P/2021 R5 (Rankin) (Record n° 24172)
Orbital period : 10.51 years
NASA/JPL elements
IAU/MPC elements
On 2021 Oct 12 04h37 UT by Pierre Traverse
(Copyright Pierre Traverse)Nuclear magnitude (m2) 18.5 m2 standard deviation 0.3 Aperture radius used for m2 6 " r (dist/Sun) 3.358 AU d (dist/Earth) 2.377 AU Right ascension 00 17 23.00 h m s Declination +07 50 48.3 ° ' " MPC report COD X03
CON P. Traverse [pierre.traverse@orange.fr]
OBS J. L. Virlichie, P. Traverse
MEA P. Traverse
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2021.10.14 19:37:08
AC2 pierre.traverse@orange.fr
NET Gaia DR2
PK21R050 C2021 10 12.19209 00 17 23.00 +07 50 48.3 18.2 G X03
PK21R050 KC2021 10 12.20100 00 17 22.90 +07 50 51.0 18.8 G X03
PK21R050 KC2021 10 12.21722 00 17 22.40 +07 50 45.3 18.6 G X03
Instrumental configuration Config1 Instrument ONTC 350mm Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1645 mm Instrument focale/diameter 4.7 Filter(s) L Camera Moravian G3 16200 Sensor CCD Sensor pixels number 3640x4540 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization Yes Autoguide Yes Exposure details 23x180s Observatory MPC code X03 Location Monte Patria Chili Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2021 Oct 14 21h13m27s Observation modification date 2021 Oct 14 21h19m07s