astronomy

Pandia (moon)

Pandia (moon) is a astronomy 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 Pandia (moon) rather than just read about it. In short: Pandia , also designated Jupiter LXV, is a small outer natural satellite of Jupiter discovered by Scott S. Sheppard on 11 May 2018, using the 4.0-meter Víctor M.

Key takeaways

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

Reference excerpt

Pandia , also designated Jupiter LXV, is a small outer natural satellite of Jupiter discovered by Scott S. Sheppard on 11 May 2018, using the 4.0-meter Víctor M. Blanco Telescope at Cerro Tololo Observatory, Chile. It was announced alongside nine other Jovian moons on 17 July 2018 and it provisionally designated S/2017 J 4 by the Minor Planet Center, after observations were collected over a long enough time span to confirm the satellite's orbit. The satellite has been found in precovery observations as early as 2003. Pandia is part of the Himalia group, a tight cluster of prograde irregular moons of Jupiter that follow similar orbits to Himalia at semi-major axes between 11–12 million km (6.8–7.5 million mi) and inclinations between 26–31°. With an estimated diameter of 3 km (1.9 mi) for an absolute magnitude of 16.2, it is one of the smallest known members of the Himalia group.

Discovery

Pandia was discovered by Scott S. Sheppard and his team on 23 March 2017, but not announced until 17 July 2018 via a Minor Planet Electronic Circular from the Minor Planet Center.

Name The moon was named in 2019 after Pandia (Πανδία Pandīa), the Greek goddess of the full moon, daughter of Zeus and Selene. Pandia was among the most popular suggestions in a naming contest held by the Carnegie Institute on Twitter, with the most significant submission coming from the astronomy club of the Lanivet School in Cornwall, United Kingdom that was submitted on their behalf by user "@emmabray182". They chose Pandia because their school's mascot is a panda and their local village used to supply bamboo for a panda at London Zoo. It belongs to the prograde Himalia group which are given names ending in a.

Orbit On average, Pandia orbits Jupiter at a semi-major axis of about 11,481,000 km (7,134,000 mi) at an inclination of about 29.0° with respect to the ecliptic. Like all of Jupiter's irregular moons, Pandia orbits far enough away that it is highly subject to gravitational perturbations by the Sun and other planets, which makes its orbit highly variable over time.

References

Illustrations

Worked examples

Example 1 — a first encounter with Pandia (moon)

Start with the simplest possible case. Write down what Pandia (moon) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, 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 Pandia (moon) 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 Pandia (moon) 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 Pandia (moon)

In research: Pandia (moon) appears in astronomy 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 Pandia (moon) 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: Pandia (moon) is common in secondary-school and first-year university syllabi. It links to neighbouring topics Astronomical objects discovered in 2017, Discoveries by Scott S. Sheppard, Himalia group, so understanding it makes those chapters shorter.
In everyday life: Look for Pandia (moon) 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Pandia (moon)” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Pandia (moon) in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Pandia (moon) 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 Pandia (moon) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Pandia (moon) in simple terms?

Pandia , also designated Jupiter LXV, is a small outer natural satellite of Jupiter discovered by Scott S. Sheppard on 11 May 2018, using the 4.0-meter Víctor M.

Why does Pandia (moon) matter?

Because it connects several astronomy 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 Pandia (moon)?

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 Pandia (moon).