Home › Entities › asteroid › (120937) 1998 SD155

(120937) 1998 SD155

asteroid
Place asteroid Q8257460
Press Enter · cited answer in seconds

(120937) 1998 SD155

Summary

(120937) 1998 SD155 is an asteroid[1].

Key Facts

  • (120937) 1998 SD155 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (120937) 1998 SD155's instance of is recorded as asteroid[3].
  • (120937) 1998 SD155's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (120937) 1998 SD155's follows is recorded as (120936) 1998 SJ153[5].
  • (120937) 1998 SD155's followed by is recorded as (120938) 1998 SB162[6].
  • (120937) 1998 SD155's minor planet group is recorded as asteroid belt[7].
  • (120937) 1998 SD155's parent astronomical body is recorded as Sun[8].
  • (120937) 1998 SD155's provisional designation is recorded as 1998 SD155[9].
  • (120937) 1998 SD155's time of discovery or invention is recorded as +1998-09-26T00:00:00Z[10].
  • (120937) 1998 SD155's JPL Small-Body Database SPK-ID is recorded as 20120937[11].
  • (120937) 1998 SD155's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2172818488372946'}[12].
  • (120937) 1998 SD155's absolute magnitude is recorded as {'unit': '1', 'amount': '+16.58'}[13].
  • (120937) 1998 SD155's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+4.889930558584378'}[14].
  • (120937) 1998 SD155's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1225.470224269827'}[15].
  • (120937) 1998 SD155's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+194.0710649876727'}[16].
  • (120937) 1998 SD155's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.241142945399568'}[17].
  • (120937) 1998 SD155's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.728102628084646'}[18].
  • (120937) 1998 SD155's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.75418326271449'}[19].
  • (120937) 1998 SD155's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+127.5569831319273'}[20].
  • (120937) 1998 SD155's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+249.1948826832422'}[21].
  • (120937) 1998 SD155's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+2.955'}[22].
  • (120937) 1998 SD155's albedo is recorded as {'unit': '1', 'amount': '+0.067'}[23].
  • (120937) 1998 SD155's Minor Planet Center body ID is recorded as 120937[24].
  • (120937) 1998 SD155's epoch is recorded as March 31, 2024[25].
  • (120937) 1998 SD155's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460777.6899221344'}[26].

Body

Designation and Status

(120937) 1998 SD155'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 . 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] ↑ . wikidata.org.
  24. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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). (120937) 1998 SD155. Retrieved May 3, 2026, from https://4ort.xyz/entity/-120937-1998-sd155
MLA “(120937) 1998 SD155.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-120937-1998-sd155.
BibTeX @misc{4ortxyz_-120937-1998-sd155_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(120937) 1998 SD155}}, year = {2026}, url = {https://4ort.xyz/entity/-120937-1998-sd155}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (120937) 1998 SD155 — https://4ort.xyz/entity/-120937-1998-sd155 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-120937-1998-sd155 · Last refreshed: