ROSETTA-ORBITER 67P RSI: Comet 67P Gravity Measurements from Prelanding Phase

Rosetta Radio Science data collected by the National Aeronautics and Space Administration from 2014-01-21 to 2014-11-18. The dataset contains global gravity measurements for comet 67P, with a specific time range from 2014-09-10T09:59:25.000 to 2014-09-10T17:11:27.000.

Use Cases

• Modeling the internal mass distribution of comet 67P based on gravity measurements.
• Analyzing temporal variations in the comet's gravity field during the prelanding phase.
• Calibrating and validating radio science instrumentation for deep space missions.

Strengths

• Data originates from the Rosetta orbiter mission, a major European Space Agency endeavor.
• Covers a specific 7-hour observation window on 2014-09-10 for detailed analysis.
• Focuses on global gravity, a key physical property for understanding comet structure.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

National Aeronautics and Space Administration

Collection Method

Collected via the Rosetta orbiter's Radio Science Investigation (RSI) instrument.

Time Range

2014-01-21 to 2014-11-18 (prelanding phase), with specific measurements from 2014-09-10.

Freshness

Last updated 2026-03-13 16:52:57.098225; freshness should be verified.

Geography

Comet 67P/Churyumov–Gerasimenko