{"id":"W1665030202","doi":"10.1177/0954410015586843","title":"Linearized J2 and atmospheric drag model for satellite relative motion with small eccentricity","year":2015,"lang":"en","type":"article","venue":"Proceedings of the Institution of Mechanical Engineers Part G Journal of Aerospace Engineering","topic":"Spacecraft Dynamics and Control","field":"Engineering","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Eccentricity (behavior); Nonlinear system; Drag; Motion (physics); Satellite; Equations of motion; Orbit (dynamics); Physics; Mathematical analysis; Mathematics; Classical mechanics; Mechanics; Aerospace engineering; Engineering; Law","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005148174,0.0002213981,0.0004479493,0.00005700705,0.00003154345,0.00002359457,0.000206536,0.0001322413,4.294187e-7],"category_scores_gemma":[0.0003764353,0.0001663363,0.000144671,0.0003035468,0.00004552118,0.0003338696,0.00003543947,0.0003205753,1.144314e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001370419,"about_ca_system_score_gemma":0.00005414755,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00000193497,"about_ca_topic_score_gemma":0.000001171335,"domain_scores_codex":[0.9988433,0.000003203904,0.0004964703,0.0001214845,0.0003059683,0.0002295784],"domain_scores_gemma":[0.9988498,0.00005708632,0.0002836979,0.00007873001,0.0005571721,0.0001734934],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001462768,0.00002703694,0.00009672791,0.0001882839,0.0001492768,4.741325e-7,0.0002609744,0.963077,0.02531034,0.01044928,0.00002300352,0.0002713335],"study_design_scores_gemma":[0.001808515,0.000199981,0.00003630784,0.0003179118,0.0001386177,0.00002866308,0.00009833928,0.9843556,0.01236847,0.0002714382,0.0002094891,0.0001666106],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2228608,0.000503648,0.7758172,0.0001386536,0.0003274382,0.0002672918,0.000006138484,0.0000431122,0.00003576814],"genre_scores_gemma":[0.924713,0.0001755583,0.07496229,0.000005536644,0.00007798413,0.000009099075,5.841688e-7,0.00003253939,0.00002346834],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.7018521,"threshold_uncertainty_score":0.6782998,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01353594397311979,"score_gpt":0.1840213842489856,"score_spread":0.1704854402758658,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}