Display the orbits of all the planets, planetary satellites, and optionally one or more small bodies. Note that Eros is not always sexual, per se, as Eros also represents creative passion. In the chart, it can point to areas into which we pour a lot of heart, passion, and enthusiasm. In the lower right table of the ephemeris under the title, “Lunar Phases & Eclipses,” lists the lunar phases (New, First Quarter, Full, and Last Quarter) dates, times, and zodiacal positions. If there is a Solar or Lunar eclipse in that particular month, you’ll find its date and positions in this table, below the lunar phases. Otherwise, you can assume there isn’t an eclipse that month (eclipses occur in sets approximately every 5-6 months). The following ephemerides are for selected asteroids: Eros, Psyche, Sappho, Ceres, Pallas, Juno, Vesta, and Chiron:

We have extended the Bayesian lightcurve inversion methods to allow for full retrieval of phase functions with their uncertainties and applied the methods to a set of some 500 asteroids with both ground-based and Gaia photometry. In comparison to earlier work, certain differences are seen in the mapping from apparent phase curves to intrinsic phase functions. These differences may derive, to an extent, from the scarce amount of Gaia DR2 photometry, and we expect to resolve the issues with the forthcoming Gaia DR3 photometry. Sign changes in the top ephemeris are displayed in the table under the ephemeris under the title “Ingresses.”KM has been responsible for the article concept, programming, simulations, analysis, and writing the article. EU, together with JM, have contributed many of the figures. EU, JM, and AC have participated in writing the article and JM, AP, and XW have helped in the simulations and analysis. All have offered comments on the article. Funding b) you compute the position for one moment with the speed flag set. Then you look at the speed in longitude value, whether it is positive or negative. This value is found in xx[3].

Finally, the third table at the bottom of the ephemeris is titled Lunar Phases & Eclipses. While the lunar phases (New Moon, First Quarter Moon, Full Moon, and Last Quarter Moon) dates, times, and zodiacal position are displayed, only when an eclipse occurs are eclipses displayed in this box. Note that the four major asteroids, included in the monthly ephemerides above for the year 2023, are Ceres, Juno, Vesta, and Pallas. Also added are Eros, Sappho, Psyche, and Chiron. This was a custom ephemeris built using the excellent and highly recommended software program, Sirius 3.0. Tools for Greater Understanding & Fulfillment Note: Time is Noon GMT. If you’re in a different time zone other than UT or GMT, you will need to adjust for the time zone offset. For example, UT is 5 hours ahead of Eastern Time and 8 hours ahead of Pacific Time. where Δ M k0( P) denote the O-C difference of the mean magnitudes in lightcurve k, and ℓ obs, kj and ℓ kj( P) are the observed and computed brightnesses relative to the brightnesses corresponding to the lightcurve mean magnitude lg∼e 0.43429. Thus, in Eq. 19, the χ 2-value is computed using the differences in the observed and computed relative brightnesses, relative to the observed relative brightnesses. 3 Numerical Methodscan be created in the Ephemeris section of Extended Chart Selection, and any year between 13'000 BCE and 17'000 CE can be chosen. Ephemerides with Chiron, Asteroids, and Lilith and sign/planet names rather than glyphs: Daily Ephemeris, Month by Month.