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26745 Szeglin

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Also known as (26745) 2001 HV45, 2001 HV45

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

(26745) Szeglin

Orbit class
Main-belt
Semi-major axis
2.793 AU
Eccentricity
0.126
Inclination
10.068 °
Absolute magnitude
14.160 H

via Minor Planet Center

Wikidata facts

Instance of
asteroid
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
4.399
Orbital period
1705.300723809528
Show 16 more facts
time of discovery or invention
2001-04-17
site of astronomical discovery
Anderson Mesa Station
provisional designation
2001 HV45
albedo
0.251
orbital eccentricity
0.1262359190420312
orbital inclination
10.06842338858075
periapsis
2.440783285564045
apoapsis
3.146041210329728
semi-major axis of an orbit
2.793412247946887
mean anomaly
18.72384750468925
longitude of ascending node
81.73637053179132
argument of periapsis
215.9764883678976
absolute magnitude
14.17
time of periapsis
2460911.8061369383
Sources (4)

via Wikidata · CC0

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via Wikidata sitelinks · CC0