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    • MPEC 2015-T124: 2015 TM237

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    M.P.E.C. 2015-T124                               Issued 2015 Oct. 15, 14:23 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
    on behalf of Division F of the International Astronomical Union by the
          Minor Planet Center, Smithsonian Astrophysical Observatory,
                          Cambridge, MA 02138, U.S.A.

             Prepared using the Tamkin Foundation Computer Network

                              MPC@CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                  2015 TM237

Observations:
     K15TN7M* C2015 10 08.52528 05 13 24.922+04 41 38.68         22.3 wLET124F51
     K15TN7M  C2015 10 08.53822 05 13 24.772+04 41 32.46         22.0 wLET124F51
     K15TN7M  C2015 10 08.55120 05 13 24.598+04 41 25.50         21.9 wLET124F51
     K15TN7M  C2015 10 08.56416 05 13 24.449+04 41 18.97         21.8 wLET124F51
     K15TN7M  C2015 10 09.53314 05 13 12.777+04 32 55.89         22.4 wLET124F51
     K15TN7M  C2015 10 09.54606 05 13 12.595+04 32 49.54         22.4 wLET124F51
     K15TN7M  C2015 10 09.55902 05 13 12.395+04 32 42.97         22.5 wLET124F51
     K15TN7M _C2015 10 09.61499805 13 11.517+04 32 13.60         21.5 RtET124568
     K15TN7M _C2015 10 09.61631905 13 11.497+04 32 12.94         21.5 RtET124568
     K15TN7M _C2015 10 09.61764505 13 11.477+04 32 12.25         21.4 RtET124568
     K15TN7M KC2015 10 14.33806 05 11 44.88 +03 50 41.4          21.8 RoET124291
     K15TN7M KC2015 10 14.34586 05 11 44.69 +03 50 37.4          21.9 RoET124291
     K15TN7M KC2015 10 14.35366 05 11 44.48 +03 50 33.1          21.7 RoET124291
     K15TN7M _C2015 10 14.47272605 11 41.680+03 49 30.57         21.5 RtET124568
     K15TN7M _C2015 10 14.47380705 11 41.655+03 49 30.00         21.6 RtET124568
     K15TN7M _C2015 10 14.47493005 11 41.626+03 49 29.40         21.6 RtET124568
     K15TN7M KC2015 10 15.40668 05 11 18.36 +03 41 10.6          21.5 RoET124291
     K15TN7M KC2015 10 15.41390 05 11 18.18 +03 41 06.5          21.5 RoET124291

Observer details:
291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
568 Mauna Kea.  Observers R. J. Wainscoat, L. Wells, C. Wipper.  Measurers
    M. Micheli, R. Weryk.  3.6-m Canada-France-Hawaii Telescope + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
    A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau,
    H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters,
    R. Weryk.  1.8-m Ritchey-Chretien + CCD.

Orbital elements:
2015 TM237                                          PHA, Earth MOID = 0.0383 AU
Epoch 2016 Jan. 13.0 TT = JDT 2457400.5                 MPC
M 185.58681              (2000.0)            P               Q
n   0.50105317     Peri.   91.08305     -0.32249372     +0.94289623
a   1.5699296      Node   159.49344     -0.93520813     -0.30378461
e   0.5366588      Incl.   13.76159     -0.14623117     -0.13660753
P   1.97           H   18.0           G   0.15           U   8
Residuals in seconds of arc
151008 F51  0.2-  0.2-    151009 F51  0.1+  0.2+    151014 291  0.2-  0.0
151008 F51  0.0   0.2+    151009 568  0.1-  0.1-    151014 568  0.2-  0.1-
151008 F51  0.1-  0.0     151009 568  0.1-  0.0     151014 568  0.2-  0.0
151008 F51  0.2+  0.1+    151009 568  0.1-  0.0     151014 568  0.2-  0.1-
151009 F51  0.0   0.3-    151014 291  0.0   0.0     151015 291  0.1+  0.1+
151009 F51  0.2+  0.1+    151014 291  0.0   0.1+    151015 291  0.4+  0.1-

Ephemeris:
2015 TM237               a,e,i = 1.57, 0.54, 14                  q = 0.7274
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2015 09 15    05 08 45.6 +07 42 35   1.9317  2.2487    94.6    26.5    22.4
...
2015 09 30    05 13 43.5 +05 52 41   1.7810  2.2911   107.5    24.6    22.2
...
2015 10 08    05 13 30.3 +04 46 12   1.7042  2.3111   115.0    23.1    22.1
...
2015 10 14    05 11 52.5 +03 53 45   1.6500  2.3248   120.8    21.6    22.0
2015 10 15    05 11 28.6 +03 44 51   1.6413  2.3270   121.8    21.4    22.0
2015 10 16    05 11 02.5 +03 35 56   1.6328  2.3292   122.8    21.1    21.9
...
2015 10 22    05 07 39.6 +02 42 01   1.5845  2.3416   128.9    19.3    21.8
...
2015 10 30    05 01 07.2 +01 30 50   1.5294  2.3566   137.2    16.7    21.7
...
2015 11 14    04 43 15.2 -00 28 37   1.4634  2.3798   151.4    11.5    21.4

A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-T124

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