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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2010 Oct 05 19h41 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)11.6
m2 standard deviation0.1
Coma diameter52 '
r (dist/Sun) 1.107 AU
d (dist/Earth) 0.164 AU
Right ascension01 39 51.44 h m s
Declination+56 43 42.3 ° ' "
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 2010.10.05 23:41:56
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0103P         C2010 10 05.82025 01 39 51.44 +56 43 42.3          11.7 N      A77
0103P         C2010 10 05.84445 01 40 11.70 +56 43 59.0          11.5 N      A77
0103P         C2010 10 05.86114 01 40 25.80 +56 44 10.7          11.6 N      A77
Instrument typeNewton
Instrument aperture (0=naked eye)500 mm
Instrument focale length1500 mm
Instrument focale/diameter3
SensorCCD
Exposure details27 mn
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Image resize factor0.33
Resulting picture sampling (scale)2.5 "/pix
Observation submission date2010 Oct 05 23h43m05s
Observation modification date2010 Oct 09 08h08m08s

(Record n° 1039)

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