:00"},"exoplanet":null,"sources":[]}