413P/Larson (Record n° 23200)
Orbital period : 7.22 years
NASA/JPL elements
IAU/MPC elements
On 2021 Apr 08 22h06 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 16.4 m2 standard deviation 0.2 Aperture radius used for m2 5.8 " r (dist/Sun) 2.277 AU d (dist/Earth) 1.316 AU Right ascension 12 28 18.85 h m s Declination +12 19 12.9 ° ' " MPC report COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS F. Kugel, J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2021.04.09 12:20:20
AC2 JGBosch@free.fr
NET UCAC-4
0413P C2021 04 08.92117 12 28 18.85 +12 19 12.9 16.1 R A77
0413P C2021 04 08.92696 12 28 18.54 +12 19 12.0 16.4 R A77
0413P C2021 04 08.93420 12 28 18.12 +12 19 10.0 16.6 R A77
Instrument NEWTON Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Camera Atik 460ex Sensor CCD Binning 1x1 Mount Meade-MCMT-TDM Exposure details 15x120s Observatory MPC code A77 Location Obs. Dauban A77 Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Apr 09 12h23m24s Observation modification date 2021 Apr 09 13h08m52s