In the Vinony graph
Vinony's link graph records 151 inbound references to 5283 Pyrrhus, and connects out to Lagrangian point, La Silla Observatory and Minor Planet Center.
Vinony files it under Astronomical objects discovered in 1989, Discoveries by Carolyn S. Shoemaker and Jupiter trojans (Greek camp).
Vinony links it to 24 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
Small body data
(5283) Pyrrhus
- Orbit class
- Jupiter Trojan
- Semi-major axis
- 5.199 AU
- Eccentricity
- 0.150
- Inclination
- 17.478 °
- Absolute magnitude
- 9.780 H
via Minor Planet Center
Wikidata facts
- Instance of
- asteroid
- Named after
- Neoptolemus
- Followed by
- 5284 Orsilocus
- Follows
- 5282 Yamatotakeru
- Parent body
- Sun
- Minor-planet group
- Jupiter trojan
- Diameter
- 48.356
- Orbital period
- 4328.561248408116
Show 18 more facts
- discoverer or inventor
- Carolyn S. Shoemaker
- site of astronomical discovery
- Palomar Observatory
- provisional designation
- 1989 BW
- time of discovery or invention
- 1989-01-31
- orbital eccentricity
- 0.149848034573059
- orbital inclination
- 17.47868335589119
- periapsis
- 4.419027016042693
- apoapsis
- 5.976825009832435
- semi-major axis of an orbit
- 5.197926012937564
- mean anomaly
- 91.79003664612871
- longitude of ascending node
- 71.11953680047719
- argument of periapsis
- 357.4721659916507
- absolute magnitude
- 9.77
- Commons category
- 5283 Pyrrhus
- albedo
- 0.1
- rotation period
- 7.326
- time of periapsis
- 2459896.8366788435
- epoch
- November 21, 2025
Sources (2)
via Wikidata · CC0