Comments on individual asteroids in the file 'lc.tab'. See the explanation following these notes. 26 A 13.13, 6.668 53 A 26.56 87 B Triple, S/2001(87)1: Porb=3.6496d; S/2004(87)1: Porb=1.3788d 90 B synchronous, equal diameters 108 A 14.46 121 B Porb=61.968, Separation=768km 161 A 10.9 224 A 18.782 249 A 42.62 253 T 250. 259 A 12. 264 A 18.476 268 A 15.595 313 A 10.1 335 A 4.35, 8.03 372 A 8.67 393 A 19.35 419 A 16.804 439 A 38.4 721 A 12.0 809 B synchronous, equal diameters 872 A 6.78 1089 B synchronous, 10.6 and 7.4 km diameters 1139 B synchronous, near equal diameters 1175 A 12.028 1238 A 17.89 1313 B synchronous, equal diameters 1509 B 2.7 km diameter, separation=140km, Adaptive Optics (AO) 1593 A 16.45 1717 B P2=18.236. Amp2=0.13, no mutual events seen. 2006 B P2=6.656, Amp2=0.06, Porb=19.15. Binary with non-synchronous rotation or triple. 2044 B Porb=18.97, DMag=0.07-0.15, Ds/Dp=0.25 2067 A 8.86 2099 A 10.3 2253 A 5.5 2449 A 3.862 3220 B Porb=13.135?, Ds/Dp=0.4 3309 B Porb=18.48, DMag=0.08-0.15, Ds/Dp=0.26 3552 A 6.65 3671 B Porb=27.74, DMag=0.08, 1.5 and 0.3 km diameters 3703 B Porb=24., Ds/Dp=0.4 3782 B P=36.57, Amp=0.3 3982 B P2=5.835 or 2.918, Amp2=0.08 4179 T 130. 4492 B? synchronous, near equal diameters 4674 B Ds/Dp=0.3; possibly triple system, AO 5381 B P=12. 5407 B P=13.520, Amp=0.09 5477 B Porb=24.42, Amp2=0.03, DMag=0.14-0.22, Ds/Dp=0.37 5641 A 14.54 5905 B P=21.78, Amp=0.16 6037 A 2.919 6084 B Porb=43.4, Ds/Dp=0.31 6455 A 2.739 6611 B? P2=17.193, no events. 7088 B Porb=20.63, DMag=0.18-0.21, Ds/Dp=0.42 7757 A 7.96, 11.94 8034 A 3.6377 9069 B P=30.33, Amp=0.08 9260 B Porb=17.785, DMag=0.08-0.15, Ds/Dp=0.27 9617 B P=19.385, Ds/Dp=0.27 11264 B P=15.11, Ds/Dp=0.3 17246 B Ds/Dp=0.4, separation=230 km, HST 17260 B Porb=14.755, DMag=0.11-0.16, Ds/Dp=0.32 31345 B P=14.005, Amp=0.08 33128 A 9.8 34706 B Porb=20.76, DMag=0.08-0.17, Ds/Dp=0.28 35107 B P=32.69, Amp=0.18 35671 A 8.70 54789 T 52.79 55636 A periods near 8, 12, 16, or 24 h are possible. 55637 A 7.1908 or 16.782 65803 B P=11.9, Amp=0.08, Ds/Dp=0.34 66063 B P=14.53, Amp=0.2 66391 B P=17.45, Amp=0.34 69230 B synchronous, 0.63 and 0.57 km diameters 73480 A 10.22 76818 B P=14.125, Amp=0.14, Ds/Dp=0.37 79983 A 9.00 83982 A 19.34 85938 B P=17.72, Amp=0.2, 0.42 and 0.20 km diameters 86039 A 122.3 88710 B P=16.40, Amp=0.10 Ds/Dp=0.28 90377 A 17.991 114319 B P=7.954, Amp=0.08, Ds/Dp>0.3 1990 OS B Porb=18-24, 45m diameter 1994 AW1 B P=11.198, Amp=0.27 1994 XD B radar, Dprim=600m, Dsec=150m, Separation=600m 1996 FG3 B P=16.135, Amp=0.14 1998 ST27 B ~100. 1999 HF1 B P=14.03, Amp=0.1, Ds/Dp=0.23 2000 DP107 B P=42.24, Amp=0.15 2000 UG11 B 18.4, ? 2000 WL107 T 0.2188 2000 YA A 1.3315 2001 PD1 A 9.03 2001 CZ31 A 5.23 2002 BM26 B Porb=<72. 2002 CE26 B Porb=15.6 (radar) 2002 HU11 A 11.71 2002 NY40 T 18.43 2002 TD60 T 6.783 2002 XD58 B? P2=7.9539h, Amp2=0.08 2003 BF91 A 14.6 2003 EL61 B Porb=49.12d 2003 QY90 B P2=7.1, Amp2=0.90 2003 SS84 B Porb=24. 2003 YT1 B Porb=~30, P2=~6h; Dsec=~0.18km 2003 UB313 B Two sats, Porb1=34.1d, Porb2=49.1d 2004 FH T 0.0372 2004 RZ164 T? ~3. 2005 AB B Porb=17.9, DMag=0.06-0.11, Ds/Dp=0.24 2P/Encke A 22.158h A Ambiguous Period ----------------------- The one or more other possible periods are given. B Binary Systems --------------------- P1 Rotation period of primary in binary system (given in main table) Amp1 Amplitude of primary lightcurve (given in main table) P2 Rotation period of secondary in binary system Amp2 Amplitude of secondary lightcurve Porb Orbital period of secondary. Same as P2 in synchronous system. DMag Amplitude of occultation/eclipse events P Second periodicity that cannot be distinguished between P2 and Porb Amp Amplitude of second periodicity T Tumbling Asteroids ------------------------- The dominant periodicity of the lightcurve is listed in the main table. The second period of the product harmonic function fitted to the lightcurve is listed in the end note, if it is determined. It is often not possible to determine which is a precession period and which is a rotation period.