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(39942) 1998 FH104

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(39942) 1998 FH104

Summary

(39942) 1998 FH104 is an asteroid[1].

Key Facts

  • (39942) 1998 FH104 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (39942) 1998 FH104's instance of is recorded as asteroid[3].
  • (39942) 1998 FH104's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (39942) 1998 FH104's follows is recorded as (39941) 1998 FX101[5].
  • (39942) 1998 FH104's followed by is recorded as (39943) 1998 FO109[6].
  • (39942) 1998 FH104's minor planet group is recorded as asteroid belt[7].
  • (39942) 1998 FH104's parent astronomical body is recorded as Sun[8].
  • (39942) 1998 FH104's provisional designation is recorded as 1998 FH104[9].
  • (39942) 1998 FH104's provisional designation is recorded as 1999 RW144[10].
  • (39942) 1998 FH104's time of discovery or invention is recorded as +1998-03-31T00:00:00Z[11].
  • (39942) 1998 FH104's JPL Small-Body Database SPK-ID is recorded as 20039942[12].
  • (39942) 1998 FH104's orbital eccentricity is recorded as {'amount': '+0.010'}[13].
  • (39942) 1998 FH104's orbital eccentricity is recorded as {'amount': '+0.0999888'}[14].
  • (39942) 1998 FH104's orbital eccentricity is recorded as {'amount': '+0.1004185497971073'}[15].
  • (39942) 1998 FH104's absolute magnitude is recorded as {'amount': '+14.8'}[16].
  • (39942) 1998 FH104's absolute magnitude is recorded as {'amount': '+14.97'}[17].
  • (39942) 1998 FH104's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+6.46858'}[18].
  • (39942) 1998 FH104's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+6.466611237353304'}[19].
  • (39942) 1998 FH104's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.75'}[20].
  • (39942) 1998 FH104's orbital period is recorded as {'unit': 'Q573', 'amount': '+1368.406504632543'}[21].
  • (39942) 1998 FH104's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+279.60329'}[22].
  • (39942) 1998 FH104's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+279.515784652242'}[23].
  • (39942) 1998 FH104's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.4126396'}[24].
  • (39942) 1998 FH104's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.412187904064652'}[25].
  • (39942) 1998 FH104's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.654'}[26].

Body

Designation and Status

(39942) 1998 FH104'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 . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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). (39942) 1998 FH104. Retrieved May 3, 2026, from https://4ort.xyz/entity/39942-1998-fh104
MLA “(39942) 1998 FH104.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/39942-1998-fh104.
BibTeX @misc{4ortxyz_39942-1998-fh104_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(39942) 1998 FH104}}, year = {2026}, url = {https://4ort.xyz/entity/39942-1998-fh104}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (39942) 1998 FH104 — https://4ort.xyz/entity/39942-1998-fh104 (retrieved 2026-05-03)

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