Roby Muhamad is an Indonesian entrepreneur and scientist renowned for his contributions to social network dynamics, merging insights from physics, psychology, and sociology. He holds a physics degree from the Bandung Institute of Technology and a doctorate in sociology from Columbia University. Currently, he lectures at the University of Indonesia's Department of Psychology. He was part of a team that confirmed Milgram's six degrees of separation theory and is co-owner of the dating app Yogrt. Muhamad advocates for modern approaches to anti-tobacco campaigns, particularly for teens.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 325 days away.
Place of Birth
Time Zone - Asia/Jakarta (7:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Roby
Bright fame, renowned
Read Full Roby Name AnalysisMay 17, 1975 Facts
Generation Group
Roby Muhamad belongs to the Generation X group.
Place of Birth: Bandung
Educated At: Bandung Institute of Technology | Columbia University
Occupation: sociologist | civil servant | physicist
Employers: University of Indonesia
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 17, 1975
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on May 17, 2025 | Secondary Progressions for May 17, 2025 |
---|---|---|---|
Sun | 25 Taurus 41 | 26 Taurus 33 | 13 Cancer 31 |
Moon | 9 Leo 35 | 17 Capricorn 3 | 5 Gemini 25 |
Mercury | 17 Gemini 33 | 12 Taurus 1 | 22 Gemini 12 |
Venus | 8 Cancer 15 | 11 Aries 38 | 27 Leo 32 |
Mars | 26 Pisces 54 | 13 Leo 24 | 3 Taurus 35 |
Jupiter | 13 Aries 40 | 24 Gemini 45 | 22 Aries 7 |
Saturn | 15 Cancer 44 | 29 Pisces 16 | 21 Cancer 36 |
Uranus | 29 Libra 26 | 27 Taurus 16 | 28 Libra 24 |
Neptune | 10 Sagittarius 48 | 1 Aries 32 | 9 Sagittarius 32 |
Pluto | 6 Libra 43 | 3 Aquarius 46 | 6 Libra 35 |
Rahu | 1 Sagittarius 22 | 24 Pisces 16 | 28 Scorpio 43 |
Ketu | 1 Gemini 22 | 24 Virgo 16 | 28 Taurus 43 |
Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Roby Muhamad's 2025 Transits to Natal Planets
- Mars conjunction Saturn
Exact: 20 February, 2025 - Rahu conjunction Mars
Exact: 22 March, 2025 - Jupiter conjunction Mercury
Exact: 11 April, 2025 - Saturn sextile Sun
Exact: 11 April, 2025 - Saturn conjunction Mars
Exact: 01 May, 2025 - Mars conjunction Moon
Exact: 11 May, 2025 - Mars square Rahu
Exact: 20 June, 2025 - Mars aspects Jupiter
Exact: 10 July, 2025 - Saturn sextile Ketu
Exact: 10 July, 2025 - Jupiter conjunction Venus
Exact: 20 July, 2025 - Jupiter conjunction Saturn
Exact: 19 August, 2025 - Mars opposition Jupiter
Exact: 29 August, 2025 - Saturn conjunction Mars
Exact: 08 October, 2025 - Mars aspects Mercury
Exact: 18 October, 2025 - Mars opposition Sun
Exact: 28 October, 2025 - Saturn sextile Sun
Exact: 28 October, 2025 - Mars conjunction Rahu
Exact: 07 November, 2025 - Mars opposition Ketu
Exact: 07 November, 2025 - Mars aspects Venus
Exact: 17 November, 2025 - Mars aspects Saturn
Exact: 27 November, 2025