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7986 Romania

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EntityQ709058· pop 18

7986 Romania

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Also known as (7986) 1981 EG15

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

7986 Romania (1981 EG15)

Orbit class
Main-belt Asteroid
Absolute magnitude
15.740 H
Earth MOID
0.828 AU

via NASA/JPL Small-Body Database

Wikidata facts

Instance of
asteroid
Named after
Romania
Followed by
7987 Walshkevin
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1122.199256733076
Show 16 more facts
discoverer or inventor
Schelte J. Bus
site of astronomical discovery
Siding Spring Observatory
provisional designation
1995 YR12
time of discovery or invention
1981-03-01
orbital eccentricity
0.126773677810391
absolute magnitude
15.75
orbital inclination
1.996792584932545
periapsis
1.845473662862341
apoapsis
2.38131981774376
semi-major axis of an orbit
2.11339674030305
mean anomaly
116.9381255750193
longitude of ascending node
253.5904033032598
argument of periapsis
19.0884823650352
Commons category
7986 Romania
time of periapsis
2460635.9781177663
Sources (2)

via Wikidata · CC0

Gallery (2)