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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2010 Oct 03 18h56 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)12.1
Coma diameter40 '
r (dist/Sun) 1.115 AU
d (dist/Earth) 0.174 AU
Right ascension01 12 51.61 h m s
Declination+56 13 39.1 ° ' "
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 2010.10.03 23:19:15
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0103P         C2010 10 03.78856 01 12 51.61 +56 13 39.1          12.1 N      A77
0103P         C2010 10 03.79542 01 12 56.61 +56 13 49.2          12.1 N      A77
0103P         C2010 10 03.80311 01 13 02.30 +56 13 59.5          12.1 N      A77
Instrument typeNewton
Instrument aperture (0=naked eye)500 mm
Instrument focale length1500 mm
Instrument focale/diameter3
SensorCCD
Exposure details18x60s
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Image resize factor0.25
Resulting picture sampling (scale)2.5 "/pix
Image processinghaut contraste
Observation submission date2010 Oct 03 23h21m19s
Observation modification date2010 Oct 03 23h24m33s

(Record n° 1033)

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