{ "summary": "GET /feed — asteroid close-approach feed for a 7-day window", "request": { "method": "GET", "url": "https://api.nasa.gov/neo/rest/v1/feed?start_date=2015-09-07&end_date=2015-09-14&api_key=DEMO_KEY" }, "response": { "status": 200, "headers": { "Content-Type": "application/json" }, "body": { "links": { "next": "http://api.nasa.gov/neo/rest/v1/feed?start_date=2015-09-08&end_date=2015-09-15&detailed=false&api_key=DEMO_KEY", "previous": "http://api.nasa.gov/neo/rest/v1/feed?start_date=2015-08-31&end_date=2015-09-07&detailed=false&api_key=DEMO_KEY", "self": "http://api.nasa.gov/neo/rest/v1/feed?start_date=2015-09-07&end_date=2015-09-14&detailed=false&api_key=DEMO_KEY" }, "element_count": 2, "near_earth_objects": { "2015-09-08": [ { "id": "2465633", "neo_reference_id": "2465633", "name": "465633 (2009 JR5)", "name_limited": "465633", "designation": "465633", "nasa_jpl_url": "http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2465633", "absolute_magnitude_h": 20.36, "estimated_diameter": { "kilometers": { "estimated_diameter_min": 0.1981015754, "estimated_diameter_max": 0.4429938603 }, "meters": { "estimated_diameter_min": 198.1015754, "estimated_diameter_max": 442.9938603 }, "miles": { "estimated_diameter_min": 0.1230715618, "estimated_diameter_max": 0.2752977006 }, "feet": { "estimated_diameter_min": 649.9395128, "estimated_diameter_max": 1453.0638748 } }, "is_potentially_hazardous_asteroid": true, "is_sentry_object": false, "close_approach_data": [ { "close_approach_date": "2015-09-08", "close_approach_date_full": "2015-Sep-08 20:28", "epoch_date_close_approach": 1441744080000, "orbiting_body": "Earth", "relative_velocity": { "kilometers_per_second": "17.8743831928", "kilometers_per_hour": "64347.7795141", "miles_per_hour": "39974.1870736" }, "miss_distance": { "astronomical": "0.3027469592", "lunar": "117.768...9208", "kilometers": "45290298.225", "miles": "28146982.6651" } } ] } ] } } } }