29P/Schwassmann-Wachmann (Record n° 24197)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2021 Oct 17 03h24 UT by Michael Irzyk
(Copyright Michael Irzyk)Nuclear magnitude (m2) 15.2 Aperture radius used for m2 5.4 " r (dist/Sun) 5.922 AU d (dist/Earth) 5.274 AU Right ascension 04 56 17.14 h m s Declination +32 09 11.6 ° ' " Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 350 mm Filter(s) None Sensor CCD Motorization No Autoguide Yes Exposure total time 780 s Exposure details 13x1min Location Melun France Reference stars catalog UCAC-4 Used softwares PRISM Resulting picture sampling (scale) 0.68 "/pix Observation submission date 2021 Oct 17 18h52m14s