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(143623) 2003 HJ3

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Thing asteroid Q1480519
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(143623) 2003 HJ3

Summary

(143623) 2003 HJ3 is an asteroid[1].

Key Facts

  • (143623) 2003 HJ3 is credited with the discovery of Lowell Observatory Near-Earth-Object Search[2].
  • (143623) 2003 HJ3's instance of is recorded as asteroid[3].
  • (143623) 2003 HJ3's site of astronomical discovery is recorded as Anderson Mesa Station[4].
  • (143623) 2003 HJ3 followed 143622 Robertbloch[5].
  • (143623) 2003 HJ3 was followed by (143624) 2003 HM16[6].
  • (143623) 2003 HJ3's minor planet group is recorded as asteroid belt[7].
  • (143623) 2003 HJ3's parent astronomical body is recorded as Sun[8].
  • (143623) 2003 HJ3's provisional designation is recorded as 2001 YG101[9].
  • (143623) 2003 HJ3's provisional designation is recorded as 2003 HJ3[10].
  • (143623) 2003 HJ3's time of discovery or invention is recorded as +2003-04-24T00:00:00Z[11].
  • (143623) 2003 HJ3's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.04656499841470077'}[12].
  • (143623) 2003 HJ3's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.8'}[13].
  • (143623) 2003 HJ3's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.991560517354565'}[14].
  • (143623) 2003 HJ3's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1637.700117181418'}[15].
  • (143623) 2003 HJ3's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+164.4342680135062'}[16].
  • (143623) 2003 HJ3's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.719092417642798'}[17].
  • (143623) 2003 HJ3's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.84570695175976'}[18].
  • (143623) 2003 HJ3's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.592477883525836'}[19].
  • (143623) 2003 HJ3's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+353.2282533949713'}[20].
  • (143623) 2003 HJ3's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+58.94142502343966'}[21].
  • (143623) 2003 HJ3's epoch is recorded as November 21, 2025[22].
  • (143623) 2003 HJ3's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460732.365614812'}[23].

Body

Definition and Type

(143623) 2003 HJ3'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 . 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.

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). (143623) 2003 HJ3. Retrieved May 7, 2026, from https://4ort.xyz/entity/q1480519
MLA “(143623) 2003 HJ3.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q1480519.
BibTeX @misc{4ortxyz_q1480519_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(143623) 2003 HJ3}}, year = {2026}, url = {https://4ort.xyz/entity/q1480519}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (143623) 2003 HJ3 — https://4ort.xyz/entity/q1480519 (retrieved 2026-05-07)

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