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(69907) 1998 SW146

asteroid
Place asteroid Q15186290
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(69907) 1998 SW146

Summary

(69907) 1998 SW146 is an asteroid[1].

Key Facts

  • (69907) 1998 SW146 is credited with the discovery of Eric Walter Elst[2].
  • (69907) 1998 SW146's instance of is recorded as asteroid[3].
  • (69907) 1998 SW146's site of astronomical discovery is recorded as La Silla Observatory[4].
  • (69907) 1998 SW146 followed (69906) 1998 SU146[5].
  • (69907) 1998 SW146 was followed by (69908) 1998 SU153[6].
  • (69907) 1998 SW146's minor planet group is recorded as asteroid belt[7].
  • (69907) 1998 SW146's parent astronomical body is recorded as Sun[8].
  • (69907) 1998 SW146's provisional designation is recorded as 1998 UH42[9].
  • (69907) 1998 SW146's provisional designation is recorded as 1998 SW146[10].
  • (69907) 1998 SW146's time of discovery or invention is recorded as September 20, 1998[11].
  • (69907) 1998 SW146's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1905472541926811'}[12].
  • (69907) 1998 SW146's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.88'}[13].
  • (69907) 1998 SW146's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.28774766975541'}[14].
  • (69907) 1998 SW146's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1962.180764720458'}[15].
  • (69907) 1998 SW146's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.6085658358749'}[16].
  • (69907) 1998 SW146's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.067329217231427'}[17].
  • (69907) 1998 SW146's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.651800377279861'}[18].
  • (69907) 1998 SW146's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.482858057182993'}[19].
  • (69907) 1998 SW146's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+311.3425544282429'}[20].
  • (69907) 1998 SW146's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+317.5049630308621'}[21].
  • (69907) 1998 SW146's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+6.588'}[22].
  • (69907) 1998 SW146's albedo is recorded as {'unit': '1', 'amount': '+0.031'}[23].
  • (69907) 1998 SW146's epoch is recorded as October 17, 2024[24].
  • (69907) 1998 SW146's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460832.119289269'}[25].

Body

Designation and Status

(69907) 1998 SW146'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.
  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). (69907) 1998 SW146. Retrieved May 3, 2026, from https://4ort.xyz/entity/-69907-1998-sw146
MLA “(69907) 1998 SW146.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-69907-1998-sw146.
BibTeX @misc{4ortxyz_-69907-1998-sw146_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(69907) 1998 SW146}}, year = {2026}, url = {https://4ort.xyz/entity/-69907-1998-sw146}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (69907) 1998 SW146 — https://4ort.xyz/entity/-69907-1998-sw146 (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 24d ago · LiMrBot bot · 2026-05-18 view diff on Wikidata ↗
    Wikidata description → asteroid
    Mean anomaly → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Orbital eccentricity → {'unit': '1', 'amount': '+0.1905472541926811'}
    Minor planet center body id → 69907
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1096]]: 0.1905472541926811±0.0000000043418"
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