John Plankenhorn, also known as Rob Plankenhorn, is an American sprint canoer born on August 20, 1954. He competed in the mid-1980s and represented the United States at the 1984 Summer Olympics held in Los Angeles. During these games, he participated in two events: the C-2 1000 m and the C-1 500 m. His athletic career highlights his contribution to the sport of canoeing at a competitive level, particularly during the Olympic event.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 360 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 - John
God is gracious
Read Full John Name AnalysisAugust 20, 1954 Facts
Generation Group
John Plankenhorn belongs to the Baby Boomers group.
Occupation: canoeist
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 20, 1954
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on August 20, 2025 | Secondary Progressions for August 20, 2025 |
---|---|---|---|
Sun | 27 Leo 7 | 27 Leo 55 | 6 Scorpio 44 |
Moon | 20 Taurus 28 | 26 Cancer 17 | 19 Sagittarius 49 |
Mercury | 25 Leo 58 | 9 Leo 26 | 4 Scorpio 51 |
Venus | 12 Libra 32 | 24 Cancer 4 | 29 Scorpio 33 |
Mars | 28 Sagittarius 48 | 8 Libra 39 | 6 Aquarius 0 |
Jupiter | 19 Cancer 19 | 15 Cancer 46 | 29 Cancer 14 |
Saturn | 4 Scorpio 44 | 0 Aries 37 | 11 Scorpio 54 |
Uranus | 25 Cancer 28 | 1 Gemini 22 | 27 Cancer 44 |
Neptune | 23 Libra 51 | 1 Aries 37 | 26 Libra 13 |
Pluto | 24 Leo 46 | 1 Aquarius 58 | 26 Leo 35 |
Rahu | 12 Capricorn 28 | 19 Pisces 13 | 8 Capricorn 43 |
Ketu | 12 Cancer 28 | 19 Virgo 13 | 8 Cancer 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.John Plankenhorn's 2025 Transits to Natal Planets
- Jupiter trine Venus
Exact: 01 January, 2025 - Mars conjunction Jupiter
Exact: 31 January, 2025 - Saturn sextile Moon
Exact: 02 March, 2025 - Jupiter trine Venus
Exact: 12 March, 2025 - Mars square Saturn
Exact: 01 May, 2025 - Saturn square Mars
Exact: 21 May, 2025 - Mars conjunction Mercury
Exact: 10 June, 2025 - Jupiter opposition Mars
Exact: 10 June, 2025 - Jupiter trine Saturn
Exact: 30 June, 2025 - Jupiter conjunction Ketu
Exact: 09 August, 2025 - Jupiter opposition Rahu
Exact: 09 August, 2025 - Mars aspects Moon
Exact: 08 September, 2025 - Saturn square Mars
Exact: 08 September, 2025 - Jupiter conjunction Jupiter
Exact: 08 September, 2025 - Mars conjunction Saturn
Exact: 28 September, 2025