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1999 VP109

asteroid
Thing asteroid Q15189951

Facts

22 properties
Instance of
asteroid
Follows
1999 VN109[3]
Followed by
1999 VU111[4]
Absolute magnitude
+16.91[11]
Apoapsis
+2.729235884995395[17]
Argument of periapsis
+198.1862657962793[19]
Discoverer or inventor
Lincoln Near-Earth Asteroid Research[1]
Epoch
November 21, 2025[21]
Longitude of ascending node
+252.8476227392838[15]
Mean anomaly
+4.419032850312576[20]
Minor planet group
asteroid belt[5]
Orbital eccentricity
+0.145093841569266[10]
Orbital inclination
+0.5900717191041378[12]
Orbital period
+1343.997366506705[13]
Parent astronomical body
Sun[6]
Periapsis
+2.037597689544103[18]
Provisional designation
1999 XQ55, 1999 VP109[7][8]
Rotation period
+5.49[14]
Semi-major axis of an orbit
+2.383416787269749[16]
Site of astronomical discovery
Experimental Test Site[2]
Time of discovery or invention
November 9, 1999[9]
Time of periapsis
+2460984.002309685[22]
🏷️ Also known as
ru 1999 VP109 ru 1999 XQ55 zh 小行星75157
🔖 Identifiers · 2
JPL Small-Body Database SPK-ID
20075157
Minor Planet Center body ID
75157

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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.

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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). 1999 VP109. Retrieved October 29, 2026, from https://4ort.xyz/entity/q15189951
MLA “1999 VP109.” 4ort.xyz Knowledge Graph, 4ort.xyz, 29 Oct. 2026, https://4ort.xyz/entity/q15189951.
BibTeX @misc{4ortxyz_q15189951_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1999 VP109}}, year = {2026}, url = {https://4ort.xyz/entity/q15189951}, note = {Accessed: 2026-10-29}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1999 VP109 — https://4ort.xyz/entity/q15189951 (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. 21w ago · LiMrBot bot · 2026-06-06 view diff on Wikidata ↗
    Apoapsis → {'unit': 'Q1811', 'amount': '+2.729235884995395'}
    Provisional designation → 1999 XQ55, 1999 VP109
    JPL Small-Body Database SPK-ID → 20075157
    Periapsis → {'unit': 'Q1811', 'amount': '+2.037597689544103'}
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ Absolute magnitude: 16.9"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.