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5594 Jimmiller

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Also known as Jimmiller

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

(5594) Jimmiller

Orbit class
Main-belt
Semi-major axis
3.164 AU
Eccentricity
0.051
Inclination
10.298 °
Absolute magnitude
12 H

via Minor Planet Center

Wikidata facts

Instance of
asteroid
Followed by
5595 Roth
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
25.856
Orbital period
2056.384654214819
Show 17 more facts
discoverer or inventor
Henry E. Holt
site of astronomical discovery
Palomar Observatory
provisional designation
1991 NK1
time of discovery or invention
1991-07-12
orbital eccentricity
0.05062066220054485
orbital inclination
10.29784322547841
periapsis
3.004533567810301
apoapsis
3.324935482515655
semi-major axis of an orbit
3.164734525162978
mean anomaly
109.3129329093131
longitude of ascending node
128.4467691553533
argument of periapsis
109.8211978308019
absolute magnitude
11.99
albedo
0.028
rotation period
25.264
time of periapsis
2460376.0848951614
Sources (2)

via Wikidata · CC0