Date ranges

Date Ranges

The table below shows the ranges of dates which may be entered or displayed for Uranus, Neptune, Pluto, the Moon and the Sun (in the geocentric programs), the Earth (in the heliocentric programs) and the other planets. All dates are in the (proleptic) Gregorian Calendar (a.k.a. the Common Era Calendar) in year‑month‑day format.

Planetary Aspects
and Transits Heliocentric Planetary
Aspects and Transits Your Planetary Transits Transits for Astro-Trading

Centricity geo helio geo geo and helio

Uranus and Neptune 1600-01-01 to 2799-12-31

Pluto 1600-01-01 to 2099-12-31 1600-01-01 to 2199-12-31 1600-01-01 to 2099-12-31

Moon 1600-01-01 to 2099-12-31

Sun 1-01-01 to 2799-12-31 1-01-01 to 2799-12-31

Earth 1-01-01 to 2799-12-31 1-01-01 to 2799-12-31

Mercury, Venus, Mars,
Jupiter and Saturn 1-01-01 to 2799-12-31

	Planetary Aspects and Transits	Heliocentric Planetary Aspects and Transits	Your Planetary Transits	Transits for Astro-Trading
Centricity	geo	helio	geo	geo and helio
Uranus and Neptune	1600-01-01 to 2799-12-31
Pluto	1600-01-01 to 2099-12-31	1600-01-01 to 2199-12-31	1600-01-01 to 2099-12-31
Moon	1600-01-01 to 2099-12-31
Sun	1-01-01 to 2799-12-31		1-01-01 to 2799-12-31
Earth		1-01-01 to 2799-12-31		1-01-01 to 2799-12-31
Mercury, Venus, Mars, Jupiter and Saturn	1-01-01 to 2799-12-31