509P/Catalina (Record n° 31032)
Orbital period : 18.68 years
NASA/JPL elements
IAU/MPC elements
On 2026 Mar 02 18h58 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 18.7 m2 standard deviation 0.2 Aperture radius used for m2 6.97 " r (dist/Sun) 3.695 AU d (dist/Earth) 3.460 AU Right ascension 05 03 11.02 h m s Declination +23 14 27.3 ° ' " MPC report COD C10
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/4 reflector + CCD
NUM 3
ACK MPCReport file updated 2026.03.02 23:39:30
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0509P KC2026 03 02.79062 05 03 11.02 +23 14 27.3 18.8 r C10
0509P KC2026 03 02.81116 05 03 11.85 +23 14 27.8 18.9 r C10
0509P KC2026 03 02.83062 05 03 12.20 +23 14 23.6 18.5 r C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1200 mm Instrument focale/diameter 4 Filter(s) None Camera ST8 XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide Yes Exposure details 9 x 180s Observatory MPC code C10 Location Seine et Marne Reference stars catalog ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.55 "/pix Observation submission date 2026 Mar 02 23h44m54s Observation modification date 2026 Mar 02 23h47m56s