In the Vinony graph
Vinony's link graph records 8 inbound references to Q152613, and connects out to list of minor planets: 4001–5000, asteroid belt and Minor Planet Center.
It sits within the topics Astronomical objects discovered in 1960, Discoveries by Cornelis Johannes van Houten and Discoveries by Ingrid van Houten-Groeneveld.
Vinony links it to 27 Wikipedia language editions.
Picture of the Day · NASA
Pathfinder on Mars
2026-07-04
On July 4th, 1997, using its own array of fireworks, a parachute, and a cocoon of airbags, the Mars Pathfinder spacecraft bounced like a giant beach ball at least 15 times before it came to rest on the surface of Mars at 10:07 AM Pacific Daylight Time. After its then novel airbag-assisted landing sequence was completed, Pathfinder transmitted this color mosaic to mission operators on Earth. In the scene from another world, the Mars Sojourner robot rover is visible in the foreground, crouched on top of the unfolded Pathfinder. About the size of a large house cat, the six-wheeled, solar-powered Sojourner became the first successful Martian rover. Surrounding Pathfinder are deflated airbags and the rock-strewn terrain of the Ares Vallis floodplain. In the distance Martian hills appear against a dusty brownish sky. The Pathfinder lander was subsequently renamed the Carl Sagan Memorial Station.
via NASA APOD
Wikidata facts
- Diameter
- 3.873
- Orbital period
- 1246.518074082283
Show 13 more facts
- provisional designation
- 2820 P-L
- time of discovery or invention
- 1960-09-24
- orbital eccentricity
- 0.0761086860021279
- absolute magnitude
- 14.17
- argument of periapsis
- 103.5034806697718
- orbital inclination
- 5.165697135470718
- periapsis
- 2.094213650976237
- apoapsis
- 2.439249580568032
- semi-major axis of an orbit
- 2.266731615772134
- mean anomaly
- 278.6088189744223
- longitude of ascending node
- 22.70767352095045
- albedo
- 0.27
- time of periapsis
- 2461282.321050609
Sources (3)
via Wikidata · CC0