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SCORE

communications satellite
Vehicle communications_satellite Q539769

Facts

13 properties
Instance of
communications satellite
Apoapsis
+1481[11]
Mass
+70[9]
Operator
Defense Advanced Research Projects Agency[1]
Orbital inclination
+32.3[8]
Orbital period
+101.5[10]
P14541
wgYmW[13]
Periapsis
+177[12]
Significant event
rocket launch, atmospheric entry[5][6]
Space launch vehicle
SM-65B Atlas[2]
Start point
Cape Canaveral Launch Complex 11[7]
Time of object orbit decay
January 21, 1959[4]
UTC date of spacecraft launch
December 18, 1958[3]
🏷️ Also known as
en Project SCORE en SCORE en Signal Communications by Orbiting Relay Equipment ar سكور fa اسکور (ماهواره) fi Project SCORE he SCORE (לוויין) id Satelit SCORE ja スコア計画 th สกอร์ zh “斯科尔”卫星
🔖 Identifiers · 7
Image (Wikimedia Commons)
Atlas-B with Score payload.jpg ↗
COSPAR ID
1958-006A
Encyclopedia of China (Third Edition) ID
402259
Encyclopædia Britannica Online ID
topic/SCORE-United-States-government-project
Freebase ID
/m/03sk6p
SCN
00010
Wolfram Language entity code
Entity["Satellite", "00010"]

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🔗 Connections
Significant event 2
atmospheric entry, rocket launch
Instance of 1
communications satellite
Operator 1
Defense Advanced Research Projects Agency
Space launch vehicle 1
SM-65B Atlas
Start point 1
Cape Canaveral Launch Complex 11
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Related Entities

communications satellite SM-65B Atlas

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [1] ↑ . wikidata.org.
  2. [2] ↑ . Jonathan's Space Report. wikidata.org.
  3. [3] ↑ . Jonathan's Space Report. wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . Jonathan's Space Report. wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . Jonathan's Space Report. wikidata.org.
  8. [8] ↑ . wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). SCORE. Retrieved November 3, 2026, from https://4ort.xyz/entity/score-q539769
MLA “SCORE.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Nov. 2026, https://4ort.xyz/entity/score-q539769.
BibTeX @misc{4ortxyz_score-q539769_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SCORE}}, year = {2026}, url = {https://4ort.xyz/entity/score-q539769}, note = {Accessed: 2026-11-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SCORE — https://4ort.xyz/entity/score-q539769 (retrieved 2026-11-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 16w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → wgYmW
    Instance of → communications satellite
    Encyclopedia of china (third edition) id → —
    Time of object orbit decay → +1959-01-21T00:00:00Z
    + 38 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
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