P/2020 WJ5 (Lemmon) (Record n° 25696)
NASA/JPL elements
IAU/MPC elements
On 2022 Jul 08 20h43 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 17.5 m2 standard deviation 0.2 Aperture radius used for m2 5.8 " r (dist/Sun) 5.121 AU d (dist/Earth) 5.315 AU Right ascension 12 04 31.42 h m s Declination +04 44 32.6 ° ' " MPC report COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2022.07.09 16:52:26
AC2 JGBosch@free.fr
NET NOMAD
PK20W05J KC2022 07 08.86322 12 04 31.42 +04 44 32.6 17.3 R A77
PK20W05J KC2022 07 08.86924 12 04 31.56 +04 44 33.3 17.6 R A77
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 Sensor temperature -10 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 10x120s Observatory MPC code A77 Location Dauban A77 Reference stars catalog NOMAD
Used softwares Astrometrica Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2022 Jul 09 16h55m25s Observation modification date 2022 Jul 09 17h10m51s