(18419) 1993 TS20

asteroid

Place asteroid Q22345319

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(18419) 1993 TS20

Summary

(18419) 1993 TS20 is an asteroid^[1].

Key Facts

(18419) 1993 TS20 is credited with the discovery of Eric Walter Elst^[2].
(18419) 1993 TS20's instance of is recorded as asteroid^[3].
(18419) 1993 TS20's site of astronomical discovery is recorded as La Silla Observatory^[4].
(18419) 1993 TS20's follows is recorded as 18418 Ujibe^[5].
(18419) 1993 TS20's followed by is recorded as (18420) 1993 TR25^[6].
(18419) 1993 TS20's minor planet group is recorded as asteroid belt^[7].
(18419) 1993 TS20's parent astronomical body is recorded as Sun^[8].
(18419) 1993 TS20's provisional designation is recorded as 1996 PL6^[9].
(18419) 1993 TS20's provisional designation is recorded as 1993 TS20^[10].
(18419) 1993 TS20's provisional designation is recorded as 1992 GR6^[11].
(18419) 1993 TS20's provisional designation is recorded as 1992 GS^[12].
(18419) 1993 TS20's time of discovery or invention is recorded as +1993-10-09T00:00:00Z^[13].
(18419) 1993 TS20's JPL Small-Body Database SPK-ID is recorded as 20018419^[14].
(18419) 1993 TS20's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.11'}^[15].
(18419) 1993 TS20's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1120162'}^[16].
(18419) 1993 TS20's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1113953474857992'}^[17].
(18419) 1993 TS20's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.8'}^[18].
(18419) 1993 TS20's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.04'}^[19].
(18419) 1993 TS20's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.23669'}^[20].
(18419) 1993 TS20's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.237752614346462'}^[21].
(18419) 1993 TS20's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+3.45'}^[22].
(18419) 1993 TS20's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1261.589089262563'}^[23].
(18419) 1993 TS20's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+146.93243'}^[24].
(18419) 1993 TS20's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+146.8979175580562'}^[25].
(18419) 1993 TS20's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.2841738'}^[26].

Body

Designation and Status

(18419) 1993 TS20's instance of is recorded as asteroid^[3].

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Quick Facts

Instance of asteroid

Follows 18418 Ujibe

Followed by (18420) 1993 TR25

Properties

Absolute magnitude unit: 1, amount: +14.8, unit: 1, amount: +15.04

Albedo unit: 1, amount: +0.034

Apoapsis unit: www.wikidata.org, amount: +2.540, unit: www.wikidata.org, amount: +2.539500130135797

Argument of periapsis unit: www.wikidata.org, amount: +119.05496, unit: www.wikidata.org, amount: +118.7702744940122

Diameter unit: www.wikidata.org, amount: +6.203

Discoverer or inventor Eric Walter Elst

Epoch May 5, 2025

Imported from wholeness_audit_2026-05-02

Longitude of ascending node unit: www.wikidata.org, amount: +146.93243, unit: www.wikidata.org, amount: +146.8979175580562

Mean anomaly unit: www.wikidata.org, amount: +244.51607, unit: www.wikidata.org, amount: +152.8906286457949

Minor planet group asteroid belt

Orbital eccentricity unit: 1, amount: +0.11, unit: 1, amount: +0.1120162, unit: 1, amount: +0.1113953474857992

Orbital inclination unit: www.wikidata.org, amount: +2.23669, unit: www.wikidata.org, amount: +2.237752614346462

Orbital period unit: www.wikidata.org, amount: +3.45, unit: www.wikidata.org, amount: +1261.589089262563

Parent astronomical body Sun

Periapsis unit: www.wikidata.org, amount: +2.0283094, unit: www.wikidata.org, amount: +2.030431057502625

Provisional designation 1996 PL6, 1993 TS20, 1992 GR6, 1992 GS

Semi-major axis of an orbit unit: www.wikidata.org, amount: +2.2841738, unit: www.wikidata.org, amount: +2.284965593819211

Site of astronomical discovery La Silla Observatory

Time of discovery or invention October 9, 1993

Time of periapsis unit: www.wikidata.org, amount: +2460264.707919583

External References (4)

Google knowledge graph id /g/11f7r5zbz6

Jpl small-body database spk-id 20018419

Minor planet center body id 18419

Wolfram language entity code Entity["MinorPlanet", "MinorPlanet18419Provisional1993TS20"]

