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74P/Smirnova-Chernykh

Orbital period : 11.60 years

NASA/JPL elements
IAU/MPC elements


On 2026 Jan 13 01h52 UT by Herve Roy


(Copyright Herve Roy)

Nuclear magnitude (m2)19.4
m2 standard deviation0.1
Aperture radius used for m26.0 "
r (dist/Sun) 4.838 AU
d (dist/Earth) 3.874 AU
Right ascension06 50 34.06 h m s
Declination+28 51 22.2 ° ' "
MPC report
COD X03
CON H. Roy [roy-nee@wanadoo.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA H. Roy
TEL 0.36-m f/4.8 reflector + CMO
NUM 4
ACK MPCReport file updated 2026.01.13 17:31:44
NET Gaia DR2
AC2 roy-nee@wanadoo.fr
0074P        KB2026 01 13.07775 06 50 34.06 +28 51 22.2          19.5 G      X03
0074P        KB2026 01 13.08785 06 50 33.68 +28 51 22.5          19.4 G      X03
0074P        KB2026 01 13.09722 06 50 33.30 +28 51 23.1          19.4 G      X03
0074P        KB2026 01 13.10587 06 50 32.98 +28 51 23.1          19.4 G      X03
Instrumental configurationConfig1
InstrumentONTC 350mm
Instrument typeNewton
Instrument aperture (0=naked eye)360 mm
Instrument focale length1728 mm
Instrument focale/diameter4.8
Filter(s)L
CameraPlayerOne IMX571 Mono
SensorCMOS
Sensor size23.5x15.7 mm2
Sensor pixels number6252x4176
Sensor temperature-10 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details6x2mn
Observatory MPC codeX03
LocationMonte Patria Chili Poroto
Reference stars catalogGaia DR2
Used softwaresTychoTracker
Resulting picture sampling (scale)0.86 "/pix
Remarks or commentsLune DQ 29% illumination
Observation submission date2026 Jan 15 00h14m21s
Observation modification date2026 Jan 15 00h22m17s

(Record n° 30891)

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