Mark S. Manasse is an American computer scientist and mathematician specializing in algorithmic number theory. He studied at Harvard University and the University of Wisconsin–Madison, earning degrees in mathematics and computer science. His work includes memory organization for multiprocessor architectures, competitive algorithms, distributed computing, and cryptographic protocols. He contributed to the development of the number field sieve for factoring, capable of factoring large numbers, including the ninth Fermat number. With a focus on distributed systems at DEC, he implemented factorization algorithms leading to significant milestones in cryptography.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 305 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 - Mark
warrior, Mars, the god of war
Read Full Mark Name AnalysisMay 20, 1958 Facts
Generation Group
Mark S. Manasse belongs to the Baby Boomers group.
Educated At: University of Wisconsin–Madison
Occupation: mathematician | computer scientist
Employers: Microsoft
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 May 20, 1958
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on May 20, 2026 | Secondary Progressions for May 20, 2026 |
|---|---|---|---|
| Sun | 29 Taurus 9 | 29 Taurus 42 | 4 Leo 8 |
| Moon | 21 Gemini 24 | 24 Cancer 8 | 27 Sagittarius 9 |
| Mercury | 4 Taurus 16 | 7 Gemini 6 | 1 Virgo 12 |
| Venus | 16 Aries 56 | 1 Cancer 59 | 6 Cancer 35 |
| Mars | 17 Pisces 20 | 1 Taurus 19 | 4 Taurus 1 |
| Jupiter | 22 Libra 51 | 22 Cancer 2 | 23 Libra 45 |
| Saturn | 24 Sagittarius 32 | 11 Aries 6 | 20 Sagittarius 6 |
| Uranus | 8 Leo 6 | 1 Gemini 25 | 11 Leo 30 |
| Neptune | 2 Scorpio 42 | 3 Aries 48 | 2 Scorpio 2 |
| Pluto | 29 Leo 47 | 5 Aquarius 27 | 1 Virgo 4 |
| Rahu | 29 Libra 58 | 4 Pisces 46 | 26 Libra 22 |
| Ketu | 29 Aries 58 | 4 Virgo 46 | 26 Aries 22 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
Mark S. Manasse's 2026 Transits to Natal Planets
- Jupiter trine Mars
Exact: 31 January, 2026 - Saturn sextile Sun
Exact: 10 February, 2026 - Mars square Sun
Exact: 02 March, 2026 - Mars aspects Jupiter
Exact: 01 April, 2026 - Jupiter trine Mars
Exact: 21 April, 2026 - Mars conjunction Venus
Exact: 01 May, 2026 - Mars aspects Saturn
Exact: 20 June, 2026 - Mars conjunction Moon
Exact: 30 July, 2026 - Jupiter trine Venus
Exact: 18 September, 2026 - Mars square Rahu
Exact: 28 September, 2026 - Mars aspects Mars
Exact: 28 October, 2026 - Jupiter trine Saturn
Exact: 07 November, 2026
