ROSETTA-ORBITER 67P: Radio Science Gravity Measurements for Comet 67P

The Rosetta Radio Science data set contains gravity measurements for comet 67P/Churyumov–Gerasimenko. It was collected by the European Space Agency's Rosetta orbiter during the ROSETTA EXTENSION 1 phase from 2016-01-01 to 2016-04 05, with a specific measurement period on 2016-01-18. The dataset is provided by the National Aeronautics and Space Administration.

Use Cases

• Modeling the internal mass distribution of comet 67P based on global gravity measurements.
• Analyzing temporal variations in gravitational field based on the specified time range.
• Calibrating radio science instrumentation for future deep-space missions based on the described data collection method.

Strengths

• Data originates from a dedicated scientific mission (Rosetta orbiter).
• Covers a specific, documented measurement period on 2016-01-18.
• Focuses on a globally significant celestial body (comet 67P).

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 Radio Science instrumentation on the Rosetta orbiter.

Time Range

2016-01-18T01:03:05.000 to 2016-01-18T09:22:06.000 (measurement); mission phase 2016-01-01 to 2016-04-05.

Freshness

Last updated 2026-03-13 15:52:29.782278; freshness should be verified.

Geography

Comet 67P/Churyumov–Gerasimenko.