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Precovery

Index Precovery

In astronomy, precovery (short for pre-discovery recovery) is the process of finding the image of an object in old archived images or photographic plates for the purpose of calculating a more accurate orbit. [1]

52 relations: Asteroid, Astronomical Society of the Pacific, Astronomy, Bambang Hidayat, Cambridge University Press, Centaur (minor planet), Comet, Discovery image, DLR-Archenhold Near Earth Objects Precovery Survey, Dwarf planet, Eris (dwarf planet), Exoplanet, Fixed stars, Galaxy, Galileo Galilei, Gan De, Ganymede (moon), Haumea, Impact event, Jérôme Lalande, John Flamsteed, List of possible dwarf planets, Lost comet, Lost minor planet, Makemake, Minor planet, NASA, Natural satellite, Neptune, Observation arc, Orbit, Photographic plate, Pluto, Provisional designation in astronomy, Star, Star catalogue, Uranus, Xi Zezong, (29075) 1950 DA, 1,000,000,000, 120347 Salacia, 174567 Varda, 19521 Chaos, 2 Pallas, 20000 Varuna, 2060 Chiron, 28978 Ixion, 38628 Huya, 50000 Quaoar, 69230 Hermes, ..., 90377 Sedna, 90482 Orcus. Expand index (2 more) »

Asteroid

Asteroids are minor planets, especially those of the inner Solar System.

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Astronomical Society of the Pacific

The Astronomical Society of the Pacific (ASP) is an American scientific and educational organization, founded in San Francisco on February 7, 1889.

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Astronomy

Astronomy (from ἀστρονομία) is a natural science that studies celestial objects and phenomena.

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Bambang Hidayat

Bambang Hidayat is an Indonesian scientist known for promoting astronomy nationally and internationally.

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Cambridge University Press

Cambridge University Press (CUP) is the publishing business of the University of Cambridge.

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Centaur (minor planet)

Centaurs are small solar system bodies with a semi-major axis between those of the outer planets.

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Comet

A comet is an icy small Solar System body that, when passing close to the Sun, warms and begins to release gases, a process called outgassing.

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Discovery image

In astronomy, a discovery image is typically a drawing, film base photograph, photographic plate, or digital image in which a celestial object or phenomenon was first found.

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DLR-Archenhold Near Earth Objects Precovery Survey

DANEOPS, the DLR-Archenhold Near Earth Objects Precovery Survey, has been initiated to systematically search existing photographic plate archives for precovery images of known NEOs.

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Dwarf planet

A dwarf planet is a planetary-mass object that is neither a planet nor a natural satellite.

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Eris (dwarf planet)

Eris (minor-planet designation 136199 Eris) is the most massive and second-largest (by volume) dwarf planet in the known Solar System.

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Exoplanet

An exoplanet or extrasolar planet is a planet outside our solar system.

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Fixed stars

The fixed stars (stellae fixae) comprise the background of astronomical objects that appear to not move relative to each other in the night sky compared to the foreground of Solar System objects that do.

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Galaxy

A galaxy is a gravitationally bound system of stars, stellar remnants, interstellar gas, dust, and dark matter.

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Galileo Galilei

Galileo Galilei (15 February 1564Drake (1978, p. 1). The date of Galileo's birth is given according to the Julian calendar, which was then in force throughout Christendom. In 1582 it was replaced in Italy and several other Catholic countries with the Gregorian calendar. Unless otherwise indicated, dates in this article are given according to the Gregorian calendar. – 8 January 1642) was an Italian polymath.

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Gan De

Gan De (fl. 4th century BC) was a Chinese astronomer/astrologer born in the State of Qi also known as the Lord Gan (Gan Gong).

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Ganymede (moon)

Ganymede (Jupiter III) is the largest and most massive moon of Jupiter and in the Solar System.

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Haumea

Haumea, minor-planet designation 136108 Haumea, is a dwarf planet located beyond Neptune's orbit.

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Impact event

An impact event is a collision between astronomical objects causing measurable effects.

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Jérôme Lalande

Joseph Jérôme Lefrançois de Lalande (11 July 1732 – 4 April 1807) was a French astronomer, freemason and writer.

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John Flamsteed

John Flamsteed FRS (19 August 1646 – 31 December 1719) was an English astronomer and the first Astronomer Royal.

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List of possible dwarf planets

It is estimated that there may be 200 dwarf planets in the Kuiper belt of the outer Solar System and possibly more than 10,000 in the region beyond.

