From 1982 to 1992, Faith Vilas collected 81 published spectra of asteroids. The data set is hosted by the National Aeronautics and Space Administration and was last updated in March 2026.
Use Cases
- Classify asteroid types based on spectral signatures.
- Analyze compositional trends across different asteroid families.
- Compare spectral data with other astronomical observations.
- Train models for automated spectral classification of minor planets.
Strengths
- 81 published spectra provide a curated sample.
- Data covers a specific 10-year period from 1982-1992.
- Hosted by the authoritative National Aeronautics and Space Administration.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Description metadata is limited; actual data quality requires manual inspection after download.
Provenance
- Source
- National Aeronautics and Space Administration
- Collection Method
- Spectra obtained by Faith Vilas.
- Time Range
- 1982-1992
- Freshness
- Last updated 2026-03 13 20:18:14.887681; freshness should be verified
- Geography
- null