Table · dataset · 2026
Helios 2 Daily Trajectory Data
Listed in NASA Data Portal
Description
This data set contains orbital parameters for Helios 2: Helios-Sun distance, heliographic longitude from the ascending node, heliographic latitude, ecliptical longitude from the mean equinox, ecliptical longitude from the Earth-Sun line, ecliptical latitude, Helios - Earth distance, and number of rotations of the Sun referred to Helios since launch.
Links
Get the data
- Resource spdf.gsfc.nasa.gov/pub/data/helios/helios2/traj/day ↗
download · from data nasa gov
- Resource spdf.gsfc.nasa.gov/pub/data/helios/helios2/traj/day ↗
download · from data nasa gov
- Text spdf.gsfc.nasa.gov/pub/data/helios/helios2/traj/day/helorb.txt ↗
download · from data nasa gov
- Resource helio.data.nasa.gov/dataset/Helios2_Ephemeris_PT24H ↗
download · from data nasa gov
- Resource hpde.io/NASA/NumericalData/Helios2/Ephemeris/PT24H ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/helios-2-daily-trajectory-data-6c3f9 ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=08aca3db-1c5d-4f43-bda0-035a7c03c… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Ocean & Atmospheric Science · Physics
- Inferred from text
- Space sciences 68%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 08aca3db-1c5d-4f43-bda0-035a7c03c093 | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:5109 | enrichment · data nasa gov | taxonomy-embedding@1.0.0 | title+keywords+description (68%) |
| concepts[field].local:field:astronomy | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:physics | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| created_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| description | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /notes |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| title | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /title |
| updated_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 |