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74P/Smirnova-Chernykh

Orbital period : 9.19 years

NASA/JPL elements
IAU/MPC elements


On 2024 Dec 31 21h09 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)19.3
m2 standard deviation0.1
Aperture radius used for m26.2 "
r (dist/Sun) 4.904 AU
d (dist/Earth) 4.096 AU
Right ascension03 53 19.05 h m s
Declination+22 12 55.6 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 122
ACK MPCReport file updated 2025.01.01 10:34:39
NET APASS
AC2 fkugel@free.fr
0074P        KC2024 12 31.88098 03 53 19.05 +22 12 55.6          19.3 R      A77
0074P        KC2024 12 31.89151 03 53 18.79 +22 12 55.0          19.2 R      A77
0074P        KC2024 12 31.90205 03 53 18.51 +22 12 54.2          19.3 R      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-25 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details21x120s
Observatory MPC codeA77
Reference stars catalogAPASS
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2025 Jan 01 11h36m56s
Observation modification date2025 Jan 01 11h42m07s

(Record n° 29305)

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