Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

511 Davida: Characters & Measurement

511 Davida is a large C-type asteroid in the asteroid belt. It is one of the largest asteroids; approximately tied for 7th place, to within measurement uncertainties, and the 5th or 6th most massive. It was discovered by R. S. Dugan in 1903. Davida is named after David Peck Todd, an astronomy professor at Amherst College.

Language: English [EN]
Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.
100%
More settings
100% 100% 100% 100% 100%

511 Davida topic overview

The analysis highlights Characters and Measurement as prominent areas in the source structure around 511 Davida.

Related topics
20
Source areas
3
Connected nodes
23
Extracted relationships
48
Concept neighborhoods
13
Bridge connections
23

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.

Physical characteristics · 12 topics
Overview · 5 topics
Occultations · 3 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.

Absolute magnitude (H)
6.43
Adjectives
Davidian /dəˈvɪdiən/
Albedo
0.076±0.007 geometric (0.717±0.013 BV, 0.363±0.020)
Alternative names
1903 LU
Aphelion
3.759 AU
Apparent magnitude
9.50 to 12.98

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

Physical characteristics

Occultations

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 511 Davida connects Entity context

The extracted context around 511 Davida shows recurring relationship patterns in the source. For example, 511 Davida → AstDyS-2, Asteroid, Asteroids, Davida, DavidaAl Conrad's, Discovery, Dynamic SiteEphemeris, Ephemeris, International Occultation Timing Association, IOTA, JPL Small-Body DatabaseClose, Keck511 Davida, Observation, Observational, Orbit, Orbital, Physical, Proper, Time Another extracted example is 511 Davida → 6.43. Use these groups to spot repeated connection types before inspecting the individual relationships.

511 Davida

Top relations

related to External links · 19
511 Davida → AstDyS-2, Asteroid, Asteroids, Davida, DavidaAl Conrad's, Discovery, Dynamic SiteEphemeris, Ephemeris, International Occultation Timing Association, IOTA, JPL Small-Body DatabaseClose, Keck511 Davida, Observation, Observational, Orbit, Orbital, Physical, Proper, Time
Absolute magnitude (H) · 1
511 Davida → 6.43
Adjectives · 1
511 Davida → Davidian /dəˈvɪdiən/
Albedo · 1
511 Davida → 0.076±0.007 geometric (0.717±0.013 BV, 0.363±0.020)
Alternative names · 1
511 Davida → 1903 LU
Aphelion · 1
511 Davida → 3.759 AU
Apparent magnitude · 1
511 Davida → 9.50 to 12.98
Argument of perihelion · 1
511 Davida → 337.2°
Designation · 1
511 Davida → (511) Davida
Dimensions · 1
511 Davida → (357 ± 2) × (294 ± 2) × (231 ± 50) km[a]

Important terminology

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

Important terminology

davida asteroid mass 511 dugan kg large asteroids approximately discovered 1903 named david peck todd references estimated 2007 two 1019

