{"id":30460,"slug":"12192-gregbollendonk","name":"12192 Gregbollendonk","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":20012192,"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":["12192","12192 Gregbollendonk","12192 Gregbollendonk (1978 VD5)","Gregbollendonk"],"measurements":[],"orbit":{"object_id":30460,"epoch_jd":2461200.5,"a_au":3.087,"e":0.1217,"i_deg":1.27,"om_deg":182.48,"w_deg":290.68,"ma_deg":241.0,"q_au":2.711,"ad_au":3.46,"period_d":1980.0,"moid_au":1.73,"orbit_class":"MBA","neo":false,"pha":false,"h_mag":14.35,"diameter_km":7.439,"albedo":0.08,"rot_period_h":null,"spec_b":null,"spec_t":null,"condition_code":"0","n_obs":2292,"arc_days":17059,"first_obs":"1978-11-05","last_obs":"2025-07-20","producer":"Otto Matic","source":"jpl-sbdb","updated_at":"2026-08-14T17:22:10.067085+00:00"},"exoplanet":null,"sources":[]}