1 1951-06-30.36 Groeneveld & Kuiper (1954) 2 1956-08-26.25 Wood & Kuiper (1963) 3 1956-08-29.19 Wood & Kuiper (1963) 4 1956-08-31.20 Wood & Kuiper (1963) 5 1963-02-04.57 Chang & Chang (1963) 6 1963-02-12.59 Chang & Chang (1963) 7 1963-02-27.56 Chang & Chang (1963) 8 1963-02-28.52 Chang & Chang (1963) 9 1965-07-28.69 Chang et al. (1981) 10 1965-08-06.89 van Houten-Groeneveld (1981) 11 1965-08-23.70 Chang et al. (1981) 12 1965-08-24.63 Chang et al. (1981) 13 1968-02-11.10 Schroll et al. (1976) 14 1968-02-17.13 Schroll et al. (1976) 15 1968-03-13.94 Schroll et al. (1976) 16 1968-03-29.96 Schroll et al. (1976) 17 1968-03-30.89 Schroll et al. (1976) 18 1968-04-21.93 Schroll et al. (1976) 19 1968-04-22.89 Schroll et al. (1976) 20 1969-08-26.90 Schroll et al. (1976) 21 1970-07-12.01 Burchi (1972) 22 1970-07-28.99 Burchi (1972) 23 1970-08-05.98 Burchi (1972) 24 1970-08-26.96 Burchi (1972) 25 1970-10-04.86 Burchi (1972) 26 1971-11-28.21 Schroll et al. (1976) 27 1971-11-29.18 Schroll et al. (1976) 28 1971-11-30.17 Schroll et al. (1976) 29 1973-04-04.04 Lustig & Hahn (1976) 30 1973-04-04.96 Lustig & Hahn (1976) 31 1973-04-07.08 Lustig & Hahn (1976) 32 1973-04-08.10 Lustig & Hahn (1976) 33 1973-04-26.94 Burchi & Milano (1983) 34 1973-05-07.95 Burchi & Milano (1983) 35 1973-05-13.26 Vesely & Taylor (1985) 36 1973-05-13.96 Burchi & Milano (1983) 37 1973-06-16.30 Vesely & Taylor (1985) 38 1974-07-10.92 Burchi & Milano (1983) 39 1974-07-13.92 Burchi & Milano (1983) 40 1974-07-14.92 Burchi & Milano (1983) 41 1974-07-15.87 Burchi & Milano (1983) 42 1974-07-18.89 Burchi & Milano (1983) 43 1974-08-19.95 Lustig & Hahn (1976) 44 1982-03-21.26 Binzel (1984) 45 1982-03-21.39 Binzel (1984) 46 1982-03-22.22 Carlsson & Lagerkvist (1983) 47 1983-05-12.29 Binzel (1984) 48 1983-05-12.33 Binzel (1984) 49 1983-05-12.43 Binzel (1984) 50 1983-07-16.96 Burchi et al. (1985) 51 1983-07-19.02 Burchi et al. (1985) 52 1983-07-21.02 Burchi et al. (1985) 53 1984-07-04.35 Lagerkvist & Williams (1987) 54 1984-09-03.87 Lupishko et al. (1989) 55 1985-11-29.27 Schober et al. (1994) 56 1985-11-30.26 Schober et al. (1994) 57 1985-12-01.22 Schober et al. (1994) 58 1986-01-01.17 Lagerkvist et al. (1988) 59 1986-01-11.21 Schober et al. (1994) 60 1986-01-12.15 Schober et al. (1994) 61 1986-01-17.18 Schober et al. (1994)