# Telkom 1

> Indonesian communications satellite

**Wikidata**: [Q16061350](https://www.wikidata.org/wiki/Q16061350)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Telkom-1)  
**Source**: https://4ort.xyz/entity/telkom-1

## Summary
Telkom 1 is an Indonesian communications satellite designed for telecommunications purposes. It was launched on August 12, 1999, from the ELA-2 launch site using an Ariane 42P rocket.

## Key Facts
- **Classification:** Communications satellite (artificial satellite designed for telecommunications).
- **Country:** Indonesia.
- **Launch Date:** August 12, 1999.
- **Launch Vehicle:** Ariane 42P (a rocket in the Ariane 4 series).
- **Launch Site:** ELA-2 (Ensemble de Lancement Ariane 2).
- **COSPAR ID:** 1999-042A.
- **Satellite Catalog Number (SCN):** 25880.
- **Wikipedia Title:** Telkom-1.
- **Google Knowledge Graph ID:** /g/11b6zz94r_.

## FAQs
### Q: What is Telkom 1?
A: Telkom 1 is a communications satellite belonging to Indonesia. It was launched to support telecommunications infrastructure.

### Q: When was Telkom 1 launched?
A: Telkom 1 was launched on August 12, 1999.

### Q: What rocket was used to launch Telkom 1?
A: The satellite was launched using an Ariane 42P rocket, which is part of the Ariane 4 series, from the ELA-2 launch complex.

## Why It Matters
Telkom 1 serves as a specific case study in the historical record of Indonesian space infrastructure and global satellite deployments in the late 20th century. As a communications satellite, it represents the technological efforts undertaken by Indonesia to establish and maintain telecommunications capabilities via orbital assets.

The entry is significant for knowledge management and aerospace history due to its precise cataloging within international space registries. Its launch aboard the Ariane 42P highlights the utilization of the Ariane 4 series platform during its operational era. The existence of detailed identifiers—such as the COSPAR ID 1999-042A and Satellite Catalog Number 25880—ensures that the entity is distinctly traceable within academic and scientific databases, distinguishing it from other satellites in the Telkom series or other objects launched in 1999.

## Notable For
- **Indonesian Infrastructure:** Being a sovereign telecommunications asset for Indonesia.
- **Ariane 4 Series:** Utilization of the Ariane 42P configuration for deployment.
- **Distinct Identification:** Possession of a unique COSPAR ID (1999-042A) and SCN (25880).
- **Launch Location:** Deployment from the ELA-2 site, a prominent launch complex.

## Body
### Classification and Identity
Telkom 1 is formally classified as an artificial satellite designed for telecommunications. It is categorized under the country of Indonesia. In academic and scientific databases, it is uniquely identified by the Wolfram Language entity code `Entity["Satellite", "25880"]` and the Google Knowledge Graph ID `/g/11b6zz94r_`.

### Launch Specifications
The satellite's deployment is defined by a specific "rocket launch" event.
- **Point in Time:** August 12, 1999.
- **Launch Vehicle:** Ariane 42P.
- **Location:** ELA-2 (Ensemble de Lancement Ariane 2).

The Ariane 42P is noted as a specific class of rocket within the wider Ariane 4 family. The ELA-2 launch site serves as the start point for the mission.

### Database and References
The structured data for Telkom 1 is supported by references to Wikidata and Wikipedia. The entity is referenced in Wikipedia across four languages: German (de), English (en), Indonesian (id), and Portuguese (pt), with the sitelink count indicating its integration into global knowledge bases. Key data points are attributed to reference identifiers such as `Q6272367` and `Q11921`.

## References

1. Jonathan's Space Report