Matti Uolevi Leinonen, born on March 21, 1940, in Mänttä, is a Finnish author specializing in educational and non-fiction literature, as well as a critic. He earned a PhD in population ecology and breeding biology in 1975 from the University of Turku and has been an associate professor of environmental ecology at the University of Tampere since 1981. Leinonen has published multiple works related to nature conservation and has written over 800 critiques and numerous other articles. He also served in various environmental protection roles in his hometown.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 289 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Matti
earth, soil, ground
Read Full Matti Name AnalysisMarch 21, 1940 Facts
Generation Group
Matti Leinonen belongs to the Silent Generation group.
Place of Birth: Mänttä
Educated At: Turun yliopisto
Occupation: biologist
Employers: Tampereen yliopisto | Otava
Awards Received: Vuoden luennoitsija (1982) | Vuoden dosentti (1998)
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.Ephemeris for March 21, 1940
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on March 21, 2026 | Secondary Progressions for March 21, 2026 |
|---|---|---|---|
| Sun | 0 Aries 56 | 1 Aries 5 | 24 Gemini 24 |
| Moon | 1 Virgo 10 | 6 Taurus 15 | 29 Libra 8 |
| Mercury | 19 Pisces 30 | 8 Pisces 32 | 17 Cancer 39 |
| Venus | 14 Taurus 45 | 18 Aries 57 | 11 Cancer 11 |
| Mars | 22 Taurus 38 | 15 Pisces 2 | 18 Cancer 42 |
| Jupiter | 16 Aries 42 | 15 Cancer 17 | 6 Taurus 28 |
| Saturn | 0 Taurus 18 | 4 Aries 10 | 10 Taurus 45 |
| Uranus | 19 Taurus 15 | 28 Taurus 21 | 23 Taurus 54 |
| Neptune | 23 Virgo 57 | 1 Aries 48 | 22 Virgo 46 |
| Pluto | 0 Leo 43 | 5 Aquarius 1 | 1 Leo 25 |
| Rahu | 21 Libra 16 | 7 Pisces 56 | 16 Libra 43 |
| Ketu | 21 Aries 16 | 7 Virgo 56 | 16 Aries 43 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
Matti Leinonen's 2026 Transits to Natal Planets
- Mars square Ketu
Exact: 11 January, 2026 - Jupiter trine Mercury
Exact: 11 January, 2026 - Mars square Venus
Exact: 10 February, 2026 - Mars square Mars
Exact: 20 February, 2026 - Saturn conjunction Sun
Exact: 02 March, 2026 - Mars conjunction Sun
Exact: 11 April, 2026 - Mars conjunction Jupiter
Exact: 01 May, 2026 - Jupiter trine Mercury
Exact: 11 May, 2026 - Mars square Moon
Exact: 30 June, 2026 - Jupiter trine Sun
Exact: 10 July, 2026 - Ketu conjunction Moon
Exact: 10 July, 2026 - Jupiter trine Jupiter
Exact: 18 September, 2026 - Jupiter trine Ketu
Exact: 18 October, 2026 - Mars aspects Sun
Exact: 27 November, 2026