511 Davida relationships Subject–Predicate–Object triples

TTTA extracted 48 structured relationships around 511 Davida. Examples in this analysis include 511 Davida → Absolute magnitude (H) → 6.43 and 511 Davida → Adjectives → Davidian /dəˈvɪdiən/. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
511 DavidaAbsolute magnitude (H)6.431.00infobox
511 DavidaAdjectivesDavidian /dəˈvɪdiən/1.00infobox
511 DavidaAlbedo0.076±0.007 geometric (0.717±0.013 BV, 0.363±0.020)1.00infobox
511 DavidaAlternative names1903 LU1.00infobox
511 DavidaAphelion3.759 AU1.00infobox
511 DavidaApparent magnitude9.50 to 12.981.00infobox
511 DavidaArgument of perihelion337.2°1.00infobox
511 DavidaDesignation(511) Davida1.00infobox
511 DavidaDimensions(357 ± 2) × (294 ± 2) × (231 ± 50) km[a]1.00infobox
511 DavidaDiscovered byR. S. Dugan1.00infobox
511 DavidaDiscovery dateMay 30, 19031.00infobox
511 DavidaEccentricity0.1881.00infobox
511 DavidaFlattening0.30[b]1.00infobox
511 DavidaInclination15.94°1.00infobox
511 DavidaLongitude of ascending node107.6°1.00infobox
511 DavidaMass(26.6±7.3)×1018 kg (38±2)×1018 kg[c]1.00infobox
511 DavidaMean anomaly113°1.00infobox
511 DavidaMean density1.92±0.53 g/cm3 2.97±1.30 g/cm31.00infobox
511 DavidaMean diameter298±4 km1.00infobox
511 DavidaMinor planet categorymain-belt · (outer) Meliboea1.00infobox
511 DavidaNamed afterDavid Peck Todd1.00infobox
511 DavidaOrbital period (sidereal)5.626 yr (2055 d)1.00infobox
511 DavidaPerihelion2.569 AU1.00infobox
511 DavidaPronunciation/dəˈviːdə/, Latin Dāvīda1.00infobox
511 DavidaSemi-major axis3.163 AU1.00infobox
511 DavidaSpectral typeC1.00infobox
511 DavidaSynodic rotation period0.2137 d (5.130 h)1.00infobox
511 DavidaTemperature~160 K1.00infobox
511 Davidais alarge C-type asteroid in the asteroid belt0.90text

Related concept clusters Concept neighborhoods

The concept neighborhoods around 511 Davida bring nearby vocabulary together. In this analysis, examples include Mass, Kg and Asteroid. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • 511 Davida
    • Mass
    • Kg
    • Asteroid
    • Baer
    • Estimated
    • Al
    • Belt
    • David
    • Discovery
    • Keck
    • Named
    • Occultations
  • 511 davida
    • Mass
    • Kg
    • Asteroid
    • Baer
    • Estimated
    • Al
    • Belt
    • David
    • Discovery
    • Keck
    • Named
    • Occultations
  • asteroid
    • Belt
    • C-type
    • Davida
    • Discovery
    • Orbital
    • Planet
    • Approximately
    • Large
    • Diameter
    • Km
    • Al
    • Composition
  • asteroid belt
    • Diameter
    • Km
    • Belt
    • C-type
    • David
    • Davida
    • Discovery
    • Named
    • Orbital
    • Peck
    • Planet
    • References
  • c-type asteroid
    • Asteroid
    • Belt
    • C-type
    • Composition
    • Davida
    • Discovery
    • Orbital
    • Planet
    • Approximately
    • Large
    • Diameter
    • Km
  • david peck todd
    • David
    • Named
    • Peck
    • Todd
    • Diameter
    • Km
    • Belt
    • Discovery
    • Orbital
    • Planet
    • References
    • Approximately
  • diameter
    • Km
    • Discovery
    • Named
    • Orbital
    • Peck
    • Planet
    • References
    • Todd
    • Dugan
    • Estimated
    • Kg
    • Mass
  • r. s. dugan
    • Diameter
    • Km
    • Named
    • Orbital
    • Peck
    • Planet
    • References
    • Todd
    • Estimated
    • Kg
    • Mass

Connections between topic areas Semantic bridges

For 511 Davida, one of the stronger structural bridges in this analysis connects 511 Davida with Physical characteristics. 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
511 Davida — Physical characteristics · splits 11 ⟂ 13
511 Davida — Overview · splits 18 ⟂ 6
511 Davida — Occultations · splits 20 ⟂ 4

Map overview Semantic statistics

511 Davida

Nodes24
Edges23
Triples48
Avg. degree1.92
Density0.083333
Components1

Source & methodology

TTTA analyzes the structure around 511 Davida to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Characters & Measurement, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — 511 Davida · EN edition · Analysis: TopicsToTalkAbout

For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.