Nalin Samarasinha | |
---|---|
Born | 1958 |
Nationality | American |
Education | Hena Vidyalaya, Mt. Lavinia Nalanda College, Colombo University of Colombo University of Maryland, College Park USA |
Occupation | Astronomer |
Employer | Planetary Science Institute USA |
Known for | first native born citizen of Sri Lanka to gain the distinction of having an Asteroid named after him |
Title | Senior Scientist |
Nalin H. Samarasinha (born 1958) is a Sri Lankan born planetary scientist and a discoverer of minor planets, who studies the dynamical evolution and processes of cometary nuclei and comae. [1] Currently, he works as a senior scientist for the Planetary Science Institute in the United States. [2] [3]
Samarasinha earned a BSc first class honours in Physics from University of Colombo after schooling at Hena Vidyalaya, Mt. Lavinia and Nalanda College Colombo. [4] Later he gained a MSc in astronomy from University of Maryland, College Park USA and followed it up furthering studies graduating with a PhD in Astronomy from the University of Maryland. [5]
Florian asteroid 12871 Samarasinha (1998 ML37), discovered by astronomers with the LONEOS survey in 1998, was named in his honor. The official naming citation was published by IAU's Minor Planet Center on 24 July 2002 ( M.P.C. 46109). [1] [6] He is the first native born citizen of Sri Lanka to gain the distinction of having an asteroid named after him. [7] Together with astronomer Tod R. Lauer, he is credited with the discovery of asteroid 607372 Colombounilanka. [8]
In ancient times, only the Sun and Moon, a few stars, and the most easily visible planets had names. Over the last few hundred years, the number of identified astronomical objects has risen from hundreds to over a billion, and more are discovered every year. Astronomers need to be able to assign systematic designations to unambiguously identify all of these objects, and at the same time give names to the most interesting objects, and where relevant, features of those objects.
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