Dear Observers, New list of targets is below. Enjoy. This list of targets is also available on http://www.asu.cas.cz/~asteroid/binastphotsurvey_listoftargets20100415.txt Clear Skies, Petr Pravec Object V Dec Elo Mot Bga H q a Arc Hrev P Ampl U 0. Worked objects: (1830) Pogson 15.3 7 147v 0.1 63 12.4 2.06 2.19 25opp Return binary, monitoring events evolution would be useful, see status in the binast-webtool. (2044) Wirt 16.1 25 144 0.4 87 13.3 1.56 2.38 12opp Return binary, see status in the binast-webtool. (2110) Moore-Sitterly 17.1 -2 163v 0.3 61 13.8 1.81 2.20 18opp Paired asteroid, see status on the binast-webtool. (8033) 1992 FY1 16.3 7 158v 0.2 69 13.4 2.17 2.34 15opp More data (long or linked sessions) needed to nail down. (10123) Fideoja 17.8 7 151v 0.2 66 13.8 1.80 2.27 10opp Paired asteroid, collaboration needed to establish. (25884) 2000 SQ4 17.6 26 136v 0.3 75 14.6 1.80 1.95 9opp Paired asteroid, one full lightcurve needed to complete. Object V Dec Elo Mot Bga H q a Arc 1. Returning binaries (1717) Arlon 16.1 -31 133^ 0.1 11 12.3 1.91 2.20 21opp D_2/D_1 = 0.6, P_orb = 117 h, P_1 = 5.148 h, P_2=18.23 h (4029) Bridges 15.5 -15 166^ 0.2 42 12.9 2.19 2.53 16opp D_2/D_1 = 0.35, P_orb = 16.31 h 2. Returning "prime suspects", to be followed up on their 2nd (3rd, ...) apparitions (2501) Lohja 14.8 -26 134^ 0.1 15 12.1 1.95 2.42 29opp 12.08 3.8084 0.35 3 (5333) Kanaya 15.5 -14 163^ 0.3 42 13.1 1.95 2.35 12opp 13.1 3.8022 0.22 3 (6170) Levasseur 15.9 -25 164^ 0.4 36 13.3 1.60 2.35 13opp 13.3 2.6529 0.14 3 3. Paired asteroids (errors <0.05 mag needed): (1979) Sakharov 17.2 -15 157^ 0.2 37 13.5 2.14 2.37 16opp (2897) Ole Romer 16.6 -21 139^ 0.1 21 13.4 2.02 2.25 12opp (42946) 1999 TU95 17.4 -10 155^ 0.2 39 14.0 2.38 2.57 9opp 4. YORP detection target (1685) Toro 16.6 -32 151^ 0.4 24 14.2 0.77 1.37 30opp 5. New targets (2261) Keeler 15.1 36 133 0.2 71 12.8 1.81 2.38 14opp (2287) Kalmykia 15.6 -9 158^ 0.2 43 12.8 1.86 2.24 21opp (3888) Hoyt 15.0 10 141 0.4 45 12.5 1.79 2.39 15opp (4008) Corbin 16.0 18 149 0.3 64 13.1 1.86 2.36 9opp (4826) Wilhelms 16.0 8 131^ 0.1 33 12.3 1.92 2.38 15opp (4899) Candace 15.0 1 160^ 0.4 54 12.6 1.94 2.37 15opp (5527) 1991 UQ3 15.5 -5 171^ 0.3 54 13.2 1.95 2.23 12opp (6627) 1981 FT 15.9 -6 175 0.3 55 14.1 1.99 2.17 12opp (14950) 1996 BE2 15.8 2 168 0.3 63 13.6 2.03 2.26 10opp (15430) 1998 UR31 15.6 -8 160^ 0.2 44 13.8 1.85 2.22 9opp (15549) 2000 FN 16.1 -2 161^ 0.2 51 13.6 1.75 2.22 8opp (15988) 1998 XD24 16.0 -2 168^ 0.2 55 13.8 1.87 2.27 10opp (17628) 1996 FB5 16.4 11 137 0.5 42 14.6 1.67 2.29 11opp (18159) Andrewcook 16.4 1 165^ 0.2 57 14.3 1.97 2.34 9opp (18503) 1996 PY4 16.0 26 132 0.3 51 13.8 1.74 2.36 11opp (30872) 1992 EM17 16.2 -2 170 0.2 57 14.1 2.06 2.33 7opp (31409) 1999 AB5 16.3 2 168 0.2 61 14.2 2.02 2.32 9opp (35062) Sakuranosyou 16.0 0 152^ 0.2 45 14.2 1.80 2.37 10opp (91220) 1999 AA8 16.4 -5 173^ 0.3 54 14.7 1.86 2.33 8opp Note: The ephemerides were computed for 2010-04-15 ^/v means that the value increases/decreases by more than 0.05 mag/day (for V) or by more than 0.5 deg/day for Dec and Elong. The rate of apparent motion (Mot) is in deg/day. Bga is the galactic latitude. Compact listing: (1830) (2044) (2110) (8033) (10123) (25884) (1717) (4029) (2501) (5333) (6170) (1979) (2897) (42946) (1685) (2261) (2287) (3888) (4008) (4826) (4899) (5527) (6627) (14950) (15430) (15549) (15988) (17628) (18159) (18503) (30872) (31409) (35062) (91220)