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(222073) 1999 HY1

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(222073) 1999 HY1

Summary

(222073) 1999 HY1 is an asteroid[1].

Key Facts

  • (222073) 1999 HY1 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (222073) 1999 HY1's instance of is recorded as asteroid[3].
  • (222073) 1999 HY1's instance of is recorded as near-Earth object[4].
  • (222073) 1999 HY1's site of astronomical discovery is recorded as Experimental Test Site[5].
  • (222073) 1999 HY1's follows is recorded as (222072) 1999 GT60[6].
  • (222073) 1999 HY1's followed by is recorded as (222074) 1999 JO28[7].
  • (222073) 1999 HY1's minor planet group is recorded as Amor asteroid[8].
  • (222073) 1999 HY1's parent astronomical body is recorded as Sun[9].
  • (222073) 1999 HY1's provisional designation is recorded as 1999 HY1[10].
  • (222073) 1999 HY1's time of discovery or invention is recorded as +1999-04-20T00:00:00Z[11].
  • (222073) 1999 HY1's JPL Small-Body Database SPK-ID is recorded as 20222073[12].
  • (222073) 1999 HY1's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1308272866086108'}[13].
  • (222073) 1999 HY1's absolute magnitude is recorded as {'unit': '1', 'amount': '+18.1'}[14].
  • (222073) 1999 HY1's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+34.22586358313161'}[15].
  • (222073) 1999 HY1's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+596.2148328605159'}[16].
  • (222073) 1999 HY1's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+10.37'}[17].
  • (222073) 1999 HY1's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+216.0951341271062'}[18].
  • (222073) 1999 HY1's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.386339400637756'}[19].
  • (222073) 1999 HY1's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.567710422741801'}[20].
  • (222073) 1999 HY1's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.20496837853371'}[21].
  • (222073) 1999 HY1's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+89.88276000535627'}[22].
  • (222073) 1999 HY1's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+258.1097836411712'}[23].
  • (222073) 1999 HY1's Google Knowledge Graph ID is recorded as /g/12z6534bb[24].
  • (222073) 1999 HY1's Wolfram Language entity code is recorded as Entity["MinorPlanet", "MinorPlanet222073Provisional1999HY1"][25].
  • (222073) 1999 HY1's Minor Planet Center body ID is recorded as 222073[26].

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] ↑ . wikidata.org.
  6. [7] ↑ . 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 . 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] ↑ . 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] ↑ . wikidata.org.
  24. [25] ↑ . wikidata.org.
  25. [26] ↑ . 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). (222073) 1999 HY1. Retrieved May 3, 2026, from https://4ort.xyz/entity/-222073-1999-hy1
MLA “(222073) 1999 HY1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-222073-1999-hy1.
BibTeX @misc{4ortxyz_-222073-1999-hy1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(222073) 1999 HY1}}, year = {2026}, url = {https://4ort.xyz/entity/-222073-1999-hy1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (222073) 1999 HY1 — https://4ort.xyz/entity/-222073-1999-hy1 (retrieved 2026-05-03)

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