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78P/Gehrels

Orbital period : 7.23 years

NASA/JPL elements
IAU/MPC elements


On 2020 Feb 11 05h20 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)17
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 3.072 AU
d (dist/Earth) 2.095 AU
Right ascension09 07 25.91 h m s
Declination+07 23 05.9 ° ' "
MPC report
COD X03
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse
MEA J. L. Virlichie
TEL 0.35-m f/5.0 Newtonian reflector + CCD
ACK MPCReport file updated 2020.02.11 21:10:45
AC2 jl.virlichie@gmail.com
NET UCAC-4
0078P        KC2020 02 11.22204 09 07 25.91 +07 23 05.9          16.84V      X03
0078P        KC2020 02 11.23675 09 07 25.18 +07 23 10.1          17.23V      X03
0078P        KC2020 02 11.25501 09 07 24.31 +07 23 15.4          17.05V      X03
0078P        KC2020 02 11.27247 09 07 23.44 +07 23 20.3          17.03V      X03
Instrumental configurationConfig1
InstrumentONTC 14
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1750 mm
Instrument focale/diameter5.0
Filter(s)L
CameraMoravian G3 KAF 16200
SensorCCD
Sensor size27.1x21.7 mm2
Sensor pixels number4524x3624
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details10x2mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2020 Feb 11 22h09m42s
Observation modification date2020 Feb 11 22h21m00s

(Record n° 21588)

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