**Table 4:** Initial parameters of QHC 147P/Kushida-Muramatsu (equinox J2000) and their $\pm$ $1 \sigma$ error estimates (Nakano 2002).
Osculation epoch (TT)	2001 May 11.0
Perihelion time T (TT)	2001 Apr. 29.48509	$\pm$ 0.00081
	( $\Rightarrow M=1\hbox{$.\!\!^\circ$ }52643$ )
Perihelion distance q (AU)	2.7524408	$\pm$ 0.0000019
Semimajor axis a (AU)	3.8094146	$\pm$ 0.0000010
Eccentricity e	0.2774636	$\pm$ 0.0000005
Argument of perihelion $\omega$	$347\hbox{$.\!\!^\circ$ }55482$	$\pm$ $0\hbox{$.\!\!^\circ$ }00047$
Longitude of ascending node $\mathit{\Omega}$	$93\hbox{$.\!\!^\circ$ }69336$	$\pm$ $0\hbox{$.\!\!^\circ$ }00044$
Inclination i	$2\hbox{$.\!\!^\circ$ }36694$	$\pm$ $0\hbox{$.\!\!^\circ$ }00004$
Number of astrometric positions	197
Astrometric arc	1993 Dec. 08-2002 Mar. 20
	3024 days (8.28 yr)
RMS residual	$0\hbox{$.\!\!^{\prime\prime}$ }85$

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