science

List of Aten asteroids

List of Aten asteroids is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand List of Aten asteroids rather than just read about it. In short: This is a list of Aten asteroids, a group of near-Earth objects. As of January 2017, there are 1125 known Atens, most of which remain provisionally designated without a number, as they have not been observed at two or more oppositions.

Key takeaways

List of Aten asteroids belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect List of Aten asteroids to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of List of Aten asteroids from memory before moving on to harder problems.

Reference excerpt

This is a list of Aten asteroids, a group of near-Earth objects. As of January 2017, there are 1125 known Atens, most of which remain provisionally designated without a number, as they have not been observed at two or more oppositions. The list is divided into named members, brightest, notable and other record holding Aten asteroids. For a list of existing articles, see Aten asteroids (category).

Named Atens Aten asteroids are generally named after Egyptian deities. As of February 2024, a total of fourteen Aten asteroids have received a name. They are listed in chronological order of discovery.

The February 15, 2013 Earth encounter shortened 367943 Duende's orbital period to about 317 days, changing its orbital class from Apollo to Aten.

Brightest Atens The following lists Aten asteroids thought to be larger than 2 kilometers across. Assuming an albedo of 0.15, this converts to an absolute magnitude of about 16.2

Selection of designated Atens

Record-holding Atens

The following is a list of current records for Aten asteroids

References

External links List of Aten Minor Planets

Worked examples

Example 1 — a first encounter with List of Aten asteroids

Start with the simplest possible case. Write down what List of Aten asteroids claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to List of Aten asteroids before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about List of Aten asteroids ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of List of Aten asteroids

In research: List of Aten asteroids appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses List of Aten asteroids in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: List of Aten asteroids is common in secondary-school and first-year university syllabi. It links to neighbouring topics Asteroid records, Aten asteroids, Lists of asteroids, so understanding it makes those chapters shorter.
In everyday life: Look for List of Aten asteroids outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study List of Aten asteroids in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what List of Aten asteroids means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain List of Aten asteroids out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is List of Aten asteroids in simple terms?

Why does List of Aten asteroids matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study List of Aten asteroids?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on List of Aten asteroids.