ASTRONOMER
Chad Trujillo
1973 - Today

Chad Trujillo
Chadwick A. Trujillo (born November 22, 1973) is an American astronomer, discoverer of minor planets and the co-discoverer of Eris, the most massive dwarf planet known in the Solar System. Trujillo works with computer software and has examined the orbits of the numerous trans-Neptunian objects (TNOs), which is the outer area of the Solar System that he specialized in. Trujillo, along with Michael Brown and David Rabinowitz, discovered Eris in 2003. As a result of the discovery of the satellite Dysnomia, Eris was the first TNO known to be more massive than Pluto. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Chad Trujillo is the 602nd most popular astronomer (up from 605th in 2019), the 12,877th most popular biography from United States (up from 13,674th in 2019) and the 127th most popular American Astronomer.
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Among ASTRONOMERS
Among astronomers, Chad Trujillo ranks 602 out of 644. Before him are Debra Fischer, Arnold Wolfendale, David J. Tholen, Wendy Freedman, Fernand Rigaux, and Merieme Chadid. After him are William Kwong Yu Yeung, Richard van der Riet Woolley, Stefano Sposetti, Jan Kleyna, Françoise Combes, and Geoffrey Marcy.
Most Popular Astronomers in Wikipedia
Go to all RankingsDebra Fischer
1951 - Present
HPI: 49.70
Rank: 596
Arnold Wolfendale
1927 - 2020
HPI: 49.67
Rank: 597
David J. Tholen
1955 - Present
HPI: 49.55
Rank: 598
Wendy Freedman
1957 - Present
HPI: 49.55
Rank: 599
Fernand Rigaux
1905 - 1962
HPI: 49.53
Rank: 600
Merieme Chadid
1969 - Present
HPI: 49.51
Rank: 601
Chad Trujillo
1973 - Present
HPI: 49.50
Rank: 602
William Kwong Yu Yeung
1960 - Present
HPI: 49.40
Rank: 603
Richard van der Riet Woolley
1906 - 1986
HPI: 49.31
Rank: 604
Stefano Sposetti
1958 - Present
HPI: 48.59
Rank: 605
Jan Kleyna
2000 - Present
HPI: 48.59
Rank: 606
Françoise Combes
1952 - Present
HPI: 48.56
Rank: 607
Geoffrey Marcy
1954 - Present
HPI: 48.55
Rank: 608
Contemporaries
Among people born in 1973, Chad Trujillo ranks 429. Before him are Paolo Savoldelli, Romāns Vainšteins, Emma Caulfield, Boris Kodjoe, Lisa Raymond, and Kjetil-Vidar Haraldstad. After him are Alexei Urmanov, Carmine Giovinazzo, Nebojša Krupniković, Paulo Rink, Svetlana Boginskaya, and Pablo Pozo.
Others Born in 1973
Go to all RankingsPaolo Savoldelli
CYCLIST
1973 - Present
HPI: 49.57
Rank: 423
Romāns Vainšteins
CYCLIST
1973 - Present
HPI: 49.57
Rank: 424
Emma Caulfield
ACTOR
1973 - Present
HPI: 49.57
Rank: 425
Boris Kodjoe
ACTOR
1973 - Present
HPI: 49.56
Rank: 426
Lisa Raymond
TENNIS PLAYER
1973 - Present
HPI: 49.53
Rank: 427
Kjetil-Vidar Haraldstad
MUSICIAN
1973 - Present
HPI: 49.51
Rank: 428
Chad Trujillo
ASTRONOMER
1973 - Present
HPI: 49.50
Rank: 429
Alexei Urmanov
SKATER
1973 - Present
HPI: 49.49
Rank: 430
Carmine Giovinazzo
ACTOR
1973 - Present
HPI: 49.47
Rank: 431
Nebojša Krupniković
SOCCER PLAYER
1973 - Present
HPI: 49.46
Rank: 432
Paulo Rink
SOCCER PLAYER
1973 - Present
HPI: 49.44
Rank: 433
Svetlana Boginskaya
GYMNAST
1973 - Present
HPI: 49.43
Rank: 434
Pablo Pozo
REFEREE
1973 - Present
HPI: 49.42
Rank: 435
In United States
Among people born in United States, Chad Trujillo ranks 12,881 out of 20,380. Before him are Jerry Harrison (1949), Domenick Lombardozzi (1976), Gucci Mane (1980), Meredith Brooks (1958), Shirley Scott (1934), and Joan Severance (1958). After him are Marguerite MacIntyre (1965), Robert Wuhl (1951), Timothy Omundson (1969), Fred Schneider (1951), Jerry Rice (1962), and Noel Neill (1920).
Others born in United States
Go to all RankingsJerry Harrison
MUSICIAN
1949 - Present
HPI: 49.51
Rank: 12,875
Domenick Lombardozzi
ACTOR
1976 - Present
HPI: 49.51
Rank: 12,876
Gucci Mane
SINGER
1980 - Present
HPI: 49.51
Rank: 12,877
Meredith Brooks
MUSICIAN
1958 - Present
HPI: 49.51
Rank: 12,878
Shirley Scott
MUSICIAN
1934 - 2002
HPI: 49.51
Rank: 12,879
Joan Severance
ACTOR
1958 - Present
HPI: 49.50
Rank: 12,880
Chad Trujillo
ASTRONOMER
1973 - Present
HPI: 49.50
Rank: 12,881
Marguerite MacIntyre
ACTOR
1965 - Present
HPI: 49.50
Rank: 12,882
Robert Wuhl
ACTOR
1951 - Present
HPI: 49.50
Rank: 12,883
Timothy Omundson
ACTOR
1969 - Present
HPI: 49.49
Rank: 12,884
Fred Schneider
SINGER
1951 - Present
HPI: 49.49
Rank: 12,885
Jerry Rice
AMERICAN FOOTBALL PLAYER
1962 - Present
HPI: 49.49
Rank: 12,886
Noel Neill
ACTOR
1920 - 2016
HPI: 49.49
Rank: 12,887
Among ASTRONOMERS In United States
Among astronomers born in United States, Chad Trujillo ranks 127. Before him are Dorrit Hoffleit (1907), Bruce C. Murray (1931), A. E. Douglass (1867), Christian Pollas (1947), Matthew J. Holman (1967), and David J. Tholen (1955). After him are Jan Kleyna (2000), Geoffrey Marcy (1954), Jeff T. Alu (1966), Martha P. Haynes (1951), Alan Stern (1957), and C. Michelle Olmstead (1969).
Dorrit Hoffleit
1907 - 2007
HPI: 51.40
Rank: 121
Bruce C. Murray
1931 - 2013
HPI: 50.81
Rank: 122
A. E. Douglass
1867 - 1962
HPI: 50.77
Rank: 123
Christian Pollas
1947 - Present
HPI: 50.16
Rank: 124
Matthew J. Holman
1967 - Present
HPI: 50.01
Rank: 125
David J. Tholen
1955 - Present
HPI: 49.55
Rank: 126
Chad Trujillo
1973 - Present
HPI: 49.50
Rank: 127
Jan Kleyna
2000 - Present
HPI: 48.59
Rank: 128
Geoffrey Marcy
1954 - Present
HPI: 48.55
Rank: 129
Jeff T. Alu
1966 - Present
HPI: 46.91
Rank: 130
Martha P. Haynes
1951 - Present
HPI: 46.37
Rank: 131
Alan Stern
1957 - Present
HPI: 42.86
Rank: 132
C. Michelle Olmstead
1969 - Present
HPI: 42.65
Rank: 133