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C/2024 J3 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2026 Apr 25 08h05 UT by Pierre Traverse


(Copyright Pierre Traverse)

Nuclear magnitude (m2)15.8
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 4.289 AU
d (dist/Earth) 4.298 AU
Right ascension20 22 49.66 h m s
Declination+17 52 54.7 ° ' "
MPC report
COD X03
CON P. Traverse [pierre.traverse@orange.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA P. Traverse
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2026.04.28 12:54:44
AC2 pierre.traverse@orange.fr
NET UCAC-4
    CK24J030  C2026 04 25.33685 20 22 49.66 +17 52 54.7          15.7 V      X03
    CK24J030 KC2026 04 25.34766 20 22 49.77 +17 53 05.9          15.8 V      X03
    CK24J030 KC2026 04 25.35776 20 22 49.86 +17 53 16.4          15.9 V      X03
Instrumental configurationConfig1
InstrumentONTC 355mm
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
Filter(s)L
CameraCMOS Player One IMX571
SensorCCD
Sensor pixels number6252X4176
Sensor temperature-10 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details17x120s
Observatory MPC codeX03
LocationMonte Patria Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.86 "/pix
Observation submission date2026 May 05 11h48m38s
Observation modification date2026 May 05 11h50m31s

(Record n° 31414)

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