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185P/Petriew

Orbital period : 5.45 years

NASA/JPL elements
IAU/MPC elements


On 2012 Aug 24 03h20 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)14.3
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 0.945 AU
d (dist/Earth) 1.249 AU
Right ascension06 56 21.41 h m s
Declination+19 44 40.5 ° ' "
MPC report
COD B51
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2012.08.24 15:44:29
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-A2.0
0185P         C2012 08 24.13875 06 56 21.41 +19 44 40.5          14.2 N      B51
0185P         C2012 08 24.14050 06 56 21.90 +19 44 38.2          14.3 N      B51
0185P         C2012 08 24.14205 06 56 22.28 +19 44 36.2          14.3 N      B51
0185P         C2012 08 24.14385 06 56 22.72 +19 44 34.5          14.2 N      B51
0185P         C2012 08 24.14587 06 56 23.28 +19 44 32.1          14.3 N      B51
0185P         C2012 08 24.14769 06 56 23.76 +19 44 29.4          14.3 N      B51
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)None
CameraST8XME
SensorCCD
Binning1x1
Exposure total time375 s
Air mass2.30
Observatory MPC codeB51
Location06 Vallauris
Reference stars catalogUSNO-A2.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2012 Aug 24 15h56m01s
Observation modification date2012 Aug 24 15h56m58s

(Record n° 7305)

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