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48P/Johnson

Orbital period : 6.55 years

NASA/JPL elements
IAU/MPC elements


On 2011 Jul 02 02h36 UT by Gerald Sachot


(Copyright Gerald Sachot)

Nuclear magnitude (m2)15.9
Aperture radius used for m28 "
r (dist/Sun) 2.380 AU
d (dist/Earth) 1.437 AU
Right ascension20 42 08.05 h m s
Declination-17 54 06.2 ° ' "
MPC report
COD C09
CON GERALD SACHOT [g.sachot@free.fr]
OBS G. Sachot
MEA G. Sachot
TEL 0.13-m f/7.0 refractor + CCD
ACK MPCReport file updated 2011.07.02 12:34:10
AC2 g.sachot@free.fr
NET NOMAD
0048P         C2011 07 02.10810 20 42 08.05 -17 54 06.2          15.9 N      C09
0048P         C2011 07 02.11161 20 42 08.01 -17 54 07.9          15.9 N      C09
0048P         C2011 07 02.11513 20 42 07.95 -17 54 09.9          15.9 N      C09
0048P         C2011 07 02.11865 20 42 07.87 -17 54 11.4          16.0 N      C09
Instrument typeRefractor
Instrument aperture (0=naked eye)130 mm
Instrument focale length910 mm
Instrument focale/diameter7.0
CameraSBIG ST7-XME
SensorCCD
Sensor temperature-10 °C
MountLosmandy G11
AutoguideYes
Exposure total time3000 s
Exposure details6x5
Observatory MPC codeC09
LocationRouet
Reference stars catalogNOMAD
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2 "/pix
Observation submission date2011 Jul 02 19h27m57s
Observation modification date2011 Jul 02 19h31m51s

(Record n° 3731)

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