172P/Yeung (Record n° 28213)
Orbital period : 8.65 years
NASA/JPL elements
IAU/MPC elements
On 2024 Feb 15 05h32 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 19.2 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 4.114 AU d (dist/Earth) 3.147 AU Right ascension 10 10 57.89 h m s Declination +25 35 37.8 ° ' " MPC report COD X03
CON J. L. Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA J. L. Virlichie
TEL 0.36-m f/4.8 reflector + CCD
NUM 4
ACK MPCReport file updated 2024.02.15 14:15:55
NET Gaia DR2
AC2 jl.virlichie@gmail.com
0172P KC2024 02 15.23037 10 10 57.89 +25 35 37.8 19.2 G X03
0172P KC2024 02 15.23928 10 10 57.52 +25 35 39.7 19.1 G X03
0172P KC2024 02 15.24818 10 10 57.14 +25 35 40.7 19.4 G X03
0172P KC2024 02 15.25598 10 10 56.77 +25 35 42.8 19.2 G X03
Instrumental configuration Config1 Instrument ONTC 355 Instrument type Newton Instrument aperture (0=naked eye) 360 mm Instrument focale length 1728 mm Instrument focale/diameter 4.8 Filter(s) L Camera Moravian G3 KAF 16200 Sensor CCD Sensor size 27x21.6 mm2 Sensor pixels number 4500x3600 Sensor temperature -20 °C Mount SW EQ8 Autoguide Yes Exposure details 4x3mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog Gaia DR2
Used softwares Tycho V10.5 Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2024 Feb 15 14h22m06s Observation modification date 2024 Feb 15 14h23m41s