Lexell's Comet

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Lexell's Comet topic overview

The analysis highlights Measurement and Art as prominent areas in the source structure around Lexell's Comet.

Related topics: 37
Source areas: 5
Connected nodes: 42
Extracted relationships: 51
Concept neighborhoods: 23
Bridge connections: 42

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Orbit · 13 topics

Overview · 11 topics

Discovery · 9 topics

Close approach to Earth · 2 topics

Identification · 2 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Alternative designations: 1770 I, P/Lexell, Lexell's Comet
Aphelion: 5.6184 ± 0.0409 AU
Argument of periapsis: 224.98 ± 0.12
Dimensions: ~4–30 km
Discovered by: Charles Messier
Discovery date: June 14, 1770

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Anders Johan Lexell
Comet
Astronomer
Charles Messier
Earth
Recorded history
Astronomical units Astronomical unit
Distance from the Earth to the Moon Lunar distance (astronomy)
Lost comet
Sungrazing comet
P/1999 J6 (SOHO)

Discovery

Sagittarius Sagittarius (constellation)
Jupiter
Nebulae
Coma Coma (cometary)
Arcminutes Arcminute
Magnitude Apparent magnitude
Japan
Hejaz
AH Hijri year

Close approach to Earth

Nucleus Cometary nucleus
Sun

Orbit

Identification

Longitude of perihelion Longitude of periapse
Km Kilometre

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Lexell's Comet connects Entity context

The extracted context around Lexell's Comet shows recurring relationship patterns in the source. For example, Lexell's Comet → Close, D/1770 L1, Discovery, Dynamic SiteEphemerides, Ephemeris, JL33, JPL Small-Body DatabaseClose, Lexell, MOID, NASA JPLLexell's Comet, Near Earth Objects, NeoDyS-2, Observation, Observational, Orbit, Orbit Diagram, Orbital, Physical, Proper Another extracted example is Lexell's Comet → AU, For, If Lexell's, JL33, Jupiter, Lexell's, LJ1, Most, November, Solar System, The, They, Venus, With, XK136, YV3. Use these groups to spot repeated connection types before inspecting the individual relationships.

Top relations

related to External links · 19

Lexell's Comet → Close, D/1770 L1, Discovery, Dynamic SiteEphemerides, Ephemeris, JL33, JPL Small-Body DatabaseClose, Lexell, MOID, NASA JPLLexell's Comet, Near Earth Objects, NeoDyS-2, Observation, Observational, Orbit, Orbit Diagram, Orbital, Physical, Proper

related to Identification · 16

Lexell's Comet → AU, For, If Lexell's, JL33, Jupiter, Lexell's, LJ1, Most, November, Solar System, The, They, Venus, With, XK136, YV3

Alternative designations · 1

Lexell's Comet → 1770 I, P/Lexell, Lexell's Comet

Aphelion · 1

Lexell's Comet → 5.6184 ± 0.0409 AU

Argument of periapsis · 1

Lexell's Comet → 224.98 ± 0.12

Dimensions · 1

Lexell's Comet → ~4–30 km

Discovered by · 1

Lexell's Comet → Charles Messier

Discovery date · 1

Lexell's Comet → June 14, 1770

Eccentricity · 1

Lexell's Comet → 0.7856 ± 0.0013

Epoch · 1

Lexell's Comet → 1770-Aug-14 (JD 2367764.5)

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

comet orbit 1770 jupiter lexell's earth lexell perihelion approach km june discovered messier au comet's even close sun time solar

Lexell's Comet relationships Subject–Predicate–Object triples

TTTA extracted 51 structured relationships around Lexell's Comet. Examples in this analysis include Lexell's Comet → Alternative designations → 1770 I, P/Lexell, Lexell's Comet and Lexell's Comet → Aphelion → 5.6184 ± 0.0409 AU. The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
Lexell's Comet	Alternative designations	1770 I, P/Lexell, Lexell's Comet	1.00	infobox
Lexell's Comet	Aphelion	5.6184 ± 0.0409 AU	1.00	infobox
Lexell's Comet	Argument of periapsis	224.98 ± 0.12	1.00	infobox
Lexell's Comet	Dimensions	~4–30 km	1.00	infobox
Lexell's Comet	Discovered by	Charles Messier	1.00	infobox
Lexell's Comet	Discovery date	June 14, 1770	1.00	infobox
Lexell's Comet	Eccentricity	0.7856 ± 0.0013	1.00	infobox
Lexell's Comet	Epoch	1770-Aug-14 (JD 2367764.5)	1.00	infobox
Lexell's Comet	Inclination	1.550 ± 0.004°	1.00	infobox
Lexell's Comet	Last perihelion	August 14, 1770	1.00	infobox
Lexell's Comet	Longitude of ascending node	134.50 ± 0.12	1.00	infobox
Lexell's Comet	Longitude of perihelion	359.48 ± 0.24	1.00	infobox
Lexell's Comet	Next perihelion	unknown/Lost	1.00	infobox
Lexell's Comet	Orbital period	5.58 years (2039 days)	1.00	infobox
Lexell's Comet	Perihelion	0.6746 ± 0.003 AU (before Jupiter encounter of 1779)	1.00	infobox
Lexell's Comet	Semi-major axis	3.1465 ± 0.0206 AU	1.00	infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Lexell's Comet bring nearby vocabulary together. In this analysis, examples include Lexell's, Close and Approach. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

Lexell's Comet
- Lexell's
- Close
- Approach
- Earth
- Discovery
- Lexell
- Closest
- Orbit
- Also
- Approaches
- Jl33
- Likely
lexell's comet
- Orbit
- Lexell's
- Close
- Approach
- Earth
- Jupiter
- Discovery
- Lexell
- Closest
- Also
- Approaches
- Jl33
comet
- Orbit
- Lexell's
- Jupiter
- Earth
- Lexell
- Also
- Approaches
- Likely
- Close
- June
- Approach
- Astronomer
earth
- Approach
- Passed
- Km
- Discovery
- Orbit
- Astronomical
- Closest
- L1
- Lexell
- Times
- Lexell's
- Approaches
distance from the earth to the moon
- Approach
- Passed
- Km
- Discovery
- Orbit
- Astronomical
- Closest
- L1
- Lexell
- Times
- Lexell's
- Approaches
lost comet
- Orbit
- Lexell's
- Jupiter
- Earth
- Lexell
- Also
- Approaches
- Likely
- Close
- June
- Approach
- Astronomer
sungrazing comet
- Orbit
- Lexell's
- Jupiter
- Earth
- Lexell
- Also
- Approaches
- Likely
- Close
- June
- Approach
- Astronomer
jupiter family comet
- Orbit
- Lexell's
- Jupiter
- Lexell
- Earth
- Known
- Seen
- Solar
- System
- Time
- Perihelion
- Also

Connections between topic areas Semantic bridges

For Lexell's Comet, one of the stronger structural bridges in this analysis connects Lexell's Comet with Orbit. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3

Lexell's Comet — Orbit · splits 29 ⟂ 14

Lexell's Comet — Overview · splits 31 ⟂ 12

Lexell's Comet — Discovery · splits 33 ⟂ 10

Lexell's Comet — Close approach to Earth · splits 40 ⟂ 3

Lexell's Comet — Identification · splits 40 ⟂ 3

Map overview Semantic statistics

Lexell's Comet

Nodes43

Edges42

Triples51

Avg. degree1.95

Density0.046512

Components1

Source & methodology

TTTA analyzes the structure around Lexell's Comet to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Measurement & Art, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Lexell's Comet · EN edition · Analysis: TopicsToTalkAbout