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(21222) 1995 BT

asteroid
Place asteroid Q5187379
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Summary

(21222) 1995 BT is an asteroid[1].

Key Facts

  • (21222) 1995 BT is credited with the discovery of Takao Kobayashi[2].
  • (21222) 1995 BT's instance of is recorded as asteroid[3].
  • (21222) 1995 BT's site of astronomical discovery is recorded as Ōizumi Observatory[4].
  • (21222) 1995 BT's follows is recorded as (21221) 1994 YM1[5].
  • (21222) 1995 BT's followed by is recorded as (21223) 1995 DL[6].
  • (21222) 1995 BT's minor planet group is recorded as asteroid belt[7].
  • (21222) 1995 BT's minor planet group is recorded as outer asteroid belt[8].
  • (21222) 1995 BT's parent astronomical body is recorded as Sun[9].
  • (21222) 1995 BT's provisional designation is recorded as 1995 BT[10].
  • (21222) 1995 BT's provisional designation is recorded as 1998 QY17[11].
  • (21222) 1995 BT's time of discovery or invention is recorded as +1995-01-23T00:00:00Z[12].
  • (21222) 1995 BT's JPL Small-Body Database SPK-ID is recorded as 20021222[13].
  • (21222) 1995 BT's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.11'}[14].
  • (21222) 1995 BT's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1065966'}[15].
  • (21222) 1995 BT's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1014403149198245'}[16].
  • (21222) 1995 BT's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.1'}[17].
  • (21222) 1995 BT's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.23'}[18].
  • (21222) 1995 BT's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.04318'}[19].
  • (21222) 1995 BT's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.00493648669359'}[20].
  • (21222) 1995 BT's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+5.81'}[21].
  • (21222) 1995 BT's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2128.836518097955'}[22].
  • (21222) 1995 BT's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+4.02'}[23].
  • (21222) 1995 BT's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+316.48931'}[24].
  • (21222) 1995 BT's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+316.3783455899843'}[25].
  • (21222) 1995 BT's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.2334262'}[26].

Body

Designation and Status

(21222) 1995 BT'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. wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [9] ↑ . 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 . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . wikidata.org.
  13. [14] ↑ . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [24] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [26] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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). (21222) 1995 BT. Retrieved October 12, 2026, from https://4ort.xyz/entity/-21222-1995-bt
MLA “(21222) 1995 BT.” 4ort.xyz Knowledge Graph, 4ort.xyz, 12 Oct. 2026, https://4ort.xyz/entity/-21222-1995-bt.
BibTeX @misc{4ortxyz_-21222-1995-bt_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(21222) 1995 BT}}, year = {2026}, url = {https://4ort.xyz/entity/-21222-1995-bt}, note = {Accessed: 2026-10-12}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (21222) 1995 BT — https://4ort.xyz/entity/-21222-1995-bt (retrieved 2026-10-12)

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