{"id":50589,"slug":"22564-jeffreyxing","name":"22564 Jeffreyxing","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":20022564,"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":["22564","22564 Jeffreyxing","22564 Jeffreyxing (1998 HP29)","Jeffreyxing"],"measurements":[],"orbit":{"object_id":50589,"epoch_jd":2461200.5,"a_au":2.225,"e":0.1693,"i_deg":3.46,"om_deg":197.23,"w_deg":122.72,"ma_deg":66.95,"q_au":1.849,"ad_au":2.6,"period_d":1210.0,"moid_au":0.838,"orbit_class":"MBA","neo":false,"pha":false,"h_mag":15.69,"diameter_km":null,"albedo":null,"rot_period_h":null,"spec_b":null,"spec_t":null,"condition_code":"0","n_obs":2337,"arc_days":11599,"first_obs":"1994-02-12","last_obs":"2025-11-15","producer":"Otto Matic","source":"jpl-sbdb","updated_at":"2026-08-14T17:22:17.097108+00:00"},"exoplanet":null,"sources":[]}