Home › Entities › asteroid › (18645) 1998 EM19

(18645) 1998 EM19

asteroid
Place asteroid Q22345472
Press Enter · cited answer in seconds

(18645) 1998 EM19

Summary

(18645) 1998 EM19 is an asteroid[1].

Key Facts

  • (18645) 1998 EM19 is credited with the discovery of Eric Walter Elst[2].
  • (18645) 1998 EM19's instance of is recorded as asteroid[3].
  • (18645) 1998 EM19's site of astronomical discovery is recorded as La Silla Observatory[4].
  • (18645) 1998 EM19's follows is recorded as 18644 Arashiyama[5].
  • (18645) 1998 EM19's followed by is recorded as (18646) 1998 ED21[6].
  • (18645) 1998 EM19's minor planet group is recorded as asteroid belt[7].
  • (18645) 1998 EM19's parent astronomical body is recorded as Sun[8].
  • (18645) 1998 EM19's provisional designation is recorded as 2014 T-1[9].
  • (18645) 1998 EM19's provisional designation is recorded as 2000 QP129[10].
  • (18645) 1998 EM19's provisional designation is recorded as 2000 QO83[11].
  • (18645) 1998 EM19's provisional designation is recorded as 1998 EM19[12].
  • (18645) 1998 EM19's provisional designation is recorded as 1995 WV40[13].
  • (18645) 1998 EM19's time of discovery or invention is recorded as +1998-03-03T00:00:00Z[14].
  • (18645) 1998 EM19's JPL Small-Body Database SPK-ID is recorded as 20018645[15].
  • (18645) 1998 EM19's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.15'}[16].
  • (18645) 1998 EM19's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1455670'}[17].
  • (18645) 1998 EM19's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1549063649445092'}[18].
  • (18645) 1998 EM19's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.7'}[19].
  • (18645) 1998 EM19's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.89'}[20].
  • (18645) 1998 EM19's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.34339'}[21].
  • (18645) 1998 EM19's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.3579046978553948'}[22].
  • (18645) 1998 EM19's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+5.5'}[23].
  • (18645) 1998 EM19's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1998.520854379837'}[24].
  • (18645) 1998 EM19's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+3.693'}[25].
  • (18645) 1998 EM19's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+256.71277'}[26].

Body

Designation and Status

(18645) 1998 EM19'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 . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . wikidata.org.
  15. [16] ↑ . 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] ↑ . 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). (18645) 1998 EM19. Retrieved May 3, 2026, from https://4ort.xyz/entity/-18645-1998-em19
MLA “(18645) 1998 EM19.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-18645-1998-em19.
BibTeX @misc{4ortxyz_-18645-1998-em19_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(18645) 1998 EM19}}, year = {2026}, url = {https://4ort.xyz/entity/-18645-1998-em19}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (18645) 1998 EM19 — https://4ort.xyz/entity/-18645-1998-em19 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-18645-1998-em19 · Last refreshed: