{"id":28755,"slug":"10658-gretadevries","name":"10658 Gretadevries","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":20010658,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:44:22.692977+00:00","updated_at":"2026-08-14T17:22:10.067085+00:00","identifiers":["10658","10658 Gretadevries","10658 Gretadevries (2281 T-1)","Gretadevries"],"measurements":[],"orbit":{"object_id":28755,"epoch_jd":2461200.5,"a_au":2.788,"e":0.0786,"i_deg":4.7,"om_deg":163.18,"w_deg":237.03,"ma_deg":90.06,"q_au":2.569,"ad_au":3.01,"period_d":1700.0,"moid_au":1.58,"orbit_class":"MBA","neo":false,"pha":false,"h_mag":13.75,"diameter_km":11.466,"albedo":0.058,"rot_period_h":null,"spec_b":null,"spec_t":null,"condition_code":"0","n_obs":7149,"arc_days":20101,"first_obs":"1971-03-24","last_obs":"2026-04-05","producer":"Otto Matic","source":"jpl-sbdb","updated_at":"2026-08-14T17:22:10.067085+00:00"},"exoplanet":null,"sources":[]}