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78P/Gehrels

Orbital period : 7.23 years

NASA/JPL elements
IAU/MPC elements


On 2020 Feb 20 21h26 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)16.4
m2 standard deviation0.2
Aperture radius used for m26.7 "
r (dist/Sun) 3.113 AU
d (dist/Earth) 2.156 AU
Right ascension09 00 18.44 h m s
Declination+08 09 51.5 ° ' "
MPC report
COD 178
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.3-m  f/2.6 Schmidt-Casegrain+ CCD
ACK MPCReport file updated 2020.02.21 15:26:38
AC2 JGBosch@free.fr
NET UCAC-4
0078P         C2020 02 20.89340 09 00 18.44 +08 09 51.5          16.2 R      178
0078P         C2020 02 20.91623 09 00 17.62 +08 09 57.1          16.5 R      178
Instrument aperture (0=naked eye)300 mm
Instrument focale length780 mm
Instrument focale/diameter2.6
Cameraatik 314e
SensorCCD
Binning3x3
MountMCMT32
Exposure details56x30s
Observatory MPC code178
Locationcollonges sous salève
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2.47 "/pix
Observation submission date2020 Feb 21 15h30m51s
Observation modification date2020 Feb 21 16h26m51s

(Record n° 21643)

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