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(10214) 1997 RT9

asteroid
Place asteroid Q1480040

Facts

24 properties
Instance of
asteroid
Follows
10213 Koukolík[4]
Followed by
10215 Lavilledemirmont[5]
Absolute magnitude
13.7, 14.04[16][17]
Albedo
0.177
Apoapsis
3.301, 3.303751558807874
Argument of periapsis
240.82618, 241.6302390704415
Diameter
5.249
Discoverer or inventor
Thierry Pauwels[2]
Epoch
May 5, 2025
Longitude of ascending node
179.58304, 179.3796798568829[23]
Mean anomaly
159.76618, 9.155338270029985
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.21 (0.21–0.21, n=3)[13][14][15]
Orbital inclination
5.24059, 5.238040777262781[18][19]
Orbital period
4.51, 1641.196258880588[20][21]
Parent astronomical body
Sun[7]
Periapsis
2.1549135, 2.142170104612453
Provisional designation
1979 SD6, 1982 JW1, 1988 RN8, 1997 RT9[8][9][10][11]
Rotation period
10.55[22]
Semi-major axis of an orbit
2.7280937, 2.722960831710163
Site of astronomical discovery
Royal Observatory of Belgium[3]
Time of discovery or invention
September 10, 1997[12]
Time of periapsis
2460758.761925229
🏷️ Also known as
en (10214) 1997 RT9 ru 1979 SD6 ru 1982 JW1 ru 1988 RN8 ru 1997 RT9 zh 小行星10214
🔖 Identifiers · 4
Freebase ID
/m/0j5ffmm
JPL Small-Body Database SPK-ID
20010214
Minor Planet Center body ID
10214
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet10214Provisional1997RT9"]
🔗 Connections
Discoverer or inventor 1
Thierry Pauwels
Epoch 1
May 5, 2025
Followed by 1
10215 Lavilledemirmont
Followed by (predecessor) 1
10215 Lavilledemirmont
Follows 1
10213 Koukolík
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
10213 Koukolík
Site of astronomical discovery 1
Royal Observatory of Belgium
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Summary

(10214) 1997 RT9 is an asteroid[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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 . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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). (10214) 1997 RT9. Retrieved October 27, 2026, from https://4ort.xyz/entity/10214-1997-rt9
MLA “(10214) 1997 RT9.” 4ort.xyz Knowledge Graph, 4ort.xyz, 27 Oct. 2026, https://4ort.xyz/entity/10214-1997-rt9.
BibTeX @misc{4ortxyz_10214-1997-rt9_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(10214) 1997 RT9}}, year = {2026}, url = {https://4ort.xyz/entity/10214-1997-rt9}, note = {Accessed: 2026-10-27}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (10214) 1997 RT9 — https://4ort.xyz/entity/10214-1997-rt9 (retrieved 2026-10-27)

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