* Astronomy

Asteroid (335) Roberta is at Opposition on the 26th May, 2012 

Magnitude: 11.2
Distance to Earth: 1.121 AU  
Distance to Sun center: 2.126 AU  

Ephemeris

Date       UT      R.A. (J2000) Decl.    Delta     r     El.    Ph.   V  
2012 05 25 000000 16 23 26.2 -11 50 07   1.124   2.129  170.2   4.7  11.3
2012 05 26 000000 16 22 31.5 -11 47 44   1.122   2.127  170.3   4.6  11.2
2012 05 27 000000 16 21 36.6 -11 45 26   1.120   2.126  170.4   4.6  11.2
2012 05 28 000000 16 20 41.5 -11 43 16   1.119   2.125  170.3   4.6  11.2
2012 05 29 000000 16 19 46.4 -11 41 13   1.118   2.124  170.0   4.8  11.2
2012 05 30 000000 16 18 51.2 -11 39 17   1.117   2.122  169.6   4.9  11.3
2012 05 31 000000 16 17 56.1 -11 37 29   1.117   2.121  169.1   5.2  11.3
2012 06 01 000000 16 17 01.2 -11 35 49   1.116   2.120  168.5   5.5  11.3
2012 06 02 000000 16 16 06.6 -11 34 16   1.116   2.118  167.9   5.8  11.3
2012 06 03 000000 16 15 12.3 -11 32 52   1.116   2.117  167.1   6.1  11.3
2012 06 04 000000 16 14 18.4 -11 31 35   1.117   2.116  166.3   6.5  11.3
2012 06 05 000000 16 13 25.0 -11 30 28   1.117   2.115  165.5   6.9  11.3
2012 06 06 000000 16 12 32.2 -11 29 28   1.118   2.114  164.6   7.3  11.4
2012 06 07 000000 16 11 40.1 -11 28 38   1.119   2.112  163.7   7.8  11.4
2012 06 08 000000 16 10 48.6 -11 27 56   1.120   2.111  162.7   8.2  11.4
2012 06 09 000000 16 09 58.0 -11 27 24   1.122   2.110  161.7   8.7  11.4
2012 06 10 000000 16 09 08.3 -11 27 00   1.124   2.109  160.8   9.1  11.4
2012 06 11 000000 16 08 19.5 -11 26 46   1.126   2.108  159.8   9.6  11.5
2012 06 12 000000 16 07 31.7 -11 26 41   1.128   2.107  158.8  10.1  11.5
2012 06 13 000000 16 06 45.1 -11 26 46   1.130   2.105  157.7  10.5  11.5
2012 06 14 000000 16 05 59.6 -11 27 00   1.133   2.104  156.7  11.0  11.5

Asteroid (335) Roberta is a large Main belt asteroid. It is classified as an F-type asteroid. It was discovered by Anton Staus on September 1, 1892 in Heidelberg. It was his only asteroid discovery.
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