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C/2021 P4 (ATLAS)

Orbital period : 5369.00 years

NASA/JPL elements
IAU/MPC elements


On 2022 Jun 08 20h46 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)13.7
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 1.372 AU
d (dist/Earth) 2.052 AU
Right ascension07 02 57.95 h m s
Declination+51 01 37.7 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2022.06.09 06:30:02
AC2 fkugel@free.fr
NET NOMAD
    CK21P040  C2022 06 08.86499 07 02 57.95 +51 01 37.7          13.6 V      A77
    CK21P040  C2022 06 08.87228 07 03 00.11 +51 01 24.5          13.7 V      A77
    CK21P040  C2022 06 08.88038 07 03 02.45 +51 01 10.5          13.7 V      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details20x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Jun 09 06h34m41s
Observation modification date2022 Jun 09 06h43m54s

(Record n° 25623)

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