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(16886) 1998 BC26

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asteroid

Picture of the Day · NASA

Pathfinder on Mars

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

(16886) 1998 BC26

Orbit class
Main-belt
Semi-major axis
2.414 AU
Eccentricity
0.180
Inclination
8.707 °
Absolute magnitude
13.180 H

via Minor Planet Center

Wikidata facts

Instance of
asteroid
Followed by
16887 Blouke
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.069
Orbital period
1369.778027129077
Show 17 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
orbital eccentricity
0.180221684888457
albedo
0.282
absolute magnitude
13.0
orbital inclination
8.708570845557878
periapsis
1.978780423237959
apoapsis
2.848818420892766
semi-major axis of an orbit
2.413799422065363
mean anomaly
195.0734261945504
longitude of ascending node
64.37571812376707
argument of periapsis
319.8379447814133
time of discovery or invention
1998-01-29
provisional designation
1974 YK
rotation period
5.9908
time of periapsis
2461428.0355469123
Sources (4)

via Wikidata · CC0

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via Wikidata sitelinks · CC0