Dear Observers,

Here is a new list of targets.  It would be particularly useful to take
data for the returning binary (26471), that could result in obtaining 
a unique solution for its orbital pole (for our paper Scheirich et al.,
"Binary asteroid population. 4. Predominance of retrograde orbital poles 
of binary asteroids.", in preparation).

Enjoy!

This list of targets is also available at
http://www.asu.cas.cz/~asteroid/binastphotsurvey_neosource_targets20160110.txt

Fyi, both I and Peter Kusnirak will be away from December 23 to January 3.
I may have a limited access so I may process some urgent data during 
my holidays, but we will resume regular data processing on January 4.

Clear Skies,

Petr Pravec

Object                       V    Dec  Elo   Mot Bga   H    q    a     Arc  Hrev        P              Ampl  U

0. Worked objects:
(2033)    Basilea           14.8   29  169^  0.3  26  12.9 1.98 2.23  25opp
                            Worked by Don Pray.
(3433)    Fehrenbach        15.5   27  130v  0.1 -22  12.5 1.95 2.39  23opp
                            New binary, monitoring events would be useful.
(4272)    Entsuji           16.4    2  100v  0.4 -56  12.8 1.78 2.37  22opp
                            New binary, monitoring events would be useful.
(4520)    Dovzhenko         16.5   17  127v  0.1 -30  13.1 1.77 2.27  21opp
                            Worked by Joe Pollock.
(6148)    Ignazgunther      16.1  -20  122v  0.2 -38  13.6 1.74 2.28  16opp
                            Worked by Joe Pollock.
(16955)   1998 KU48         15.8   17  145v  0.2 -17  12.5 2.18 2.43  16opp
                            Worked by Julian Oey.
(41588)   2000 SC46         14.9  -17  138   0.4  13  13.1 1.59 2.34  14opp
                            Worked by Julian Oey.

1. Returning binaries:
(1453)    Fennia            15.5   66  136   0.3  30  12.8 1.84 1.90  27opp
                            Return binary, 5th apparition.
                            D_2/D_1 = 0.28, P_orb = 23.00 h
(26471)   2000 AS152        16.2   -1  150^  0.3  23  13.2 1.62 1.92  14opp
                            Return binary, 3rd apparition.  Data needed
                            to get a unique orbit solution.
                            D_2/D_1 = 0.36, P_orb = 39.28 h

2. Paired asteroids (errors <= 0.03 mag):

3. Returning "prime suspects", to be followed up on their 2nd (3rd, ...) apparitions
(1739)    Meyermann         16.4    9  145^  0.1  41  12.6 1.98 2.26  26opp 12.6       2.8219     0.17 0.22  3

4. New targets:
(1770)    Schlesinger       15.1   29  166^  0.2  30  12.0 2.31 2.46  32opp
(2535)    Hameenlinna       15.2    8  140^  0.1  45  12.3 2.06 2.24  26opp
(3228)    Pire              15.4   18  161^  0.2  32  12.8 2.14 2.46  30opp
(7717)    Tabeisshi         15.2   25  158^  0.1  38  13.7 1.76 2.44  19opp
(17406)   1987 DO           16.5   19  176^  0.3  17  14.7 1.96 2.37  14opp
(17503)   Celestechild      15.5    6  164   0.5  12  14.0 1.72 2.28  16opp
(18917)   2000 OG48         16.3    0  151^  0.2  24  13.8 1.98 2.36  21opp
(19496)   Josephbarone      16.5   25  176^  0.3  20  14.5 2.05 2.43  15opp
(19711)   1999 TG219        16.4    0  141^  0.3  35  13.4 1.79 2.35  14opp
(22506)   1997 WD8          16.5   18  171^  0.2  22  14.8 1.92 2.33  15opp
(31381)   1998 XW86         16.4    6  160^  0.3  20  13.6 2.16 2.24  19opp
(37586)   1991 BP2          16.0   -4  123^  0.4  48  13.2 1.86 2.33  13opp
(43659)   2002 FJ1          15.5   29  172   0.5  23  14.4 1.75 2.36  13opp
(106520)  2000 WA51         16.4   39^ 154   0.5  40  14.8 1.71 2.41  11opp
(112493)  2002 PR6          16.2    0  138^  0.3  38  15.5 1.40 2.12  12opp

Note: The ephemerides were computed for 2016-01-10
      ^/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:
(2033)
(3433)
(4272)
(4520)
(6148)
(16955)
(41588)
(1453)
(26471)
(1739)
(1770)
(2535)
(3228)
(7717)
(17406)
(17503)
(18917)
(19496)
(19711)
(22506)
(31381)
(37586)
(43659)
(106520)
(112493)