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(74415) 1999 AR9

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(74415) 1999 AR9

Summary

(74415) 1999 AR9 is an asteroid[1]. (74415) 1999 AR9 ranks in the top 2% of asteroid entities by monthly Wikipedia readership (2 views/month).[2]

Key Facts

  • (74415) 1999 AR9 is credited with the discovery of Beijing Schmidt CCD Asteroid Program[3].
  • (74415) 1999 AR9's instance of is recorded as asteroid[4].
  • (74415) 1999 AR9's site of astronomical discovery is recorded as Xinglong Station[5].
  • (74415) 1999 AR9's follows is recorded as (74414) 1999 AN9[6].
  • (74415) 1999 AR9's followed by is recorded as (74416) 1999 AR10[7].
  • (74415) 1999 AR9's minor planet group is recorded as asteroid belt[8].
  • (74415) 1999 AR9's minor planet group is recorded as outer asteroid belt[9].
  • (74415) 1999 AR9's parent astronomical body is recorded as Sun[10].
  • (74415) 1999 AR9's provisional designation is recorded as 1999 AR9[11].
  • (74415) 1999 AR9's provisional designation is recorded as 1999 FC63[12].
  • (74415) 1999 AR9's provisional designation is recorded as 2002 PW45[13].
  • (74415) 1999 AR9's time of discovery or invention is recorded as +1999-01-10T00:00:00Z[14].
  • (74415) 1999 AR9's Freebase ID is recorded as /m/0hgntc_[15].
  • (74415) 1999 AR9's JPL Small-Body Database SPK-ID is recorded as 20074415[16].
  • (74415) 1999 AR9's orbital eccentricity is recorded as {'amount': '+0.1442127717073586'}[17].
  • (74415) 1999 AR9's absolute magnitude is recorded as {'amount': '+13.03'}[18].
  • (74415) 1999 AR9's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+25.37126029666275'}[19].
  • (74415) 1999 AR9's orbital period is recorded as {'unit': 'Q573', 'amount': '+2097.640038617552'}[20].
  • (74415) 1999 AR9's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+337.3355972437934'}[21].
  • (74415) 1999 AR9's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+3.206921712827448'}[22].
  • (74415) 1999 AR9's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+3.669400781682803'}[23].
  • (74415) 1999 AR9's periapsis is recorded as {'unit': 'Q1811', 'amount': '+2.744442643972091'}[24].
  • (74415) 1999 AR9's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+40.67204300904221'}[25].
  • (74415) 1999 AR9's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+359.0079197785014'}[26].
  • (74415) 1999 AR9's diameter is recorded as {'unit': 'Q828224', 'amount': '+8.796'}[27].

Body

Designation and Status

(74415) 1999 AR9's instance of is recorded as asteroid[4].

Why It Matters

(74415) 1999 AR9 ranks in the top 2% of asteroid entities by monthly Wikipedia readership (2 views/month).[2] (74415) 1999 AR9 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[28] (74415) 1999 AR9 is known by 4 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [15] ↑ . Freebase Data Dumps. wikidata.org.
  14. [16] ↑ . JPL Small-Body Database. Retrieved . wikidata.org.
  15. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [26] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [27] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . Wikidata aliases. 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). (74415) 1999 AR9. Retrieved May 3, 2026, from https://4ort.xyz/entity/74415-1999-ar9
MLA “(74415) 1999 AR9.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/74415-1999-ar9.
BibTeX @misc{4ortxyz_74415-1999-ar9_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(74415) 1999 AR9}}, year = {2026}, url = {https://4ort.xyz/entity/74415-1999-ar9}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (74415) 1999 AR9 — https://4ort.xyz/entity/74415-1999-ar9 (retrieved 2026-05-03)

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