Home › Entities › Asteroid › 9863 Reichardt

9863 Reichardt

asteroid
Place Asteroid Q673353

Facts

25 properties

Identity

Instance of
asteroid
More facts +24
Follows
(9862) 1991 RA6[5]
Followed by
(9864) 1991 RT17[6]
Absolute magnitude
+14.4, +14.64[16][17]
Albedo
+0.307[35]
Apoapsis
+2.501, +2.501897618471352[26][27]
Argument of periapsis
+300.90271, +300.5324922871459[30][31]
Diameter
+3.753[34]
Discoverer or inventor
Freimut Börngen, Lutz D. Schmadel[1][2]
Epoch
November 21, 2025[36]
Longitude of ascending node
+291.42873, +291.3762973801473[22][23]
Mean anomaly
+231.37394, +218.1325178185074[32][33]
Minor planet group
asteroid belt[7]
Named after
Johann Friedrich Reichardt[4]
Orbital eccentricity
0.12 (0.12–0.12, n=3)[13][14][15]
Orbital inclination
+3.35392, +3.352529195727115[18][19]
Orbital period
+3.35, +1223.670687368115[20][21]
Parent astronomical body
Sun[8]
Periapsis
+1.9763186, +1.975999201050116[28][29]
Provisional designation
1991 RJ7, 1995 YD3[9][10]
Semi-major axis of an orbit
+2.2387200, +2.238948409760734[24][25]
Significant event
naming[12]
Site of astronomical discovery
Karl Schwarzschild Observatory[3]
Time of discovery or invention
September 13, 1991[11]
Time of periapsis
+2461482.719665101[37]
🏷️ Also known as
en 9863 Reichardt en Reichardt de (9863) Reichardt fa سیارک ۹۸۶۳ ru 1995 YD3 ru 1991 RJ7 ru (9863) 1991 RJ7 ru Reichardt uk 9863 Рейхардт zh 小行星9863
🔖 Identifiers · 3
Freebase ID
/m/03y83wy
JPL Small-Body Database SPK-ID
20009863
Minor Planet Center body ID
9863

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Discoverer or inventor 2
Freimut Börngen, Lutz D. Schmadel
Epoch 1
November 21, 2025
Followed by 1
(9864) 1991 RT17
Followed by (predecessor) 1
(9864) 1991 RT17
Follows 1
(9862) 1991 RA6
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Named after 1
Johann Friedrich Reichardt
Parent astronomical body 1
Sun
Preceded by (successor) 1
(9862) 1991 RA6
Site of astronomical discovery 1
Karl Schwarzschild Observatory
Press Enter · cited answer in seconds

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] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [8] ↑ . 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] ↑ . Minor Planet Center database. wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  21. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [22] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  23. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [24] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  25. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  26. [26] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  27. [27] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  28. [28] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  29. [29] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  30. [30] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  31. [31] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  32. [32] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  33. [33] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  34. [34] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  35. [35] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  36. [36] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  37. [37] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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). 9863 Reichardt. Retrieved November 10, 2026, from https://4ort.xyz/entity/9863-reichardt
MLA “9863 Reichardt.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/9863-reichardt.
BibTeX @misc{4ortxyz_9863-reichardt_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{9863 Reichardt}}, year = {2026}, url = {https://4ort.xyz/entity/9863-reichardt}, note = {Accessed: 2026-11-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 9863 Reichardt — https://4ort.xyz/entity/9863-reichardt (retrieved 2026-11-10)

Canonical URL: https://4ort.xyz/entity/9863-reichardt · Last refreshed:

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. 8d ago · AbzalM · 2026-11-02 view diff on Wikidata ↗
    "Changed [kaa] labels, descriptions, aliases and claims: kaawiki sitelink"
  2. 21d ago · Marsupil · 2026-10-21 view diff on Wikidata ↗
    Epoch → November 21, 2025
    Albedo → 0.307
    Minor planet group → asteroid belt
    Orbital eccentricity → 0.12, 0.11721, 0.117443
    + 19 other properties edited (see Wikidata diff for full list)
    "Changed claim: Significant event: naming"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.