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(74507) 1999 FX

asteroid
Place asteroid Q15188501

Facts

23 properties
Instance of
asteroid
Follows
1999 EJ4[3]
Followed by
(74508) 1999 FQ2[4]
Absolute magnitude
+14.1[11]
Albedo
+0.08[21]
Apoapsis
+3.550156720700919[16]
Argument of periapsis
+146.3808101381118[18]
Diameter
+8.167[20]
Discoverer or inventor
OCA-DLR Asteroid Survey[1]
Epoch
November 21, 2025[22]
Longitude of ascending node
+10.53012729022318[14]
Mean anomaly
+281.4390952959192[19]
Minor planet group
asteroid belt[5]
Orbital eccentricity
+0.1139959031480977[10]
Orbital inclination
+5.124018519924626[12]
Orbital period
+2077.994167743063[13]
Parent astronomical body
Sun[6]
Periapsis
+2.823577169465734[17]
Provisional designation
2001 QY107, 1999 FX[7][8]
Semi-major axis of an orbit
+3.186866945083326[15]
Site of astronomical discovery
Caussols[2]
Time of discovery or invention
March 17, 1999[9]
Time of periapsis
+2461453.969727188[23]
🏷️ Also known as
en (74507) 1999 FX ru 1999 FX ru 2001 QY107 zh 小行星74507
🔖 Identifiers · 2
JPL Small-Body Database SPK-ID
20074507
Minor Planet Center body ID
74507

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References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [1] ↑ . 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. [3] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

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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). (74507) 1999 FX. Retrieved October 29, 2026, from https://4ort.xyz/entity/-74507-1999-fx
MLA “(74507) 1999 FX.” 4ort.xyz Knowledge Graph, 4ort.xyz, 29 Oct. 2026, https://4ort.xyz/entity/-74507-1999-fx.
BibTeX @misc{4ortxyz_-74507-1999-fx_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(74507) 1999 FX}}, year = {2026}, url = {https://4ort.xyz/entity/-74507-1999-fx}, note = {Accessed: 2026-10-29}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (74507) 1999 FX — https://4ort.xyz/entity/-74507-1999-fx (retrieved 2026-10-29)

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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. 23w ago · LiMrBot bot · 2026-05-27 view diff on Wikidata ↗
    Albedo → {'amount': '+0.08'}
    Discoverer or inventor → OCA-DLR Asteroid Survey
    Apoapsis → {'unit': 'Q1811', 'amount': '+3.550156720700919'}
    Orbital inclination → {'unit': 'Q28390', 'amount': '+5.124018519924626'}
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ Absolute magnitude: 14.11"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.