23rd century

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 This article or section contains information about scheduled or expected future events.
It may contain information of a tentative nature and the content may change dramatically as the event approaches and more information becomes available.
Millennium: 2nd millennium - 3rd millennium - 4th millennium
Centuries: 22nd century - 23rd century - 24th century
Decades: 2200s 2210s 2220s 2230s 2240s 2250s 2260s 2270s 2280s 2290s

The 23rd century (Gregorian Calendar) comprises the years 2201-2300.

Contents

[edit] Astronomical predictions for the 23rd century

  • In the early 23rd century, Pluto will be closer to the Sun than Neptune (planet) for about 20 years. The last time this has occurred is from 1979-1999.
  • Based upon current orbital measurements which gives it a period of 286 Earth years, in 2288, the planetoid 50000 Quaoar will have completed one orbit of the Sun since its discovery in 2002. Similarly, the year 2252 will mark a full orbital cycle since the 2004 discovery of the planetoid 90482 Orcus, which as of 2004 had a calculated period of just under 248 Earth years.
  • 2221: Triple conjunction between Mars and Saturn
  • Friday, February 22, 2222: At 02:22:22, the date will read something like: 2222-2-22 2:22:22. In places and watches using the 24h format, 2222-2-22 22:22:22 will also be a possibility.
  • December 2, 2223: At 12:32 UTC Mars will occult Jupiter
  • 2238/2239: Triple conjunction between Jupiter and Saturn (last triple conjunction between Jupiter and Saturn was in 1981)
  • August 12, 2243: At 04:52 UTC, Venus will occult Saturn
  • June 11, 2247: Transit of Venus
  • March 4, 2251: At 10:52 UTC, Venus will occult Uranus
  • August 1, 2253: Mercury occults Regulus (last occultation of Regulus by Mercury was on August 13, 364 BC)
  • June 9, 2255: Transit of Venus
  • 2279: Triple conjunction between Jupiter and Saturn
  • October 6, 2271: Close conjunction between Venus and Regulus, perhaps occultation of Regulus by Venus
  • 2281, 2282: Grand Trine of Uranus, Neptune, and Pluto. The last time this occurred was 1769, 1770.
  • Sunday, August 28, 2287: The distance between Mars and Earth closes toward its minimum, the closest approach of the two planets since Wednesday, August 27, 2003.

[edit] Easter

Year 2285 is the first year since 1818 in which the Western Easter falls on its earliest possible date of March 22.

[edit] Millennial Anniversaries

[edit] Quincentennials

The 23rd century will see some very important quincentennials, or 500th anniversaries. These will include:

[edit] Religious Predictions

If the Jewish account of Creation is true and the world was created in 3761 BC, it will have been 6,000 years since then in 2239. Some people believe this is when the world will end.[citation needed]

[edit] Science fiction set in the 23rd century

[edit] Literature

[edit] Television and film

[edit] Star Trek

[edit] Other television and film

[edit] Games

[edit] Computer Games

[edit] Arcade and console games

[edit] Other Games

[edit] Decades and years

2190s 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199
2200s 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209
2210s 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219
2220s 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229
2230s 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239
2240s 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249
2250s 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259
2260s 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269
2270s 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279
2280s 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289
2290s 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299
2300s 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309

[edit] External links

Millennium Century
4th BC: 40th BC 39th BC 38th BC 37th BC 36th BC 35th BC 34th BC 33rd BC 32nd BC 31st BC
3rd BC: 30th BC 29th BC 28th BC 27th BC 26th BC 25th BC 24th BC 23rd BC 22nd BC 21st BC
2nd BC: 20th BC 19th BC 18th BC 17th BC 16th BC 15th BC 14th BC 13th BC 12th BC 11th BC
1st BC: 10th BC 9th BC 8th BC 7th BC 6th BC 5th BC 4th BC 3rd BC 2nd BC 1st BC
1st:   1st   2nd   3rd   4th   5th   6th   7th   8th   9th 10th
2nd: 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th
3rd: 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th
4th: 31st 32nd 33rd 34th 35th 36th 37th 38th 39th 40th