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(70494) 1999 TW66

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(70494) 1999 TW66

Summary

(70494) 1999 TW66 is an asteroid[1].

Key Facts

  • (70494) 1999 TW66 is credited with the discovery of Spacewatch[2].
  • (70494) 1999 TW66's instance of is recorded as asteroid[3].
  • (70494) 1999 TW66's site of astronomical discovery is recorded as Kitt Peak National Observatory[4].
  • (70494) 1999 TW66 followed Q15196756[5].
  • (70494) 1999 TW66 was followed by (70495) 1999 TY68[6].
  • (70494) 1999 TW66's minor planet group is recorded as asteroid belt[7].
  • (70494) 1999 TW66's parent astronomical body is recorded as Sun[8].
  • (70494) 1999 TW66's provisional designation is recorded as 2001 DW61[9].
  • (70494) 1999 TW66's provisional designation is recorded as 1999 TW66[10].
  • (70494) 1999 TW66's time of discovery or invention is recorded as October 8, 1999[11].
  • (70494) 1999 TW66's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.06186293193186119'}[12].
  • (70494) 1999 TW66's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.92'}[13].
  • (70494) 1999 TW66's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.444122133029813'}[14].
  • (70494) 1999 TW66's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1591.357073994303'}[15].
  • (70494) 1999 TW66's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+277.1759446980556'}[16].
  • (70494) 1999 TW66's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.667551471702479'}[17].
  • (70494) 1999 TW66's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.832574026821146'}[18].
  • (70494) 1999 TW66's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.502528916583813'}[19].
  • (70494) 1999 TW66's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+120.6777872409965'}[20].
  • (70494) 1999 TW66's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+255.6715497334127'}[21].
  • (70494) 1999 TW66's epoch is recorded as October 17, 2024[22].
  • (70494) 1999 TW66's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461061.6772704185'}[23].

Body

Designation and Status

(70494) 1999 TW66'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.
  22. [23] ↑ . 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). (70494) 1999 TW66. Retrieved May 3, 2026, from https://4ort.xyz/entity/-70494-1999-tw66
MLA “(70494) 1999 TW66.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-70494-1999-tw66.
BibTeX @misc{4ortxyz_-70494-1999-tw66_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(70494) 1999 TW66}}, year = {2026}, url = {https://4ort.xyz/entity/-70494-1999-tw66}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (70494) 1999 TW66 — https://4ort.xyz/entity/-70494-1999-tw66 (retrieved 2026-05-03)

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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. 28d 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':
    Periapsis → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1457]]: 15.92"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.