2102 Tantalus

asteroid
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2102 Tantalus

Summary

2102 Tantalus is a potentially hazardous asteroid[1]. It draws 5 Wikipedia views per month (potentially_hazardous_asteroid category, ranking #32 of 147).[2]

Key Facts

  • 2102 Tantalus is credited with the discovery of Charles T. Kowal[3].
  • 2102 Tantalus's instance of is recorded as potentially hazardous asteroid[4].
  • 2102 Tantalus's instance of is recorded as near-Earth object[5].
  • 2102 Tantalus's instance of is recorded as near-Earth asteroid[6].
  • 2102 Tantalus's site of astronomical discovery is recorded as Palomar Observatory[7].
  • Tantalus is named after 2102 Tantalus[8].
  • 2102 Tantalus's follows is recorded as 2101 Adonis[9].
  • 2102 Tantalus's followed by is recorded as Q844735[10].
  • 2102 Tantalus's minor planet group is recorded as Apollo asteroid[11].
  • 2102 Tantalus's minor planet group is recorded as asteroid belt[12].
  • 2102 Tantalus's astronomic symbol image is recorded as Tantalus symbol (fixed width).svg[13].
  • 2102 Tantalus's Commons category is recorded as 2102 Tantalus[14].
  • 2102 Tantalus's parent astronomical body is recorded as Sun[15].
  • 2102 Tantalus's provisional designation is recorded as 1975 YA[16].
  • 2102 Tantalus's time of discovery or invention is recorded as +1975-12-27T00:00:00Z[17].
  • 2102 Tantalus's Freebase ID is recorded as /m/03yh2t9[18].
  • 2102 Tantalus's JPL Small-Body Database SPK-ID is recorded as 20002102[19].
  • 2102 Tantalus's asteroid spectral type is recorded as Q-type asteroid[20].
  • 2102 Tantalus's significant event is recorded as naming[21].
  • 2102 Tantalus's orbital eccentricity is recorded as {'amount': '+0.2989'}[22].
  • 2102 Tantalus's orbital eccentricity is recorded as {'amount': '+0.2991815'}[23].
  • 2102 Tantalus's orbital eccentricity is recorded as {'amount': '+0.2993501728109351'}[24].
  • 2102 Tantalus's absolute magnitude is recorded as {'amount': '+16.0'}[25].
  • 2102 Tantalus's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+64.00690'}[26].
  • 2102 Tantalus's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+64.00515474112085'}[27].

Body

Designation and Status

Recorded instance of include potentially hazardous asteroid[4], near-Earth object[5], and near-Earth asteroid[6].

History and Context

Tantalus is named after 2102 Tantalus[8].

Why It Matters

2102 Tantalus draws 5 Wikipedia views per month (potentially_hazardous_asteroid category, ranking #32 of 147).[2] It has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[28] It is known by 7 alternative names across languages and contexts.[29]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [5] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [6] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [3] . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [7] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . Minor Planet Center database. wikidata.org.
  8. [10] . Minor Planet Center database. wikidata.org.
  9. [11] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [17] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] . Freebase Data Dumps. wikidata.org.
  17. [19] . JPL Small-Body Database. wikidata.org.
  18. [20] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [24] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] . JPL Small-Body Database. Retrieved . minorplanetcenter.net. Provenance: wikidata.org.
  24. [26] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  25. [27] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . Wikidata aliases. 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). 2102 Tantalus. Retrieved May 3, 2026, from https://4ort.xyz/entity/2102-tantalus
MLA “2102 Tantalus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2102-tantalus.
BibTeX @misc{4ortxyz_2102-tantalus_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2102 Tantalus}}, year = {2026}, url = {https://4ort.xyz/entity/2102-tantalus}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2102 Tantalus — https://4ort.xyz/entity/2102-tantalus (retrieved 2026-05-03)

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