Home › Entities › asteroid › (53441) 1999 XL77

(53441) 1999 XL77

asteroid
Place asteroid Q15164586
Press Enter · cited answer in seconds

(53441) 1999 XL77

Summary

(53441) 1999 XL77 is an asteroid[1].

Key Facts

  • (53441) 1999 XL77 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (53441) 1999 XL77's instance of is recorded as asteroid[3].
  • (53441) 1999 XL77's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (53441) 1999 XL77's follows is recorded as (53440) 1999 XQ33[5].
  • (53441) 1999 XL77's followed by is recorded as (53442) 1999 XU81[6].
  • (53441) 1999 XL77's minor planet group is recorded as asteroid belt[7].
  • (53441) 1999 XL77's parent astronomical body is recorded as Sun[8].
  • (53441) 1999 XL77's provisional designation is recorded as 1999 XL77[9].
  • (53441) 1999 XL77's provisional designation is recorded as 1995 QR11[10].
  • (53441) 1999 XL77's time of discovery or invention is recorded as +1999-12-07T00:00:00Z[11].
  • (53441) 1999 XL77's JPL Small-Body Database SPK-ID is recorded as 20053441[12].
  • (53441) 1999 XL77's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1200021989940384'}[13].
  • (53441) 1999 XL77's absolute magnitude is recorded as {'unit': '1', 'amount': '+16.46'}[14].
  • (53441) 1999 XL77's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.777533694686735'}[15].
  • (53441) 1999 XL77's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1255.904931774908'}[16].
  • (53441) 1999 XL77's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+226.0484534500918'}[17].
  • (53441) 1999 XL77's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.278097072691416'}[18].
  • (53441) 1999 XL77's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.551473730936267'}[19].
  • (53441) 1999 XL77's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.004720414446564'}[20].
  • (53441) 1999 XL77's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+283.8434181444288'}[21].
  • (53441) 1999 XL77's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+144.7404977408656'}[22].
  • (53441) 1999 XL77's Minor Planet Center body ID is recorded as 53441[23].
  • (53441) 1999 XL77's epoch is recorded as November 21, 2025[24].
  • (53441) 1999 XL77's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460495.554708499'}[25].

Body

Designation and Status

(53441) 1999 XL77'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 . 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] ↑ . wikidata.org.
  23. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] ↑ . 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). (53441) 1999 XL77. Retrieved May 3, 2026, from https://4ort.xyz/entity/-53441-1999-xl77
MLA “(53441) 1999 XL77.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-53441-1999-xl77.
BibTeX @misc{4ortxyz_-53441-1999-xl77_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(53441) 1999 XL77}}, year = {2026}, url = {https://4ort.xyz/entity/-53441-1999-xl77}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (53441) 1999 XL77 — https://4ort.xyz/entity/-53441-1999-xl77 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-53441-1999-xl77 · Last refreshed: