Home › Entities › asteroid › (70455) 1999 TM20

(70455) 1999 TM20

asteroid
Place asteroid Q15183764
Press Enter · cited answer in seconds

(70455) 1999 TM20

Summary

(70455) 1999 TM20 is an asteroid[1].

Key Facts

  • (70455) 1999 TM20 is credited with the discovery of Roy A. Tucker[2].
  • (70455) 1999 TM20's instance of is recorded as asteroid[3].
  • (70455) 1999 TM20's site of astronomical discovery is recorded as Goodricke-Pigott Observatory[4].
  • (70455) 1999 TM20 followed (70454) 1999 TX19[5].
  • (70455) 1999 TM20 was followed by (70456) 1999 TZ20[6].
  • (70455) 1999 TM20's minor planet group is recorded as asteroid belt[7].
  • (70455) 1999 TM20's parent astronomical body is recorded as Sun[8].
  • (70455) 1999 TM20's provisional designation is recorded as 1999 TM20[9].
  • (70455) 1999 TM20's time of discovery or invention is recorded as October 5, 1999[10].
  • (70455) 1999 TM20's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1480879270255739'}[11].
  • (70455) 1999 TM20's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.59'}[12].
  • (70455) 1999 TM20's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.77675504855034'}[13].
  • (70455) 1999 TM20's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1549.118243534327'}[14].
  • (70455) 1999 TM20's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.271363903681516'}[15].
  • (70455) 1999 TM20's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.620137569682102'}[16].
  • (70455) 1999 TM20's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.00814831089815'}[17].
  • (70455) 1999 TM20's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.232126828466054'}[18].
  • (70455) 1999 TM20's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+295.3443779082124'}[19].
  • (70455) 1999 TM20's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.20201734475475'}[20].
  • (70455) 1999 TM20's epoch is recorded as October 17, 2024[21].
  • (70455) 1999 TM20's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460504.9623608'}[22].

Body

Designation and Status

(70455) 1999 TM20'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 . ssd.jpl.nasa.gov. Provenance: 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.

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). (70455) 1999 TM20. Retrieved May 3, 2026, from https://4ort.xyz/entity/-70455-1999-tm20
MLA “(70455) 1999 TM20.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-70455-1999-tm20.
BibTeX @misc{4ortxyz_-70455-1999-tm20_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(70455) 1999 TM20}}, year = {2026}, url = {https://4ort.xyz/entity/-70455-1999-tm20}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (70455) 1999 TM20 — https://4ort.xyz/entity/-70455-1999-tm20 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-70455-1999-tm20 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 23d ago · LiMrBot bot · 2026-05-14 view diff on Wikidata ↗
    Time of periapsis → {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount':
    Epoch → October 17, 2024
    Orbital inclination → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Orbital eccentricity → {'unit': '1', 'amount': '+0.1480879270255739'}
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1457]]: 15.59"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.