Siding Spring Survey

near-Earth object search program
Place Astronomical Survey Q492918

Facts

10 properties

Identity

Inception
1998[6]
Official website
rsaa.anu.edu.au[7]

Location

Coordinate location
🗺️ -31.300°, 149.100°
Located in the administrative territorial entity
New South Wales, Coonabarabran[2][3]

Population and size

Elevation above sea level
+1183, +1150[10][11]
More facts +3
Short name
SSS, SSS[9]
Date of official opening
1998[8]
🏷️ Also known as
en Siding Spring Survey ja サイディング・スプリングサーベイ ru Siding Spring Survey ru Обзор Сайдинг-Спринг uk Огляд Сайдинг-Спрінг zh 賽丁泉天文台巡天系統 zh 赛丁泉巡天项目 zh-hant 賽丁泉巡天專案
🔖 Identifiers · 4
Freebase ID
/m/09ynmq
Minor Planet Center observatory code
E12

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🔗 Connections
← Discoverer or inventor 8
Located in the administrative territorial entity 2
Country 1
Instance of 1
Named after 1
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Summary

Siding Spring Survey is an astronomical survey[1].

Why It Matters

It is credited with the discovery of (242450) 2004 QY2[12], a potentially hazardous asteroid[13]; (308242) 2005 GO21[14], a potentially hazardous asteroid[15]; 2009 DD45[16], an asteroid[17]; (277475) 2005 WK4[18], a potentially hazardous asteroid[19]; 2005 LW3[20], a potentially hazardous asteroid[21]; and (144908) 2004 YH32[22], an asteroid[23].

FAQs

What did Siding Spring Survey discover?

Siding Spring Survey is credited as discoverer of (242450) 2004 QY2[12], (308242) 2005 GO21[14], 2009 DD45[16], and (277475) 2005 WK4[18].

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [12] ↑ . wikidata.org. → on this site
  2. [14] ↑ . wikidata.org. → on this site
  3. [16] ↑ . wikidata.org. → on this site
  4. [18] ↑ . wikidata.org. → on this site
  5. [20] ↑ . wikidata.org. → on this site
  6. [22] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [13] ↑ . Wikidata. wikidata.org. → on this site
  2. [15] ↑ . Wikidata. wikidata.org. → on this site
  3. [17] ↑ . Wikidata. wikidata.org. → on this site
  4. [19] ↑ . Wikidata. wikidata.org. → on this site
  5. [21] ↑ . Wikidata. wikidata.org. → on this site
  6. [23] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. 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). Siding Spring Survey. Retrieved November 11, 2026, from https://4ort.xyz/entity/siding-spring-survey
MLA “Siding Spring Survey.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Nov. 2026, https://4ort.xyz/entity/siding-spring-survey.
BibTeX @misc{4ortxyz_siding-spring-survey_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Siding Spring Survey}}, year = {2026}, url = {https://4ort.xyz/entity/siding-spring-survey}, note = {Accessed: 2026-11-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Siding Spring Survey — https://4ort.xyz/entity/siding-spring-survey (retrieved 2026-11-11)

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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. 24w ago · Brookschofield · 2026-05-24 view diff on Wikidata ↗
    Instance of → astronomical survey
    Country → Australia
    Named after → Siding Spring Observatory
    Located in the administrative territorial entity → New South Wales, Coonabarabran
    + 4 other properties edited (see Wikidata diff for full list)
    "Changed claim: Official website: http://rsaa.anu.edu.au/observatories/siding-spring-observatory, Add Australian English to official website (de…"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.