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P/2021 R6 (Groeller)

Orbital period : 15.72 years

NASA/JPL elements
IAU/MPC elements


On 2021 Oct 12 07h58 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)19.5
m2 standard deviation0.3
Aperture radius used for m25.6 "
r (dist/Sun) 2.558 AU
d (dist/Earth) 1.657 AU
Right ascension02 36 04.45 h m s
Declination-16 43 31.6 ° ' "
MPC report
COD X03
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse
MEA J. L. Virlichie
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2021.10.12 15:52:04
AC2 jl.virlichie@gmail.com
NET Gaia DR2
    PK21R060 KC2021 10 12.33189 02 36 04.45 -16 43 31.6          19.7 G      X03
    PK21R060 KC2021 10 12.34931 02 36 04.16 -16 43 51.4          19.1 G      X03
    PK21R060 KC2021 10 12.36672 02 36 03.85 -16 44 11.1          19.8 G      X03
Instrumental configurationConfig1
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
Filter(s)L
CameraMoravian G3 KAF 16200
SensorCCD
Sensor size27x21.6 mm2
Sensor pixels number4500x3600
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details15x3mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2021 Oct 12 17h23m20s
Observation modification date2021 Oct 12 17h26m54s

(Record n° 24151)

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