• MPC Preparation (Info)

    • MPEC 2019-T66 : 2019 TT

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    M.P.E.C. 2019-T66                               Issued 2019 October 3, 23:36 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

                                 2019 TT                                 


Observations:
     K19T00T  C2019 09 25.23782020 44 35.053+07 41 23.11         21.5 GVET066F51
     K19T00T  C2019 09 25.25030020 44 36.536+07 40 21.56         21.3 GVET066F51
     K19T00T  C2019 09 25.26280220 44 38.020+07 39 19.55         21.6 GVET066F51
     K19T00T  C2019 09 25.27536420 44 39.509+07 38 17.21         21.3 GVET066F51
     K19T00T* C2019 10 03.13534 21 13 28.19 -06 29 00.6          21.2 GVET066G96
     K19T00T  C2019 10 03.14101 21 13 29.72 -06 29 47.1          21.1 GVET066G96
     K19T00T  C2019 10 03.14666 21 13 31.23 -06 30 33.0          21.4 GVET066G96
     K19T00T  C2019 10 03.15231 21 13 32.73 -06 31 18.5          21.2 GVET066G96
     K19T00T  C2019 10 03.24198 21 13 56.83 -06 43 27.9                VET066I52
     K19T00T  C2019 10 03.24531 21 13 57.78 -06 43 55.2                VET066I52
     K19T00T  C2019 10 03.24865 21 13 58.69 -06 44 21.9                VET066I52
     K19T00T  C2019 10 03.25199 21 13 59.58 -06 44 48.8                VET066I52
     K19T00T KC2019 10 03.85387621 17 11.12 -08 08 20.5          21.4 GVET066L01
     K19T00T pC2019 10 03.85738521 17 12.20 -08 08 49.8          21.6 GVET066L01
     K19T00T pC2019 10 03.86177921 17 13.43 -08 09 26.7          21.6 GVET066L01

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, E. 
   Magnier, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y. 
   Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey.  Observer H. Groeller.  Measurers B. M. Africano, E. J. 
   Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. 
   Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. 
   Rankin, R. L. Seaman, F. C. Shelly.  1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer T. A. Pruyne.  Measurers 
   B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, 
   A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. 
   A. Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly.  1.0-m reflector + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector + 
   CCD.

Orbital elements:
2019 TT                                                  Earth MOID = 0.0455 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Bell
M 274.48740              (2000.0)            P               Q
n   0.47510939     Peri.  199.02990     +0.88088961     -0.47214394
a   1.6265733      Node   189.35657     +0.45652315     +0.86612811
e   0.3646875      Incl.   11.84468     +0.12498047     +0.16401891
P   2.07           H   24.8           G   0.15           U   7
Residuals in seconds of arc
190925 F51  0.1+  0.1-    191003 G96  0.1+  0.0     191003 I52  0.2+  0.1-
190925 F51  0.0   0.1+    191003 G96  0.2+  0.0     191003 I52  0.2-  0.1+
190925 F51  0.0   0.0     191003 G96  0.1+  0.4+    191003 L01  0.4-  0.2-
190925 F51  0.1-  0.0     191003 I52  0.3-  0.3-    191003 L01  0.4+  0.0
191003 G96  0.1-  0.5+    191003 I52  0.3+  0.6-    191003 L01  0.4-  0.1+

Ephemeris:
2019 TT                  a,e,i = 1.63, 0.36, 12                  q = 1.0334
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 09 03    20 26 08.6 +23 40 28   0.1938  1.1510   133.5    39.5    23.1
...
2019 09 18    20 31 33.5 +15 37 22   0.1324  1.0951   130.2    44.5    22.3
...
2019 09 26    20 46 32.4 +06 37 08   0.1037  1.0715   129.3    46.4    21.8
...
2019 10 02    21 07 58.3 -03 59 07   0.08582 1.0572   128.9    47.4    21.4
2019 10 03    21 12 46.1 -06 09 35   0.08333 1.0551   128.8    47.6    21.3
2019 10 04    21 17 59.6 -08 27 23   0.08100 1.0531   128.7    47.9    21.3
...
2019 10 10    22 00 25.7 -24 25 03   0.07152 1.0431   126.7    50.2    21.0
...
2019 10 18    23 36 15.1 -45 19 02   0.07369 1.0351   119.8    56.7    21.3
...
2019 11 02    03 06 01.1 -54 26 54   0.1125  1.0373   110.5    63.6    22.4

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-T66

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