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C/2021 P4 (ATLAS)

Orbital period : 5369.00 years

NASA/JPL elements
IAU/MPC elements


On 2022 Apr 03 03h35 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)14.8
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 2.103 AU
d (dist/Earth) 2.565 AU
Right ascension01 29 36.88 h m s
Declination+56 28 52.3 ° ' "
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 2022.04.03 07:49:36
AC2 fkugel@free.fr
NET NOMAD
    CK21P040  C2022 04 03.14927 01 29 36.88 +56 28 52.3          14.7 V      A77
    CK21P040  C2022 04 03.15252 01 29 37.59 +56 28 54.8          14.8 V      A77
    CK21P040  C2022 04 03.15657 01 29 38.43 +56 28 57.1          14.9 V      A77
    CK21P040  C2022 04 03.16062 01 29 39.27 +56 28 59.3          14.9 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-28 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details7x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Apr 03 07h52m44s
Observation modification date2022 Apr 03 07h59m35s

(Record n° 25343)

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