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(58990) 1998 SA2

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(58990) 1998 SA2

Summary

(58990) 1998 SA2 is an asteroid[1].

Key Facts

  • (58990) 1998 SA2 is credited with the discovery of OCA-DLR Asteroid Survey[2].
  • (58990) 1998 SA2's instance of is recorded as asteroid[3].
  • (58990) 1998 SA2's site of astronomical discovery is recorded as Caussols[4].
  • (58990) 1998 SA2's follows is recorded as (58989) 1998 RN80[5].
  • (58990) 1998 SA2's followed by is recorded as Q8447756[6].
  • (58990) 1998 SA2's minor planet group is recorded as asteroid belt[7].
  • (58990) 1998 SA2's parent astronomical body is recorded as Sun[8].
  • (58990) 1998 SA2's provisional designation is recorded as 1998 SA2[9].
  • (58990) 1998 SA2's provisional designation is recorded as 1996 JL5[10].
  • (58990) 1998 SA2's time of discovery or invention is recorded as +1998-09-17T00:00:00Z[11].
  • (58990) 1998 SA2's JPL Small-Body Database SPK-ID is recorded as 20058990[12].
  • (58990) 1998 SA2's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2701638554512926'}[13].
  • (58990) 1998 SA2's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.96'}[14].
  • (58990) 1998 SA2's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.652592743477934'}[15].
  • (58990) 1998 SA2's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1519.453638208532'}[16].
  • (58990) 1998 SA2's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+87.74058995530098'}[17].
  • (58990) 1998 SA2's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.58658061028892'}[18].
  • (58990) 1998 SA2's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.285381200400133'}[19].
  • (58990) 1998 SA2's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.887780020177708'}[20].
  • (58990) 1998 SA2's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+353.0596638233739'}[21].
  • (58990) 1998 SA2's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+143.039757429837'}[22].
  • (58990) 1998 SA2's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+4.654'}[23].
  • (58990) 1998 SA2's albedo is recorded as {'unit': '1', 'amount': '+0.036'}[24].
  • (58990) 1998 SA2's Minor Planet Center body ID is recorded as 58990[25].
  • (58990) 1998 SA2's epoch is recorded as November 21, 2025[26].

Body

Designation and Status

(58990) 1998 SA2'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] ↑ . 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] ↑ . wikidata.org.
  25. [26] ↑ . 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). (58990) 1998 SA2. Retrieved May 3, 2026, from https://4ort.xyz/entity/-58990-1998-sa2
MLA “(58990) 1998 SA2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-58990-1998-sa2.
BibTeX @misc{4ortxyz_-58990-1998-sa2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(58990) 1998 SA2}}, year = {2026}, url = {https://4ort.xyz/entity/-58990-1998-sa2}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (58990) 1998 SA2 — https://4ort.xyz/entity/-58990-1998-sa2 (retrieved 2026-05-03)

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