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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2010 Oct 09 18h37 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)11.7
m2 standard deviation0.1
Coma diameter60 '
r (dist/Sun) 1.092 AU
d (dist/Earth) 0.146 AU
Right ascension02 42 09.81 h m s
Declination+56 11 52.5 ° ' "
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 2010.10.10 00:16:11
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0103P         C2010 10 09.77571 02 42 09.81 +56 11 52.5          11.7 N      A77
0103P         C2010 10 09.78516 02 42 19.40 +56 11 39.6          11.6 N      A77
0103P         C2010 10 09.79600 02 42 30.51 +56 11 23.1          11.7 N      A77
Instrument typeNewton
Instrument aperture (0=naked eye)500 mm
Instrument focale length1500 mm
Instrument focale/diameter3
SensorCCD
Exposure total time800 s
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Resulting picture sampling (scale)2.5 "/pix
Observation submission date2010 Oct 10 00h20m32s
Observation modification date2010 Oct 11 22h01m25s

(Record n° 1055)

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