JPL Horizons ephemerides
NASA JPL's Horizons system: where planets, moons, spacecraft, asteroids and comets are and how they move. Observer ephemerides (RA/Dec, azimuth/elevation from any site, magnitude, illumination, distance, constellation), Cartesian state vectors, osculating orbital elements and object physical data, computed on request from JPL's DE441 planetary ephemeris and spacecraft and small-body solutions, plus name-to-ID lookup for 1.5 million objects.
Try JPL Horizons ephemerides now.
Choose an example or ask your own question.
const result = await firecrawl.scrape({
alexandria: {
provider: "ssd-jpl-nasa-gov",
capability: "ephemerides/lookup_object",
options: {
group: "sct",
query: "voyager",
},
},
});This is a sample shape. Press Run to see live data from JPL Horizons ephemerides.
- group
- sct
- observed_at_ms
- 1794421800000
- query
- voyager
- returned
- 2
- source_url
- https://ssd.jpl.nasa.gov/api/horizons_lookup.api?sstr=voyager&group=sct
- total
- 2
- truncated
- false
| aliases | designation | name | spkid | type |
|---|---|---|---|---|
| [] | 1977-084A | Voyager 1 (spacecraft) | -31 | spacecraft |
| [] | 1977-076A | Voyager 2 (spacecraft) | -32 | spacecraft |
Benchmarks
Research benchmarksQuality, speed and cost, last 24 hours, across every agent call to JPL Horizons ephemerides through Alexandria.
Fewer than 20 calls in the last 24 hours, so there is not enough to report yet.
