| Jatunhuma | |
| Other Name: | Jatunpampa / Pico Tres |
| Elevation M: | 6093 |
| Elevation Ref: | [1] |
| Parent Peak: | Alcamarinayoc |
| Prominence M: | 726 |
| Prominence Ref: | [2] |
| Range: | Andes, Vilcanota |
| Location: | Peru, Cusco Region |
| Map: | Peru |
| Map Size: | 200 |
| Coordinates: | -13.7472°N -71.1367°W |
| Coordinates Ref: | [3] |
| First Ascent: | Highest peak 07/27/1957 via N.W. ridge by Günther Hauser, Theodore Achilles, Bernhard Kuhn, Wiedmann.[4] [5] W. face: Traverse all 3 peaks S.- N.- Peak 5800m 1966: N.W. face-1977: E. face-1980: W. face-1982. [6] |
Jatunhuma (possibly from Quechua hatun big, superior, principal, uma mountain top / head), Jatunpampa (possibly from Quechua pampa plain)[7] or Pico Tres (Spanish for "peak three") is a mountain in the Vilcanota mountain range in the Andes of Peru, about 6093m (19,990feet) high.[8] It is situated in the Cusco Region, Canchis Province, Pitumarca District, and in the Quispicanchi Province, Ocongate District.[7] Hatunuma lies northwest of the large lake named Sibinacocha and southeast of Callangate.[9]
Jatunhuma was first climbed by Günther Hauser, Theodore Achilles, Bernhard Kuhn and Wiedmann (Germany) 27 July 1957.[10] [11]
Other data from available digital elevation models: SRTM 6078 metres,[12] ASTER 6026 metres[13] and TanDEM-X 5969 metres.[14] The height of the nearest key col is 5367 meters, leading to a topographic prominence of 726 meters.[15] Jatunhuma is considered a Mountain Subgroup according to the Dominance System [16] and its dominance is 11.92%. Its parent peak is Alcamarinayoc and the Topographic isolation is 6.8 kilometers.