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Atlas — the interactive world

Pluto · dwarfHaumea · dwarfEris · dwarfVenusMakemake · dwarfEarth1P/HalleyThe SunNeptuneSaturnMercuryJupiterMarsUranusCeres · dwarf

the Solar System · Explore · schematic figure · 8 planets · 5 dwarf planets · 2 belts · 1 comet · positions computed for today · editorial corpus · no live source connected

Mission · NASA · Completed

Mariner 10

Launched —
1973-11-03
Programme —
Mariner

Encounter order — not trajectory

  1. 1. 1974-02-05 · Venus · gravity assistMariner 10 uses Venus to reach Mercury — the first gravity assist to another planet
  2. 2. 1974-03-29 · Mercury · flybyMariner 10 passes Mercury — the first spacecraft to reach it
  3. 3. 1975-03-16 · Mercury · flybyMariner 10’s third and final Mercury pass

An encounter sequence is the order the records give, not a flight path. Atlas holds no trajectory for these missions and draws none.

Dates are the operator’s mission record; none was network-verified in this production run, and the record says so.

Mission history · 1962 → now50 encounters · 19 missions · 19 bodiesMariner 10○ planned
Schematic · log-compressed · ranked discs · not an ephemeris — full statement →

Schematic view: distances are log-compressed (to true scale Neptune sits 30× Earth’s distance) and discs are ranked by size, not to scale. Positions computed from JPL mean orbital elements for today — an orientation good to a few degrees, not an ephemeris.

Data: NASA Planetary Fact Sheet · JPL approximate elements · JPL small-body database (1P/Halley).