openapi: 3.2.0
info:
  title: NASA SSD/CNEOS NHATS API
  description: 'Solar System Dynamics (SSD) and Center for Near-Earth Object Studies (CNEOS) APIs at JPL. Provides

    authoritative orbital, physical, and risk data for small bodies including close approach data, small

    body database lookup and query, Sentry impact risk, Fireball atmospheric events, NHATS human-accessible

    targets, mission design, and scout.'
  version: '1.0'
  contact:
    name: JPL Solar System Dynamics
    url: https://ssd-api.jpl.nasa.gov/
  license:
    name: US Government Work (Public Domain)
servers:
- url: https://ssd-api.jpl.nasa.gov
tags:
- name: NHATS
paths:
  /nhats.api:
    get:
      summary: NHATS - Human-Accessible Target Asteroids
      operationId: nhats
      tags:
      - NHATS
      parameters:
      - name: spk
        in: query
        schema:
          type: string
      - name: des
        in: query
        schema:
          type: string
      - name: dv
        in: query
        schema:
          type: number
      - name: dur
        in: query
        schema:
          type: integer
      - name: stay
        in: query
        schema:
          type: integer
      - name: launch
        in: query
        schema:
          type: string
      - name: h
        in: query
        schema:
          type: number
      - name: occ
        in: query
        schema:
          type: integer
      - name: plot
        in: query
        schema:
          type: boolean
      responses:
        '200':
          description: NHATS summary or single-object detail.