🌐 Available in 4 languages

ce(18419) 1993 TS20 eo(18419) 1993 TS20 fr(18419) 1993 TS20 tt(18419) 1993 TS20

References

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

Direct Wikidata claims

[3] ↑ (18419) 1993 TS20 — instance of (P31): asteroid. JPL Small-Body Database. Retrieved 2023-12-15. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[2] ↑ (18419) 1993 TS20 — discoverer or inventor (P61): Eric Walter Elst. JPL Small-Body Database. Retrieved 2023-12-15. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[4] ↑ (18419) 1993 TS20 — site of astronomical discovery (P65): La Silla Observatory. JPL Small-Body Database. Retrieved 2023-12-15. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[5] ↑ (18419) 1993 TS20 — follows (P155): 18418 Ujibe. wikidata.org.
[6] ↑ (18419) 1993 TS20 — followed by (P156): (18420) 1993 TR25. wikidata.org.
[7] ↑ (18419) 1993 TS20 — minor planet group (P196): asteroid belt. JPL Small-Body Database. Retrieved 2023-12-15. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[8] ↑ (18419) 1993 TS20 — parent astronomical body (P397): Sun. wikidata.org.
[9] ↑ (18419) 1993 TS20 — provisional designation (P490): 1996 PL6. JPL Small-Body Database. Retrieved 2023-12-15. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[10] ↑ (18419) 1993 TS20 — provisional designation (P490): 1993 TS20. JPL Small-Body Database. Retrieved 2023-12-15. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[11] ↑ (18419) 1993 TS20 — provisional designation (P490): 1992 GR6. JPL Small-Body Database. Retrieved 2023-12-15. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[12] ↑ (18419) 1993 TS20 — provisional designation (P490): 1992 GS. JPL Small-Body Database. Retrieved 2023-12-15. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[13] ↑ (18419) 1993 TS20 — time of discovery or invention (P575): +1993-10-09T00:00:00Z. JPL Small-Body Database. Retrieved 2023-12-15. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[14] ↑ (18419) 1993 TS20 — JPL Small-Body Database SPK-ID (P716): 20018419. JPL Small-Body Database. Retrieved 2023-12-15. wikidata.org.
[15] ↑ (18419) 1993 TS20 — orbital eccentricity (P1096): {'unit': '1', 'amount': '+0.11'}. wikidata.org.
[16] ↑ (18419) 1993 TS20 — orbital eccentricity (P1096): {'unit': '1', 'amount': '+0.1120162'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[17] ↑ (18419) 1993 TS20 — orbital eccentricity (P1096): {'unit': '1', 'amount': '+0.1113953474857992'}. JPL Small-Body Database. Retrieved 2025-03-13. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[18] ↑ (18419) 1993 TS20 — absolute magnitude (P1457): {'unit': '1', 'amount': '+14.8'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[19] ↑ (18419) 1993 TS20 — absolute magnitude (P1457): {'unit': '1', 'amount': '+15.04'}. JPL Small-Body Database. Retrieved 2025-03-13. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[20] ↑ (18419) 1993 TS20 — orbital inclination (P2045): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.23669'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[21] ↑ (18419) 1993 TS20 — orbital inclination (P2045): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.237752614346462'}. JPL Small-Body Database. Retrieved 2025-03-13. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[22] ↑ (18419) 1993 TS20 — orbital period (P2146): {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+3.45'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[23] ↑ (18419) 1993 TS20 — orbital period (P2146): {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1261.589089262563'}. JPL Small-Body Database. Retrieved 2025-03-13. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[24] ↑ (18419) 1993 TS20 — longitude of ascending node (P2213): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+146.93243'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[25] ↑ (18419) 1993 TS20 — longitude of ascending node (P2213): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+146.8979175580562'}. JPL Small-Body Database. Retrieved 2025-03-13. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[26] ↑ (18419) 1993 TS20 — semi-major axis of an orbit (P2233): {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.2841738'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.

Class ancestry

[1] ↑ (18419) 1993 TS20 is an instance of asteroid (Q3863) [P31, primary]. 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). (18419) 1993 TS20. Retrieved May 3, 2026, from https://4ort.xyz/entity/-18419-1993-ts20

MLA “(18419) 1993 TS20.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-18419-1993-ts20.

BibTeX

@misc{4ortxyz_-18419-1993-ts20_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(18419) 1993 TS20}}, year = {2026}, url = {https://4ort.xyz/entity/-18419-1993-ts20}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (18419) 1993 TS20 — https://4ort.xyz/entity/-18419-1993-ts20 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-18419-1993-ts20 · Last refreshed: May 3, 2026