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Lost comet

A lost comet is a previously discovered comet that has been missed at its most recent perihelion passage, generally because there is not enough data to calculate reliably the comet's orbit and predict its location.

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Lost minor planet

Lost minor planets are minor planets that observers lose track of due to too short an observation arc to accurately predict the future location of the minor planet.

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Makemake

Makemake (minor-planet designation 136472 Makemake) is a dwarf planet and perhaps the largest Kuiper belt object in the classical population, with a diameter approximately two thirds that of Pluto.

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Minor planet

A minor planet is an astronomical object in direct orbit around the Sun (or more broadly, any star with a planetary system) that is neither a planet nor exclusively classified as a comet.

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NASA

The National Aeronautics and Space Administration (NASA) is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research.

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Natural satellite

A natural satellite or moon is, in the most common usage, an astronomical body that orbits a planet or minor planet (or sometimes another small Solar System body).

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Neptune

Neptune is the eighth and farthest known planet from the Sun in the Solar System.

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Observation arc

In observational astronomy, an observation arc (or arc length) is the time period between the first and most recent (last) observation, tracing the body's path.

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Orbit

In physics, an orbit is the gravitationally curved trajectory of an object, such as the trajectory of a planet around a star or a natural satellite around a planet.

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Photographic plate

Photographic plates preceded photographic film as a capture medium in photography.

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Pluto

Pluto (minor planet designation: 134340 Pluto) is a dwarf planet in the Kuiper belt, a ring of bodies beyond Neptune.

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Provisional designation in astronomy

Provisional designation in astronomy is the naming convention applied to astronomical objects immediately following their discovery.

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Star

A star is type of astronomical object consisting of a luminous spheroid of plasma held together by its own gravity.

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Star catalogue

A star catalogue (Commonwealth English) or star catalog (American English), is an astronomical catalogue that lists stars.

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Uranus

Uranus is the seventh planet from the Sun.

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Xi Zezong

Xi Zezong (June 6, 1927, Yuanqu, Shanxi – December 27, 2008, Beijing) was a Chinese astronomical historian.

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(29075) 1950 DA

is an asteroid, classified as a near-Earth object and potentially hazardous asteroid of the Apollo group, approximately in diameter.

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1,000,000,000

1,000,000,000 (one billion, short scale; one thousand million or milliard, yard, long scale) is the natural number following 999,999,999 and preceding 1,000,000,001.

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120347 Salacia

120347 Salacia, provisional designation, is a trans-Neptunian object in the Kuiper belt, approximately 850 kilometers in diameter and almost certainly a dwarf planet.

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174567 Varda

174567 Varda, provisional designation, is a binary trans-Neptunian object of the resonant hot classical population of the Kuiper belt, located in the outermost region of the Solar System.

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19521 Chaos

19521 Chaos is a cubewano, a Kuiper-belt object not in resonance with any planet.

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2 Pallas

Pallas, minor-planet designation 2 Pallas, is the second asteroid to have been discovered (after Ceres), and is one of the largest asteroids in the Solar System.

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20000 Varuna

20000 Varuna, provisional designation, is a large classical Kuiper belt object.

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2060 Chiron

2060 Chiron, provisional designation, and also known as 95P/Chiron, is a minor planet in the outer Solar System, orbiting the Sun between Saturn and Uranus.

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28978 Ixion

28978 Ixion, provisional designation, is a plutino (an object that has a 2:3 orbital resonance with Neptune).

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38628 Huya

38628 Huya, provisional designation, is a trans-Neptunian object and binary system from the Kuiper belt in the outermost region of the Solar System.

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50000 Quaoar

50000 Quaoar, provisional designation, is a non-resonant trans-Neptunian object (cubewano) and possibly a dwarf planet in the Kuiper belt, located in the outermost region of the Solar System.

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69230 Hermes

69230 Hermes, provisional designation, is a sub-kilometer sized asteroid and binary system on an eccentric orbit, classified as a potentially hazardous asteroid and near-Earth object of the Apollo group, that passed Earth at approximately twice the distance of the Moon on 30 October 1937.

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90377 Sedna

90377 Sedna is a large minor planet in the outer reaches of the Solar System that was,, at a distance of about 86 astronomical units (AU) from the Sun, about three times as far as Neptune.

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90482 Orcus

90482 Orcus, provisional designation, is a trans-Neptunian object from the Kuiper belt with a large moon, Vanth.

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Redirects here:

Precover, Precoveries, Prediscovery.

References

[1] https://en.wikipedia.org/wiki/Precovery

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