Yūma Kosaka is a former Japanese swimmer born on August 11, 1989. He specialized in the 200m individual medley and the 100m breaststroke. Kosaka was affiliated with KONAMI East Japan since 2008 and has been known for his contributions to competitive swimming in Japan.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 327 days away.
Place of Birth
Time Zone - Asia/Tokyo (9:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Yuma
The name Yuma originates from the Yuma River in Arizona, which translates to 'place of the cottonwood tree' in the Yuma language.
Read Full Yuma Name AnalysisAugust 11, 1989 Facts
Generation Group
Yūma Kosaka belongs to the Millennials group.
Place of Birth: Zama
Educated At: Hosei University
Occupation: swimmer
Employers: KONAMI東日本
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 August 11, 1989
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on August 11, 2025 | Secondary Progressions for August 11, 2025 |
---|---|---|---|
Sun | 18 Leo 26 | 18 Leo 43 | 23 Virgo 14 |
Moon | 3 Sagittarius 59 | 11 Pisces 35 | 1 Aries 59 |
Mercury | 9 Virgo 53 | 4 Leo 15 | 9 Libra 34 |
Venus | 21 Virgo 42 | 12 Cancer 46 | 4 Scorpio 12 |
Mars | 4 Virgo 46 | 2 Libra 36 | 27 Virgo 45 |
Jupiter | 2 Cancer 14 | 13 Cancer 51 | 8 Cancer 2 |
Saturn | 8 Capricorn 10 | 1 Aries 7 | 7 Capricorn 26 |
Uranus | 1 Capricorn 43 | 1 Gemini 12 | 1 Capricorn 22 |
Neptune | 10 Capricorn 1 | 1 Aries 48 | 9 Capricorn 36 |
Pluto | 12 Scorpio 28 | 2 Aquarius 11 | 13 Scorpio 12 |
Rahu | 26 Aquarius 1 | 19 Pisces 44 | 24 Aquarius 6 |
Ketu | 26 Leo 1 | 19 Virgo 44 | 24 Leo 6 |
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.Yūma Kosaka's 2025 Transits to Natal Planets
- Saturn opposition Venus
Exact: 12 March, 2025 - Jupiter trine Rahu
Exact: 21 May, 2025 - Mars conjunction Ketu
Exact: 10 June, 2025 - Mars opposition Rahu
Exact: 10 June, 2025 - Jupiter conjunction Jupiter
Exact: 20 June, 2025 - Ketu conjunction Venus
Exact: 30 June, 2025 - Jupiter opposition Saturn
Exact: 20 July, 2025 - Mars square Saturn
Exact: 19 August, 2025 - Mars aspects Jupiter
Exact: 07 November, 2025 - Mars opposition Jupiter
Exact: 17 December, 2025