Dear Observers,

Here is a list of targets for the next lunation.  Enjoy!

This list of targets is also available at
http://www.asu.cas.cz/~asteroid/binastphotsurvey_neosource_targets20200523.txt

Clear Skies,

Petr Pravec

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

0. Worked objects:
(1480)    Aunus             16.2   -9  147v  0.1  51  13.1 1.96 2.20  28opp 
                            New binary, see the binast-webtool.
(2171)    Kiev              14.6   -8  166v  0.3  37  12.7 1.88 2.26  25opp 
                            Possible binary, see the binast-webtool.
(2500)    Alascattalo       15.4   -7  141v  0.1  54  12.6 2.02 2.24  26opp 
                            New binary, see the binast-webtool.
(2847)    Parvati           16.0   -2  117v  0.1  58  12.7 1.92 2.17  26opp 
                            Binary suspect, see the binast-webtool.
(7717)    Tabeisshi         17.3   -7  119v  0.2  53  13.8 1.76 2.44  20opp 
                            Slow rotator, worked by Julian Oey.
(9089)    1995 UC7          16.6   -2  149v  0.2  54  13.6 2.12 2.41  18opp 
                            Binary suspect, see the binast-webtool.
(9896)    1996 BL17         16.2   -4  145v  0.1  55  13.4 2.04 2.25  19opp 
                            Worked by Don Pray.
(18492)   1996 GS2          16.7   -1  151v  0.2  53  14.5 1.91 2.24  20opp 
                            Worked by Don Pray.
(38079)   1999 HF           17.5   15  112v  0.2  74  14.3 1.88 2.32  17opp 
                            Fully synchronous binary, see the binast-webtool

1. Returning binaries:
(2535)    Hameenlinna       15.1  -16  170^  0.3  21  12.3 2.06 2.24  28opp
                            Return binary, 4th apparition.
                            D_2/D_1 = 0.25, P_orb = 21.23 h
(2577)    Litva             16.1   16  142   0.3  35  13.2 1.64 1.90  24opp 
                            Return binary, 5th apparition.
                            D_2/D_1 ~ 0.34, P_orb = 35.87 h
(2623)    Zech              16.5  -27  174   0.3  21  13.3 1.72 2.25  24opp
                            Return 3-period system, 2nd apparition.

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

3. Returning "prime suspects", to be followed up on their 2nd (3rd, ...) apparitions
(3913)    Chemin            15.9   22  133   0.2  30  13.2 1.83 2.36  21opp 13.29      3.4077     0.17 0.53  3
(21126)   Katsuyoshi        15.9  -11  166^  0.2  22  13.5 2.08 2.41  19opp 13.4       5.8397          0.24  3

4. New targets (errors <= 0.03 mag):
(3863)    Gilyarovskij      15.7   -5  164   0.3  30  13.0 1.98 2.32  24opp 
(4113)    Rascana           15.9   -9  168   0.2  34  13.5 2.04 2.26  21opp 
(7910)    Aleksola          15.4   -9  169   0.3  32  13.6 1.94 2.25  24opp 
(10111)   Fresnel           15.9    1  156   0.2  28  12.3 2.52 2.55  20opp 
(11781)   Alexroberts       16.4   -9  168   0.2  28  14.0 2.07 2.36  19opp 
(15710)   Bocklin           15.5   -8  168   0.2  32  13.8 1.82 2.24  19opp 
(16993)   1999 CC10         16.3   -2  161   0.2  39  13.8 1.95 2.29  18opp 
(31545)   1999 DN6          16.6   -2  161   0.2  39  13.6 2.08 2.59  17opp 
(33642)   1999 JB82         16.8   -6  165   0.3  33  14.2 2.12 2.29  16opp 
(35961)   1999 LH7          16.6   15  145   0.3  42  13.0 2.35 2.64  21opp 
(43372)   2000 WO15         16.8   16  141   0.3  58  14.0 1.90 2.35  16opp 
(77034)   2001 CT31         16.6   -5  160^  0.4  25  14.6 1.93 2.40  15opp 
(107973)  2001 FS128        16.8   -8  164   0.3  25  15.0 1.78 2.39  14opp 
(141207)  2001 XF210        16.7    4  147^  0.4  20  14.5 1.76 2.64  13opp 

Note: The ephemerides were computed for 2020-05-23
      ^/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:
(1480)
(2171)
(2500)
(2847)
(7717)
(9089)
(9896)
(18492)
(38079)
(2535)
(2577)
(2623)
(3913)
(21126)
(3863)
(4113)
(7910)
(10111)
(11781)
(15710)
(16993)
(31545)
(33642)
(35961)
(43372)
(77034)
(107973)
(141207)