[Iaude] MPEC U22: 2017 TT5 [a=1.78,e=0.39,i=36.2,H=25.0]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Mon Oct 16 15:17:17 EDT 2017


M.P.E.C. 2017-U22                                Issued 2017 Oct. 16, 19:13 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 at CFA.HARVARD.EDU
            URL http://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2017 TT5
 
Observations:
     K17T05T* C2017 10 14.27721 00 13 50.73 +19 34 02.7          20.7 GUEU022G96
     K17T05T  C2017 10 14.28198 00 13 46.25 +19 35 34.2          21.1 GUEU022G96
     K17T05T  C2017 10 14.28827 00 13 40.20 +19 37 38.2          20.7 GUEU022G96
     K17T05T  C2017 10 14.30475 00 13 24.43 +19 42 57.1          20.9 GUEU022G96
     K17T05T  C2017 10 15.26501 23 58 33.83 +24 43 59.0          21.1 RoEU022926
     K17T05T  C2017 10 15.27303 23 58 26.09 +24 46 23.0          20.7 RoEU022926
     K17T05T  C2017 10 15.28620 23 58 13.23 +24 50 18.1          20.6 GUEU022I52
     K17T05T  C2017 10 15.28893 23 58 10.59 +24 51 07.1          21.0 GUEU022I52
     K17T05T  C2017 10 15.29168 23 58 07.94 +24 51 56.6          21.1 GUEU022I52
     K17T05T  C2017 10 15.29443 23 58 05.27 +24 52 45.7          20.6 GUEU022I52
     K17T05T  C2017 10 16.17953 23 44 20.55 +29 07 20.5          21.5 GUEU022I52
     K17T05T  C2017 10 16.18343 23 44 16.76 +29 08 24.7          21.5 GUEU022I52
     K17T05T  C2017 10 16.18738 23 44 12.93 +29 09 29.3                UEU022I52
     K17T05T  C2017 10 16.19129 23 44 09.17 +29 10 33.9                UEU022I52
     K17T05T  C2017 10 16.33969 23 41 45.51 +29 50 44.9          21.2 RoEU022926
     K17T05T  C2017 10 16.34422 23 41 41.25 +29 51 57.5          21.3 RoEU022926
     K17T05T  C2017 10 16.34876 23 41 36.79 +29 53 10.2          21.0 RoEU022926
 
Observer details:
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey.  Observer J. A. Johnson.  Measurers E. J. Christensen,
    D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
    S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
    1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer R. G. Matheny.
    Measurers E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
    J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny,
    R. L. Seaman, F. C. Shelly.  1.0-m reflector + CCD.
 
Orbital elements:
2017 TT5                                                 Earth MOID = 0.0974 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M 336.88565              (2000.0)            P               Q
n   0.41475331     Peri.   18.41198     +0.82373850     -0.53676020
a   1.7807767      Node    17.99088     +0.41688656     +0.35513149
e   0.3932969      Incl.   36.24228     +0.38426616     +0.76535620
P   2.38           H   25.0           G   0.15           U   8
Residuals in seconds of arc
171014 G96  0.2-  0.7+    171015 I52  0.7-  0.4-    171016 I52  0.3-  0.0
171014 G96  0.8+  0.7-    171015 I52  0.7-  0.5-    171016 I52  0.1+  0.1+
171014 G96  0.2+  0.9+    171015 I52  0.6-  0.4-    171016 926  0.1-  0.4-
171014 G96  0.5-  0.5-    171015 I52  0.8-  0.7-    171016 926  1.1+  0.3-
171015 926  0.9+  0.8+    171016 I52  0.1-  0.8+    171016 926  0.2-  0.2-
171015 926  1.2+  0.2+    171016 I52  0.2-  0.6+

Ephemeris:
2017 TT5                 a,e,i = 1.78, 0.39, 36                  q = 1.0804
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 09 16    03 36 18.3 -45 28 27   0.3259  1.1688   112.3    52.7    24.8
...
2017 10 01    02 41 49.3 -33 48 18   0.1686  1.1202   131.6    42.0    23.0
...
2017 10 09    01 27 46.5 -09 22 48   0.1069  1.1014   162.7    15.6    21.2
...
2017 10 15    00 02 42.4 +23 23 09   0.1018  1.0911   156.2    21.6    21.3
2017 10 16    23 47 07.8 +28 17 30   0.1056  1.0897   150.1    27.1    21.5
2017 10 17    23 31 33.2 +32 41 27   0.1105  1.0884   144.4    32.2    21.8
...
2017 10 23    22 06 28.4 +48 56 52   0.1557  1.0826   120.6    52.3    23.1
...
2017 10 31    20 51 48.1 +55 59 32   0.2335  1.0805   105.9    62.1    24.2
...
2017 11 15    19 52 49.6 +59 23 35   0.3843  1.0934    95.2    64.3    25.4

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-U22




More information about the Iaude mailing list