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1999 XX126

asteroid
Thing Asteroid Q15189436

Facts

21 properties
Instance of
asteroid
Follows
1999 XT126[3]
Followed by
1999 XY126[4]
Absolute magnitude
+16.07[10]
Apoapsis
+2.492453860553359[15]
Argument of periapsis
+156.3444850683596[17]
Discoverer or inventor
Catalina Sky Survey[1]
Epoch
November 21, 2025[19]
Longitude of ascending node
+30.4856043516599[13]
Mean anomaly
+317.2782419173765[18]
Minor planet group
asteroid belt[5]
Orbital eccentricity
+0.05950740947010424[9]
Orbital inclination
+6.211016754259743[11]
Orbital period
+1317.902011575794[12]
Parent astronomical body
Sun[6]
Periapsis
+2.212475691189786[16]
Provisional designation
1999 XX126[7]
Semi-major axis of an orbit
+2.352464775871573[14]
Site of astronomical discovery
Catalina Station[2]
Time of discovery or invention
December 7, 1999[8]
Time of periapsis
+2461156.8974747644[20]
🏷️ Also known as
ru 1999 XX126 zh 小行星75435
🔖 Identifiers · 2
JPL Small-Body Database SPK-ID
20075435
Minor Planet Center body ID
75435

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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.

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APA 4ort.xyz Knowledge Graph. (2026). 1999 XX126. Retrieved October 29, 2026, from https://4ort.xyz/entity/q15189436
MLA “1999 XX126.” 4ort.xyz Knowledge Graph, 4ort.xyz, 29 Oct. 2026, https://4ort.xyz/entity/q15189436.
BibTeX @misc{4ortxyz_q15189436_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1999 XX126}}, year = {2026}, url = {https://4ort.xyz/entity/q15189436}, note = {Accessed: 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 · 2026-06-04 view diff on Wikidata ↗
    Apoapsis → 2.492454 astronomical unit
    Provisional designation → 1999 XX126
    JPL Small-Body Database SPK-ID → 20075435
    Periapsis → 2.212476 astronomical unit
    + 20 other properties edited (see Wikidata diff for full list)
    "Removed claim: Orbital eccentricity: 0.06039254081957703±0.0000000022965"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.