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(19157) 1990 SS6

asteroid
Place asteroid Q22345823

Facts

23 properties

Identity

Instance of
asteroid
More facts +22
Follows
19156 Heco[4]
Followed by
(19158) 1990 SN7[5]
Absolute magnitude
14.7, 14.96[14][15]
Albedo
0.524
Apoapsis
2.491 astronomical unit, 2.490515793673061 astronomical unit[24]
Argument of periapsis
227.31574 degree, 227.4215707253189 degree
Discoverer or inventor
Eric Walter Elst[2]
Epoch
May 5, 2025
Imported from
wholeness_audit_2026-05-02
Longitude of ascending node
144.47516 degree, 144.4255967923382 degree[20][21]
Mean anomaly
217.47544 degree, 300.8227891506131 degree
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.15 (0.15–0.15, n=3)[11][12][13]
Orbital inclination
3.37467 degree, 3.375158654807629 degree[16][17]
Orbital period
3.19 year, 1,165.113082653492 day[18][19]
Parent astronomical body
Sun[7]
Periapsis
1.8436352 astronomical unit, 1.843359698276483 astronomical unit
Provisional designation
1998 DH14, 1990 SS6[8][9]
Semi-major axis of an orbit
2.1674772 astronomical unit, 2.166937745974773 astronomical unit[22][23]
Site of astronomical discovery
La Silla Observatory[3]
Time of discovery or invention
September 22, 1990[10]
Time of periapsis
2,460,992.02261821 Julian day
🏷️ Also known as
en (19157) 1990 SS6
🔖 Identifiers · 4
Google Knowledge Graph ID
/g/11g234bdw1
JPL Small-Body Database SPK-ID
20019157
Minor Planet Center body ID
19157
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet19157Provisional1990SS6"]

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Summary

(19157) 1990 SS6 is an asteroid[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . wikidata.org.
  11. [12] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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.

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). (19157) 1990 SS6. Retrieved November 3, 2026, from https://4ort.xyz/entity/-19157-1990-ss6
MLA “(19157) 1990 SS6.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Nov. 2026, https://4ort.xyz/entity/-19157-1990-ss6.
BibTeX @misc{4ortxyz_-19157-1990-ss6_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(19157) 1990 SS6}}, year = {2026}, url = {https://4ort.xyz/entity/-19157-1990-ss6}, note = {Accessed: 2026-11-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (19157) 1990 SS6 — https://4ort.xyz/entity/-19157-1990-ss6 (retrieved 2026-11-03)

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