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112900 Tonyhoffman

asteroid
Place asteroid Q3597032

Facts

22 properties

Identity

Instance of
asteroid
More facts +21
Follows
(112899) 2002 QL50[3]
Followed by
(112901) 2002 QK51[4]
Absolute magnitude
+16.2, +16.38[13][14]
Apoapsis
+2.909977738028586[21]
Argument of periapsis
+314.1, +314.4399376875338[23][24]
Discoverer or inventor
Robert Matson[1]
Epoch
November 21, 2025[27]
Longitude of ascending node
+129.0, +128.8401625289113[18][19]
Mean anomaly
+263.5, +52.35848634796234[25][26]
Minor planet group
asteroid belt[5]
Orbital eccentricity
+0.10, +0.09917759222321221[11][12]
Orbital inclination
+2.6, +2.562954906552531[15][16]
Orbital period
+1573.37094982397[17]
Parent astronomical body
Sun[6]
Periapsis
+2.384849519399076[22]
Provisional designation
2000 DU41, 2002 QS50[7][8]
Semi-major axis of an orbit
+2.647413628713831[20]
Significant event
naming[10]
Site of astronomical discovery
Palomar Observatory[2]
Time of discovery or invention
August 20, 2002[9]
Time of periapsis
+2460771.668551676[28]
🏷️ Also known as
en 112900 Tonyhoffman en Tonyhoffman de (112900) Tonyhoffman fa سیارک 112900 fa سیارک ۱۱۲۹۰۰ ru 2000 DU41 ru (112900) 2002 QS50 ru 2002 QS50 ru Tonyhoffman uk 112900 Tonyhoffman uk 112900 Тоннігоффман zh 小行星112900
🔖 Identifiers · 3
Freebase ID
/m/03yhbh3
JPL Small-Body Database SPK-ID
20112900
Minor Planet Center body ID
112900

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🔗 Connections
Discoverer or inventor 1
Robert Matson
Epoch 1
November 21, 2025
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Site of astronomical discovery 1
Palomar Observatory
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References

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

Direct Wikidata claims

  1. [1] ↑ . Minor Planet Center 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] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [15] ↑ . 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] ↑ . 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] ↑ . wikidata.org.
  24. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [25] ↑ . wikidata.org.
  26. [26] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  27. [27] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  28. [28] ↑ . 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). 112900 Tonyhoffman. Retrieved November 2, 2026, from https://4ort.xyz/entity/112900-tonyhoffman
MLA “112900 Tonyhoffman.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/112900-tonyhoffman.
BibTeX @misc{4ortxyz_112900-tonyhoffman_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{112900 Tonyhoffman}}, year = {2026}, url = {https://4ort.xyz/entity/112900-tonyhoffman}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 112900 Tonyhoffman — https://4ort.xyz/entity/112900-tonyhoffman (retrieved 2026-11-02)

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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. 26w ago · Shuaib-bot bot · 2026-05-04 view diff on Wikidata ↗
    Site of astronomical discovery → Palomar Observatory
    Semi-major axis of an orbit → {'unit': 'Q1811', 'amount': '+2.647413628713831'}
    Instance of → asteroid
    Significant event → naming
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.