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This list of exoplanets discovered in 2023 is a list of confirmed exoplanets that were first reported in 2023. For exoplanets detected only by radial velocity, the listed value for mass is a lower limit. See Minimum mass for more information. Name Mass (M J) Radius (R J) Period (days) Semi-major axis (AU) Temp. (K) Discovery method Distance (ly) Host star mass (M ☉) Host star temp. (K ...
This list of exoplanets discovered in 2022 is a list of confirmed exoplanets that were first reported in 2022. For exoplanets detected only by radial velocity, the listed value for mass is a lower limit. See Minimum mass for more information. On 31 March 2022, K2-2016-BLG-0005Lb was reported to be the most distant exoplanet found by Kepler to ...
The timeline of discovery of Solar System planets and their natural satellites charts the progress of the discovery of new bodies over history. Each object is listed in chronological order of its discovery (multiple dates occur when the moments of imaging, observation, and publication differ), identified through its various designations (including temporary and permanent schemes), and the ...
In May 2017, the launch date was moved up to target a more efficient trajectory, to July 2022 aboard a SpaceX Falcon Heavy launch vehicle with a January 31, 2026 arrival, following a Mars gravity assist on May 23, 2023. [13] In June 2022 NASA found that the late delivery of the testing equipment and Guidance, Navigation, and Control (GNC ...
NASA released the draft of the Announcement of Opportunity New Frontiers 5 on January 10, 2023. [44] On August 24, 2023, NASA announced that due to budgetary constraints enacted through the Fiscal Responsibility Act of 2023 , the official release of the Announcement of Opportunity for New Frontiers 5 would be delayed to no earlier than 2026.
2023 DW is a near-Earth asteroid of the Aten group.It is approximately 50 meters (160 feet) in diameter, roughly the size of the asteroid that caused the Tunguska event, [a] and was discovered by Georges Attard and Alain Maury, from the MAP (Maury/Attard/Parrott) asteroid search program in San Pedro de Atacama on 26 February 2023, when it was 0.07 AU (10 million km) from Earth. [1]
Kepler has also measured the reflected light from some planets already known, discovering planets undetectable with the transit method [15] as well as improving knowledge of the characteristics of planets already discovered. [16] On February 26, 2014, NASA announced the discovery of 715 newly verified exoplanets around 305 stars by the Kepler ...
The petition was unsuccessful in renaming TOI-1338 b, however, the International Astronomical Union announced that the minor planet 1980 RE1 was given the permanent name Sophiexeon in June 2021. [13] In June 2023, a second circumbinary planet within the system was announced to have been discovered, named BEBOP-1c. [14]