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78P/Gehrels

Orbital period : 7.23 years

NASA/JPL elements
IAU/MPC elements


On 2025 Jul 22 01h03 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)17.2
m2 standard deviation0.2
Aperture radius used for m26.4 "
r (dist/Sun) 3.180 AU
d (dist/Earth) 2.177 AU
Right ascension20 23 26.59 h m s
Declination-09 57 17.4 ° ' "
MPC report
COD Y87
CON J.-G.Bosch
OBS J.-G.Bosch
MEA J.-G.Bosch
TEL 0.25-m f/4.75 reflector + CMO
NUM 54
ACK MPCReport file updated 2025.07.22 11:33:31
NET Gaia DR2
AC2 jgbosch@free.fr
0078P        KB2025 07 22.04350 20 23 26.59 -09 57 17.4          17.0 G      Y87
0078P        KB2025 07 22.05807 20 23 25.94 -09 57 19.2          17.1 G      Y87
0078P        KB2025 07 22.07046 20 23 25.32 -09 57 21.0          17.4 G      Y87
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1187.5 mm
Instrument focale/diameter4.75
CameraAsi 294MM
SensorCMOS
Sensor temperature-10 °C
Binning4x4
MountEQ6
Exposure details120x25s
Observatory MPC codeY87
LocationTrevinca skies-Amalthea
Reference stars catalogGaia DR2
Used softwaresTycho Tracker
Image resize factor2
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2025 Jul 22 11h35m55s
Observation modification date2025 Jul 23 17h35m54s

(Record n° 29826)

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