Home › Entities › asteroid › (86194) 1999 SD2

(86194) 1999 SD2

asteroid
Place asteroid Q63078843
Press Enter · cited answer in seconds

(86194) 1999 SD2

Summary

(86194) 1999 SD2 is an asteroid[1].

Key Facts

  • (86194) 1999 SD2 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (86194) 1999 SD2's instance of is recorded as asteroid[3].
  • (86194) 1999 SD2's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (86194) 1999 SD2's follows is recorded as (86193) 1999 SA2[5].
  • (86194) 1999 SD2's followed by is recorded as 86195 Cireglio[6].
  • (86194) 1999 SD2's minor planet group is recorded as Mars-crossing asteroid[7].
  • (86194) 1999 SD2's parent astronomical body is recorded as Sun[8].
  • (86194) 1999 SD2's provisional designation is recorded as 1999 SD2[9].
  • (86194) 1999 SD2's time of discovery or invention is recorded as +1999-09-18T00:00:00Z[10].
  • (86194) 1999 SD2's JPL Small-Body Database SPK-ID is recorded as 20086194[11].
  • (86194) 1999 SD2's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1475120083159313'}[12].
  • (86194) 1999 SD2's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.21'}[13].
  • (86194) 1999 SD2's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+23.23464108071023'}[14].
  • (86194) 1999 SD2's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+928.9004070913912'}[15].
  • (86194) 1999 SD2's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+209.2142259564595'}[16].
  • (86194) 1999 SD2's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.863147125890933'}[17].
  • (86194) 1999 SD2's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.13798370021916'}[18].
  • (86194) 1999 SD2's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.588310551562706'}[19].
  • (86194) 1999 SD2's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+255.950950492929'}[20].
  • (86194) 1999 SD2's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.75447990908617'}[21].
  • (86194) 1999 SD2's Minor Planet Center body ID is recorded as 86194[22].
  • (86194) 1999 SD2's epoch is recorded as November 21, 2025[23].
  • (86194) 1999 SD2's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460993.3926735865'}[24].

Body

Designation and Status

(86194) 1999 SD2'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] ↑ . 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.

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). (86194) 1999 SD2. Retrieved May 3, 2026, from https://4ort.xyz/entity/-86194-1999-sd2
MLA “(86194) 1999 SD2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-86194-1999-sd2.
BibTeX @misc{4ortxyz_-86194-1999-sd2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(86194) 1999 SD2}}, year = {2026}, url = {https://4ort.xyz/entity/-86194-1999-sd2}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (86194) 1999 SD2 — https://4ort.xyz/entity/-86194-1999-sd2 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-86194-1999-sd2 · Last refreshed: