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78P/Gehrels

Orbital period : 7.23 years

NASA/JPL elements
IAU/MPC elements


On 2011 Dec 21 18h15 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)14.2
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 2.017 AU
d (dist/Earth) 1.659 AU
Right ascension00 19 15.03 h m s
Declination+01 34 29.6 ° ' "
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 2011.12.24 10:36:43
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-A2.0
0078P         C2011 12 21.76067 00 19 15.03 +01 34 29.6          14.3 N      B51
0078P         C2011 12 21.76557 00 19 15.46 +01 34 31.3          14.2 N      B51
0078P         C2011 12 21.77101 00 19 15.93 +01 34 33.5          14.2 N      B51
0078P         C2011 12 21.77808 00 19 16.51 +01 34 35.8          14.2 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 time900 s
Air mass1.35
Observatory MPC codeB51
Location06 Vallauris
Reference stars catalogUSNO-A2.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2011 Dec 24 10h39m21s
Observation modification date2011 Dec 24 10h51m51s

(Record n° 5414)

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