Home › Entities › asteroid › (162117) 1998 SD15

(162117) 1998 SD15

asteroid
Place asteroid Q15194261
Press Enter · cited answer in seconds

(162117) 1998 SD15

Summary

(162117) 1998 SD15 is an asteroid[1].

Key Facts

  • (162117) 1998 SD15 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (162117) 1998 SD15's instance of is recorded as asteroid[3].
  • (162117) 1998 SD15's instance of is recorded as near-Earth object[4].
  • (162117) 1998 SD15's site of astronomical discovery is recorded as Experimental Test Site[5].
  • (162117) 1998 SD15's follows is recorded as (162116) 1998 SA15[6].
  • (162117) 1998 SD15's followed by is recorded as (162118) 1998 SP19[7].
  • (162117) 1998 SD15's minor planet group is recorded as Aten asteroid[8].
  • (162117) 1998 SD15's parent astronomical body is recorded as Sun[9].
  • (162117) 1998 SD15's provisional designation is recorded as 1998 SD15[10].
  • (162117) 1998 SD15's time of discovery or invention is recorded as +1998-09-23T00:00:00Z[11].
  • (162117) 1998 SD15's JPL Small-Body Database SPK-ID is recorded as 20162117[12].
  • (162117) 1998 SD15's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.3448556381899097'}[13].
  • (162117) 1998 SD15's absolute magnitude is recorded as {'unit': '1', 'amount': '+19.14'}[14].
  • (162117) 1998 SD15's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+26.79627566054159'}[15].
  • (162117) 1998 SD15's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+328.9362536099767'}[16].
  • (162117) 1998 SD15's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+7.33'}[17].
  • (162117) 1998 SD15's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+183.9145902006456'}[18].
  • (162117) 1998 SD15's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.9325573369109865'}[19].
  • (162117) 1998 SD15's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.254154992480107'}[20].
  • (162117) 1998 SD15's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.6109596813418656'}[21].
  • (162117) 1998 SD15's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+35.86640718818649'}[22].
  • (162117) 1998 SD15's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+305.8773165002917'}[23].
  • (162117) 1998 SD15's Google Knowledge Graph ID is recorded as /g/12z65ksnn[24].
  • (162117) 1998 SD15's Wolfram Language entity code is recorded as Entity["MinorPlanet", "MinorPlanet162117Provisional1998SD15"][25].
  • (162117) 1998 SD15's Minor Planet Center body ID is recorded as 162117[26].

Body

Designation and Status

Recorded instance of include asteroid[3] and near-Earth object[4].

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. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [9] ↑ . 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] ↑ . wikidata.org.
  24. [25] ↑ . wikidata.org.
  25. [26] ↑ . 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). (162117) 1998 SD15. Retrieved May 3, 2026, from https://4ort.xyz/entity/-162117-1998-sd15
MLA “(162117) 1998 SD15.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-162117-1998-sd15.
BibTeX @misc{4ortxyz_-162117-1998-sd15_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(162117) 1998 SD15}}, year = {2026}, url = {https://4ort.xyz/entity/-162117-1998-sd15}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (162117) 1998 SD15 — https://4ort.xyz/entity/-162117-1998-sd15 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-162117-1998-sd15 · Last refreshed: