C/2019 Y4 (ATLAS) (Record n° 21680)
Perihelion distance : 0.25 AU
Inclination to ecliptic : 46 °
Orbital period : 5870 years
Eccentricity : 1
NASA/JPL elements
IAU/MPC elements
On 2020 Feb 29 03h38 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 14 Aperture radius for m1 0.4 ' Magnitude (MPC m2) 16 Magnitude standard deviation 0.1 Aperture radius for m2 5.8 " Coma diameter 12 ' Tail position angle
(PA) 190 ° r (dist/Sun) 2.019 AU d (dist/Earth) 1.236 AU Right ascension 166.36679 ° Declination +58.08631 ° MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2020.02.29 06:08:20
AC2 fkugel@free.fr
NET UCAC-4
CK19Y040 C2020 02 29.15159 11 05 28.03 +58 05 10.7 14.0 T A77
CK19Y040 C2020 02 29.15734 11 05 26.91 +58 05 22.9 15.9 V A77
CK19Y040 C2020 02 29.16307 11 05 25.81 +58 05 34.0 16.0 V A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter None Camera Atik460ex Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 15x60s Observatory MPC code A77 Reference stars catalog (ast) UCAC-4
Image resize factor 0.5 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2020 Feb 29 06h18m32s Observation modification date 2020 Feb 29 06h29m45s