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(516398) 2001 HW15

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(516398) 2001 HW15

Summary

(516398) 2001 HW15 is an asteroid[1].

Key Facts

  • (516398) 2001 HW15 is credited with the discovery of Lowell Observatory Near-Earth-Object Search[2].
  • (516398) 2001 HW15's instance of is recorded as asteroid[3].
  • (516398) 2001 HW15's instance of is recorded as near-Earth object[4].
  • (516398) 2001 HW15's site of astronomical discovery is recorded as Anderson Mesa Station[5].
  • (516398) 2001 HW15's minor planet group is recorded as Amor asteroid[6].
  • (516398) 2001 HW15's parent astronomical body is recorded as Sun[7].
  • (516398) 2001 HW15's provisional designation is recorded as 2001 HW15[8].
  • (516398) 2001 HW15's time of discovery or invention is recorded as +2001-04-24T00:00:00Z[9].
  • (516398) 2001 HW15's JPL Small-Body Database SPK-ID is recorded as 20516398[10].
  • (516398) 2001 HW15's asteroid spectral type is recorded as X-type asteroid[11].
  • (516398) 2001 HW15's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2529369415223026'}[12].
  • (516398) 2001 HW15's absolute magnitude is recorded as {'unit': '1', 'amount': '+20.35'}[13].
  • (516398) 2001 HW15's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+18.98611527217036'}[14].
  • (516398) 2001 HW15's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+688.1505618638874'}[15].
  • (516398) 2001 HW15's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+56.47879899481067'}[16].
  • (516398) 2001 HW15's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.525422078539765'}[17].
  • (516398) 2001 HW15's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.911257673616207'}[18].
  • (516398) 2001 HW15's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.139586483463323'}[19].
  • (516398) 2001 HW15's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+194.8853937891135'}[20].
  • (516398) 2001 HW15's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+250.8784925291633'}[21].
  • (516398) 2001 HW15's Google Knowledge Graph ID is recorded as /g/12z652swf[22].
  • (516398) 2001 HW15's Minor Planet Center body ID is recorded as 516398[23].
  • (516398) 2001 HW15's epoch is recorded as May 5, 2025[24].
  • (516398) 2001 HW15's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461009.088962993'}[25].

Body

Designation and Status

Recorded instance of include asteroid[3] and near-Earth object[4].

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. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] ↑ . JPL Small-Body Database. Retrieved . 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 . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . 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.

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). (516398) 2001 HW15. Retrieved May 3, 2026, from https://4ort.xyz/entity/-516398-2001-hw15
MLA “(516398) 2001 HW15.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-516398-2001-hw15.
BibTeX @misc{4ortxyz_-516398-2001-hw15_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(516398) 2001 HW15}}, year = {2026}, url = {https://4ort.xyz/entity/-516398-2001-hw15}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (516398) 2001 HW15 — https://4ort.xyz/entity/-516398-2001-hw15 (retrieved 2026-05-03)

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