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152P/Helin-Lawrence

Orbital period : 9.47 years

NASA/JPL elements
IAU/MPC elements


On 2022 Apr 29 06h36 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)18.2
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 3.147 AU
d (dist/Earth) 2.765 AU
Right ascension19 50 43.52 h m s
Declination-22 06 33.1 ° ' "
MPC report
COD X03
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA J. L. Virlichie
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2022.04.29 18:28:58
AC2 jl.virlichie@gmail.com
NET Gaia DR2
0152P         C2022 04 29.27509 19 50 43.52 -22 06 33.1          18.2 G      X03
0152P         C2022 04 29.28624 19 50 43.91 -22 06 34.4          18.3 G      X03
0152P         C2022 04 29.29961 19 50 44.39 -22 06 35.1          18.1 G      X03
0152P        KC2022 04 29.30071 19 50 44.42 -22 06 35.3          18.2 G      X03
0152P         C2022 04 29.31074 19 50 44.79 -22 06 36.0          18.1 G      X03
Instrumental configurationConfig1
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
Filter(s)L
CameraMoravian G3 KAF 16200
SensorCCD
Sensor size27x21.6 mm2
Sensor pixels number4500x3600
Sensor temperature-20 °C
Binning2x2
AutoguideYes
Exposure details9x3mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2022 Apr 29 20h28m46s
Observation modification date2022 Apr 29 20h31m49s

(Record n° 25517)

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