Helios 1 Ephemeris, Heliocentric Trajectories, Heliographic, Heliographic Inertial, and Solar Ecliptic Coordinates, HelioWeb, Daily Data

Helios1 Heliocentric orbit in Heliographic Inertial, Heliographic rotating, and Solar Ecliptic coordinates at a daily cadence. For coordinate definitions see https://omniweb.gsfc.nasa.gov/coho/helios/coor_des.html.

Data and Resources

Field	Value
Maintainer	NASA Space Physics Data Facility
Last Updated	September 1, 2026, 04:37 (UTC)
Created	August 10, 2026, 18:38 (UTC)
accessLevel	public
bureauCode	{026:00}
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harvest_source_id	b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title	Science Discovery Engine
identifier	/SDE/SPASE_JSON/\|spase://NASA/NumericalData/Helios1/HelioWeb/Ephemeris/P1D
license	https://www.usa.gov/government-works
modified	2026-08-24T22:15:58Z
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publisher	SPDF
resource-type	Dataset
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theme	{Heliophysics}