With our orbital velocity calculator, you can quickly estimate the following: Orbital radius of the planets; Orbital energy of the planets; Orbital speed of the planets; and Orbital period of the planets (see also the orbital period calculator). You surely know that planets orbit around stars,...
we performed a thorough search for precovery detections in archival data. We began with the archive of the Catalina Sky Survey: the search revealed a promising field exposed with the 1.5 m Mt. Lemmon telescope (G96) on 2019 October 27, at a time when the object had an ephemeris...