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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2010 Oct 12 04h12 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)11.1
m2 standard deviation0.2
Coma diameter72 '
r (dist/Sun) 1.083 AU
d (dist/Earth) 0.135 AU
Right ascension03 23 24.82 h m s
Declination+54 32 01.2 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.5-m f/3 reflector + CCD
ACK MPCReport file updated 2010.10.12 07:31:17
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0103P         C2010 10 12.17468 03 23 24.82 +54 32 01.2          11.0 N      A77
0103P         C2010 10 12.18098 03 23 31.08 +54 31 38.7          10.9 N      A77
0103P         C2010 10 12.18807 03 23 38.32 +54 31 13.2          11.2 N      A77
0103P         C2010 10 12.19059 03 23 40.86 +54 31 04.0          11.5 N      A77
Instrument typeNewton
Instrument aperture (0=naked eye)500 mm
Instrument focale length1500 mm
Instrument focale/diameter3
SensorCCD
Exposure details15x20C+10x20VBR
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Image resize factor0.9
Resulting picture sampling (scale)2.5 "/pix
Observation submission date2010 Oct 12 07h33m22s
Observation modification date2010 Oct 12 08h12m05s

(Record n° 1063)

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