Assertion: asteroid | /r/HasProperty | discovered
Facets:
value: a full year ago
type: TEMPORAL
value: early
type: TEMPORAL
value: during the first trojan-campaign
type: TEMPORAL
value: jointly
type: MANNER
value: recently
type: TEMPORAL
Source sentences:
text: Sizes of the first ten asteroids to be discovered, compared to the Moon
text: n = 3 pertains to an asteroid discovered jointly by E. Bowell and another person connected with Lowell search programs.
text: The first asteroid to be discovered, Ceres, was originally considered to be a new planet.[note 1]
text: The first asteroids to be discovered were assigned iconic symbols like the ones traditionally used to designate the planets.
text: The numbered-circle convention was quickly adopted by astronomers, and the next asteroid to be discovered
text: Astronomers created icon-like symbols for the first fifteen asteroids to be discovered, as a type of shorthand notation consistent with older notation for the classical planets.
text: For example, the asteroid 6344 P-L is the 6344th minor planet in the original Palomar–Leiden survey, while the asteroid 4835 T-1 was discovered during the first Trojan-campaign.
text: This asteroid was discovered one month after the Italian unification was proclaimed on 17 March 1861.
text: Sizes of the first ten asteroids to be discovered, compared to the Moon
text: The first asteroid to be discovered, Ceres, was originally considered to be a new planet.[note 1]
text: The first asteroids to be discovered were assigned iconic symbols like the ones traditionally used to designate the planets.
text: The numbered-circle convention was quickly adopted by astronomers, and the next asteroid to be discovered
text: The couple was married the year the asteroid was discovered.
text: When asteroids were first discovered, they were named after characters from Greek and Roman mythology like Ceres was.
text: Several Asteroids were recently discovered.
text: This is when the asteroid… was discovered.
text: When an asteroid is first discovered, it is given a provisional designation like "1999 RQ36.
text: When asteroids are discovered, they are initially named with numbers and letters encoding when they were first spotted.
text: When an asteroid is discovered, the normal procedure is to report two nights of observations to the Minor Planet Center, which checks the data (to see among other things if it is not already known, if the positions looks correct, etc...), and gives it a temporary designation, publishes it, so that other observers can follow it, and eventually make some physical observations.
text: In Part 2 of this article section lists the first hundred asteroids that were discovered between the years of 1801 to 1868.
text: Discovery data are available for only numbered asteroids and include the date of discovery, who discovery the asteroid, and where it was discovered.
text: Sizes of the first ten asteroids to be discovered, compared to the Moon
text: Dactyl is the first satellite of an asteroid to be discovered.
text: The first asteroid to be discovered, Ceres, was originally considered to be a new planet.
text: Many of the asteroids that were discovered early were lost and rediscovered in the 1980s and 1990s, but a number of minor planets continue to be lost.
text: Sizes of the first ten asteroids to be discovered, compared to the Moon
text: Dactyl is the first satellite of an asteroid to be discovered.
text: The first asteroid to be discovered, Ceres, was originally considered to be a new planet.
text: The first asteroids to be discovered were assigned iconic symbols like the ones traditionally used to designate the planets.
text: The numbered-circle convention was quickly adopted by astronomers, and the next asteroid to be discovered
text: For a little while back when the asteroid was first discovered (almost a full year ago now) the estimated probability of an impact was 1 in 37, but now it's at 1 in over 5000 due to refinements in measurements.
text: Apollo asteroid = an asteroid whose orbit crosses the Earth's orbit Ceres = the largest asteroid and the first discovered Pallas = a large asteroid Pluto = a large asteroid that was once thought to be the farthest known planet from the sun Vesta = the brightest asteroid but the fourth to be discovered