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48P/Johnson

Orbital period : 6.55 years

NASA/JPL elements
IAU/MPC elements


On 2025 Jul 29 09h46 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)17.2
m2 standard deviation0.0
Aperture radius used for m26.0 "
r (dist/Sun) 2.308 AU
d (dist/Earth) 2.305 AU
Right ascension03 18 46.00 h m s
Declination+05 38 00.0 ° ' "
MPC report
COD X03
CON J. L. Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA J. L. Virlichie
TEL 0.36-m f/4.8 reflector + CMO
NUM 5
ACK MPCReport file updated 2025.07.29 14:45:51
NET Gaia EDR3
AC2 jl.virlichie@gmail.com
0048P        KB2025 07 29.40693 03 18 46.00 +05 38 00.0          17.2 G      X03
0048P        KB2025 07 29.41407 03 18 46.59 +05 38 00.7          17.2 G      X03
0048P        KB2025 07 29.42067 03 18 47.12 +05 38 01.6          17.2 G      X03
0048P        KB2025 07 29.42726 03 18 47.64 +05 38 02.2          17.2 G      X03
0048P        KB2025 07 29.43386 03 18 48.18 +05 38 03.2          17.2 G      X03
Instrumental configurationConfig1
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)360 mm
Instrument focale length1728 mm
Instrument focale/diameter4.8
Filter(s)L
CameraPlayer One IMX571 Mono
SensorCMOS
Sensor size23.5x15.7 mm2
Sensor pixels number6252x4176
Sensor temperature-10 °C
Binning2x2
MountSW EQ8
AutoguideYes
Exposure details6x90s
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia EDR3
Used softwaresTycho V12.1
Resulting picture sampling (scale)0.86 "/pix
Observation submission date2025 Jul 29 14h57m53s
Observation modification date2025 Jul 29 15h12m15s

(Record n° 29850)

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