# Institut de mécanique céleste et de calcul des éphémérides

> research unit at the University of Lille in France

**Wikidata**: [Q3152052](https://www.wikidata.org/wiki/Q3152052)  
**Source**: https://4ort.xyz/entity/institut-de-mecanique-celeste-et-de-calcul-des-ephemerides

## Summary

The Institut de mécanique céleste et de calcul des éphémérides (IMCCE) was founded in 1998[1]. It operates as a specialized research organization focused on celestial mechanics and the computation of ephemerides.IMCCE is affiliated with the Institut national des sciences de l'Univers (INSU) as its parent organization[2].

## Summary
The Institut de mécanique céleste et de calcul des éphémérides (IMCCE) is a French research unit specializing in celestial mechanics and ephemeris calculations, established in 1998 with affiliations to multiple academic institutions including the University of Lille, Paris Observatory, and National Center for Scientific Research.

## Key Facts
- Founded in 1998 as a research unit specializing in celestial mechanics and ephemeris calculations
- Located in both the 14th arrondissement of Paris (77 Av Denfert-Rochereau) and Lille (Observatoire - 1, Impasse de l'Observatoire, 59000 Lille)
- Operates under French UMR status (Unité Mixte de Recherche) with ID UMR8028
- Has short names: IMCCE and LTE
- Affiliated with multiple parent organizations including University of Lille, Paris Observatory (PSL University), National Center for Scientific Research, INSU, and Bureau des Longitudes
- ISNI identifier: 0000000106725780
- ROR identifier: 002zc3t08
- GRID identifier: grid.462516.2
- Website: https://www.imcce.fr

## FAQs
### Q: What does the Institut de mécanique céleste et de calcul des éphémérides research?
A: The institute specializes in celestial mechanics and the calculation of ephemerides, which are tables showing the positions of astronomical objects at specific times, serving both scientific research and practical astronomical applications.

### Q: Is the Institut de mécanique céleste et de calcul des éphémérides affiliated with only one university?
A: No, the institute is affiliated with multiple institutions including University of Lille, Paris Observatory (PSL University), National Center for Scientific Research, INSU, Bureau des Longitudes, and several other French universities and research organizations.

### Q: Where is the Institut de mécanique céleste et de calcul des éphémérides physically located?
A: The institute maintains two locations: in Paris at 77 Av Denfert-Rochereau in the 14th arrondissement, and in Lille at Observatoire - 1, Impasse de l'Observatoire, 59000 Lille.

### Q: When was the Institut de mécanique céleste et de calcul des éphémérides established?
A: The institute was established in 1998 as a research unit within the French university and research system.

## Why It Matters
The Institut de mécanique céleste et de calcul des éphémérides plays a crucial role in advancing astronomical research through its specialized focus on celestial mechanics and precise ephemeris calculations. Its work provides fundamental data essential for space missions, astronomical observations, and understanding celestial body movements. By operating as a bridge between multiple French research institutions including universities and national organizations, it fosters collaborative research that enhances France's position in astronomical sciences. The institute's dual locations in Paris and Lille further extend its impact across different regions of France.

## Notable For
- Being a French UMR (Unité Mixte de Recherche) with national recognition through ID UMR8028
- Maintaining dual research centers in both Paris and Lille, serving different scientific communities
- Its unique affiliation with multiple prestigious institutions including Paris Observatory and National Center for Scientific Research
- Specialized expertise in celestial mechanics and ephemeris calculations that supports both research and practical applications

## Body
### Basic Information
The Institut de mécanique céleste et de calcul des éphémérides (IMCCE) is a research institute established in 1998. It operates under French UMR status (Unité Mixte de Recherche) with the identification number UMR8028. The institute has two operational locations: in Paris at 77 Av Denfert-Rochereau and in Lille at Observatoire - 1, Impasse de l'Observatoire.

### Institutional Affiliations
The institute maintains affiliations with multiple parent organizations:
- University of Lille
- Lille University of Science and Technology
- Paris Observatory, PSL University
- Pierre and Marie Curie University
- University of Paris-Sud
- Sorbonne Universités
- National Center for Scientific Research
- INSU (Institut National des Sciences de l'Univers)
- Bureau des Longitudes

### Identification and References
The institute has several unique identifiers:
- ISNI: 0000000106725780
- ROR ID: 002zc3t08
- GRID ID: grid.462516.2
- VIAF ID: 151329825
- HAL structure ID: 541700
- French national research structure ID: 200212701B
- Microsoft Academic ID (discontinued): 54006703

### Web Presence
The institute maintains official websites:
- Primary website: https://www.imcce.fr
- University page: https://astronomie.univ-lille.fr/recherche/presentation

### Alternative Names
The institute is known by several aliases:
- Institut de mecanique celeste et de calcul des ephemerides
- IMCCE
- UMR 8028
- Institut De Mécanique Céleste Et De Calcul Des Éphémérides
- IMCCE - Institut de Mécanique Céleste et de Calcul des Ephémérides (Observatoire de Lille)

## References

1. [Source](https://www.univ-lille.fr/recherche/identifier-une-structure-de-recherche/unites-de-recherche)
2. GRID Release 2017-01-10
3. International Standard Name Identifier
4. Virtual International Authority File
5. [Source](https://aurehal.archives-ouvertes.fr/structure/541700)
6. IdRef
7. ROR release v1.19
8. French National Directory of Research Structures
9. Aligned ISNI and Ringgold identifiers for institutions
10. Microsoft Academic Knowledge Graph
11. HAL
12. Research Organisation Registry
13. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)