Home › Entities › asteroid › (20552) 1999 RU112

(20552) 1999 RU112

asteroid
Place asteroid Q1482383
Press Enter · cited answer in seconds

(20552) 1999 RU112

Summary

(20552) 1999 RU112 is an asteroid[1].

Key Facts

  • (20552) 1999 RU112 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (20552) 1999 RU112's instance of is recorded as asteroid[3].
  • (20552) 1999 RU112's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (20552) 1999 RU112's follows is recorded as (20551) 1999 RE112[5].
  • (20552) 1999 RU112's followed by is recorded as 20553 Donaldhowk[6].
  • (20552) 1999 RU112's minor planet group is recorded as asteroid belt[7].
  • (20552) 1999 RU112's parent astronomical body is recorded as Sun[8].
  • (20552) 1999 RU112's provisional designation is recorded as 1989 ET2[9].
  • (20552) 1999 RU112's provisional designation is recorded as 1999 RU112[10].
  • (20552) 1999 RU112's time of discovery or invention is recorded as +1999-09-09T00:00:00Z[11].
  • (20552) 1999 RU112's JPL Small-Body Database SPK-ID is recorded as 20020552[12].
  • (20552) 1999 RU112's orbital eccentricity is recorded as {'amount': '+0.1531927'}[13].
  • (20552) 1999 RU112's orbital eccentricity is recorded as {'amount': '+0.1556548762392022'}[14].
  • (20552) 1999 RU112's absolute magnitude is recorded as {'amount': '+14.2'}[15].
  • (20552) 1999 RU112's absolute magnitude is recorded as {'amount': '+14.41'}[16].
  • (20552) 1999 RU112's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+10.54203'}[17].
  • (20552) 1999 RU112's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+10.53688120390528'}[18].
  • (20552) 1999 RU112's orbital period is recorded as {'unit': 'Q577', 'amount': '+4.07'}[19].
  • (20552) 1999 RU112's orbital period is recorded as {'unit': 'Q573', 'amount': '+1486.664986093514'}[20].
  • (20552) 1999 RU112's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+181.15710'}[21].
  • (20552) 1999 RU112's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+180.9379626514078'}[22].
  • (20552) 1999 RU112's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.5508153'}[23].
  • (20552) 1999 RU112's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.549234520114844'}[24].
  • (20552) 1999 RU112's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.942'}[25].
  • (20552) 1999 RU112's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.946035303848022'}[26].

Body

Designation and Status

(20552) 1999 RU112's instance of is recorded as asteroid[3].

References

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

Direct Wikidata claims

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

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). (20552) 1999 RU112. Retrieved May 3, 2026, from https://4ort.xyz/entity/20552-1999-ru112
MLA “(20552) 1999 RU112.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/20552-1999-ru112.
BibTeX @misc{4ortxyz_20552-1999-ru112_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(20552) 1999 RU112}}, year = {2026}, url = {https://4ort.xyz/entity/20552-1999-ru112}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (20552) 1999 RU112 — https://4ort.xyz/entity/20552-1999-ru112 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/20552-1999-ru112 · Last refreshed: