(31775) 1999 JN122

asteroid

Place asteroid Q6712024

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(31775) 1999 JN122

Summary

(31775) 1999 JN122 is an asteroid^[1].

Key Facts

(31775) 1999 JN122 is credited with the discovery of Lincoln Near-Earth Asteroid Research^[2].
(31775) 1999 JN122's instance of is recorded as asteroid^[3].
(31775) 1999 JN122's site of astronomical discovery is recorded as Experimental Test Site^[4].
(31775) 1999 JN122's follows is recorded as 31774 Debralas^[5].
(31775) 1999 JN122's followed by is recorded as (31776) 1999 JE124^[6].
(31775) 1999 JN122's minor planet group is recorded as asteroid belt^[7].
(31775) 1999 JN122's parent astronomical body is recorded as Sun^[8].
(31775) 1999 JN122's provisional designation is recorded as 1999 JN122^[9].
(31775) 1999 JN122's provisional designation is recorded as 2000 VY46^[10].
(31775) 1999 JN122's time of discovery or invention is recorded as +1999-05-13T00:00:00Z^[11].
(31775) 1999 JN122's JPL Small-Body Database SPK-ID is recorded as 20031775^[12].
(31775) 1999 JN122's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.17'}^[13].
(31775) 1999 JN122's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1724897'}^[14].
(31775) 1999 JN122's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1718894166721162'}^[15].
(31775) 1999 JN122's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.7'}^[16].
(31775) 1999 JN122's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.76'}^[17].
(31775) 1999 JN122's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+7.62876'}^[18].
(31775) 1999 JN122's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+7.625592489597638'}^[19].
(31775) 1999 JN122's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+3.55'}^[20].
(31775) 1999 JN122's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1297.585708043148'}^[21].
(31775) 1999 JN122's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+4.319'}^[22].
(31775) 1999 JN122's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+279.18110'}^[23].
(31775) 1999 JN122's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+279.1449066585664'}^[24].
(31775) 1999 JN122's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.3277389'}^[25].
(31775) 1999 JN122's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.328225729643178'}^[26].

Body

Designation and Status

(31775) 1999 JN122's instance of is recorded as asteroid^[3].

⭐ Popularity Graph

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Quick Facts

Instance of asteroid

Follows 31774 Debralas

Followed by (31776) 1999 JE124

Properties

Absolute magnitude unit: 1, amount: +13.7, unit: 1, amount: +13.76

Albedo unit: 1, amount: +0.329

Apoapsis unit: www.wikidata.org, amount: +2.729, unit: www.wikidata.org, amount: +2.728423092192556

Argument of periapsis unit: www.wikidata.org, amount: +8.30477, unit: www.wikidata.org, amount: +8.184610321695649

Diameter unit: www.wikidata.org, amount: +4.621

Discoverer or inventor Lincoln Near-Earth Asteroid Research

Epoch November 21, 2025

Imported from wholeness_audit_2026-05-02

Longitude of ascending node unit: www.wikidata.org, amount: +279.18110, unit: www.wikidata.org, amount: +279.1449066585664

Mean anomaly unit: www.wikidata.org, amount: +189.57898, unit: www.wikidata.org, amount: +135.890483199276

Minor planet group asteroid belt

Orbital eccentricity unit: 1, amount: +0.17, unit: 1, amount: +0.1724897, unit: 1, amount: +0.1718894166721162

Orbital inclination unit: www.wikidata.org, amount: +7.62876, unit: www.wikidata.org, amount: +7.625592489597638

Orbital period unit: www.wikidata.org, amount: +3.55, unit: www.wikidata.org, amount: +1297.585708043148

Parent astronomical body Sun

Periapsis unit: www.wikidata.org, amount: +1.9262280, unit: www.wikidata.org, amount: +1.9280283670938

Provisional designation 1999 JN122, 2000 VY46

Rotation period unit: www.wikidata.org, amount: +4.319

Semi-major axis of an orbit unit: www.wikidata.org, amount: +2.3277389, unit: www.wikidata.org, amount: +2.328225729643178

Site of astronomical discovery Experimental Test Site

Time of discovery or invention May 13, 1999

Time of periapsis unit: www.wikidata.org, amount: +2460510.6956976154

External References (4)

Google knowledge graph id /g/122cth6p

Jpl small-body database spk-id 20031775

Minor planet center body id 31775

Wolfram language entity code Entity["MinorPlanet", "MinorPlanet31775Provisional1999JN122"]

🌐 Available in 4 languages

ar(31775) 1999 JN122 arz(31775) 1999 JN122 (كويكب) fr(31775) 1999 JN122 pt(31775) 1999 JN122

References

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

Direct Wikidata claims

[3] ↑ (31775) 1999 JN122 — instance of (P31): asteroid. JPL Small-Body Database. Retrieved 2024-04-05. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[2] ↑ (31775) 1999 JN122 — discoverer or inventor (P61): Lincoln Near-Earth Asteroid Research. JPL Small-Body Database. Retrieved 2024-04-05. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[4] ↑ (31775) 1999 JN122 — site of astronomical discovery (P65): Experimental Test Site. JPL Small-Body Database. Retrieved 2024-05-04. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[5] ↑ (31775) 1999 JN122 — follows (P155): 31774 Debralas. wikidata.org.
[6] ↑ (31775) 1999 JN122 — followed by (P156): (31776) 1999 JE124. wikidata.org.
[7] ↑ (31775) 1999 JN122 — minor planet group (P196): asteroid belt. JPL Small-Body Database. Retrieved 2024-04-05. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[8] ↑ (31775) 1999 JN122 — parent astronomical body (P397): Sun. wikidata.org.
[9] ↑ (31775) 1999 JN122 — provisional designation (P490): 1999 JN122. JPL Small-Body Database. Retrieved 2024-04-05. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[10] ↑ (31775) 1999 JN122 — provisional designation (P490): 2000 VY46. JPL Small-Body Database. Retrieved 2024-04-05. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[11] ↑ (31775) 1999 JN122 — time of discovery or invention (P575): +1999-05-13T00:00:00Z. JPL Small-Body Database. Retrieved 2024-04-05. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[12] ↑ (31775) 1999 JN122 — JPL Small-Body Database SPK-ID (P716): 20031775. JPL Small-Body Database. Retrieved 2024-04-05. wikidata.org.
[13] ↑ (31775) 1999 JN122 — orbital eccentricity (P1096): {'unit': '1', 'amount': '+0.17'}. wikidata.org.
[14] ↑ (31775) 1999 JN122 — orbital eccentricity (P1096): {'unit': '1', 'amount': '+0.1724897'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[15] ↑ (31775) 1999 JN122 — orbital eccentricity (P1096): {'unit': '1', 'amount': '+0.1718894166721162'}. JPL Small-Body Database. Retrieved 2026-01-05. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[16] ↑ (31775) 1999 JN122 — absolute magnitude (P1457): {'unit': '1', 'amount': '+13.7'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[17] ↑ (31775) 1999 JN122 — absolute magnitude (P1457): {'unit': '1', 'amount': '+13.76'}. JPL Small-Body Database. Retrieved 2026-01-05. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[18] ↑ (31775) 1999 JN122 — orbital inclination (P2045): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+7.62876'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[19] ↑ (31775) 1999 JN122 — orbital inclination (P2045): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+7.625592489597638'}. JPL Small-Body Database. Retrieved 2026-01-05. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[20] ↑ (31775) 1999 JN122 — orbital period (P2146): {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+3.55'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[21] ↑ (31775) 1999 JN122 — orbital period (P2146): {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1297.585708043148'}. JPL Small-Body Database. Retrieved 2026-01-05. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[22] ↑ (31775) 1999 JN122 — rotation period (P2147): {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+4.319'}. JPL Small-Body Database. Retrieved 2024-04-05. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[23] ↑ (31775) 1999 JN122 — longitude of ascending node (P2213): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+279.18110'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[24] ↑ (31775) 1999 JN122 — longitude of ascending node (P2213): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+279.1449066585664'}. JPL Small-Body Database. Retrieved 2026-01-05. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[25] ↑ (31775) 1999 JN122 — semi-major axis of an orbit (P2233): {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.3277389'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[26] ↑ (31775) 1999 JN122 — semi-major axis of an orbit (P2233): {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.328225729643178'}. JPL Small-Body Database. Retrieved 2026-01-05. ssd.jpl.nasa.gov. Provenance: wikidata.org.

Class ancestry

[1] ↑ (31775) 1999 JN122 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). (31775) 1999 JN122. Retrieved May 3, 2026, from https://4ort.xyz/entity/-31775-1999-jn122

MLA “(31775) 1999 JN122.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-31775-1999-jn122.

BibTeX

@misc{4ortxyz_-31775-1999-jn122_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(31775) 1999 JN122}}, year = {2026}, url = {https://4ort.xyz/entity/-31775-1999-jn122}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (31775) 1999 JN122 — https://4ort.xyz/entity/-31775-1999-jn122 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-31775-1999-jn122 · Last refreshed: May 3, 2026