[Iaude] MPEC T96: 2000 TL1 [a=1.34,e=0.30,i=3.6,H=23.2]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Sun Oct 15 18:19:17 EDT 2017


M.P.E.C. 2017-T96                                Issued 2017 Oct. 15, 22:16 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


                                   2000 TL1
 
                           Revision to MPEC 2000-T11
 
Additional Observations:
     K00T01L  C2017 07 30.25349012 39 05.254-15 46 52.99         24.0 GUET096T14
     K00T01L KC2017 10 13.08661722 15 11.914-17 42 46.22         21.3 RtET096Y28
     K00T01L KC2017 10 13.09878822 15 16.376-17 41 50.54         21.7 RtET096Y28
     K00T01L KC2017 10 13.11099822 15 20.877-17 40 54.96         21.0 RtET096Y28
     K00T01L KC2017 10 15.11584 22 27 37.62 -15 18 16.6                oET096291
     K00T01L KC2017 10 15.12104 22 27 39.31 -15 17 54.8                oET096291
     K00T01L KC2017 10 15.12624 22 27 40.97 -15 17 33.8                oET096291
     K00T01L KC2017 10 15.23584 22 28 16.23 -15 10 05.1          21.6 RoET096291
     K00T01L KC2017 10 15.23896 22 28 17.24 -15 09 52.7                oET096291
     K00T01L KC2017 10 15.24207 22 28 18.22 -15 09 39.9          21.4 RoET096291
     K00T01L KC2017 10 15.86733322 31 50.442-14 27 40.03         21.0 GUET096J04
     K00T01L KC2017 10 15.87243922 31 51.987-14 27 19.55         20.6 GUET096J04
     K00T01L KC2017 10 15.87754622 31 53.575-14 26 59.65         21.4 GUET096J04
 
Observer details:
291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
J04 ESA Optical Ground Station, Tenerife.  Observer P. Ruiz.  Measurers
    M. Micheli, D. Koschny, M. Busch, A. Knoefel, E. Schwab.  1.0-m f/4.4
    reflector + CCD.
T14 Mauna Kea-UH/Tholen NEO Follow-Up (CFHT).  Observer C. Wipper.  Measurer
    D. J. Tholen.  3.6-m Canada-France-Hawaii Telescope.
Y28 OASI, Nova Itacuruba.  Observers E. Rondon, F. Monteiro, H. Medeiros,
    P. Arcoverde, D. Lazzaro, R. Souza, T. Rodrigues.  Measurer M. Micheli.
    1.0-m f/7 reflector + CCD.
 
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
170730 T14 0.11+ 0.06+    171015 J04 0.79- 0.34-    MPO230180   +0.15 day
 
Orbital elements:
2000 TL1                                                 Earth MOID = 0.0354 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M  13.71873              (2000.0)            P               Q
n   0.63713771     Peri.  279.35635     +0.59513974     +0.80310692
a   1.3375618      Node    27.22998     -0.71042605     +0.54252065
e   0.2999816      Incl.    3.60548     -0.37563749     +0.24635465
P   1.55           H   23.2           G   0.15           U   1
Residuals in seconds of arc
000402 T14  0.3+  0.0     001002 645  0.0   0.2-    170730 T14  0.1+  0.1+
000402 T14  0.3+  0.0     001002 645  0.4+  0.3-    171013 Y28  0.3+  0.2+
001001 704  1.2-  0.8+    001003 704  0.3+  0.7+    171013 Y28  0.1+  0.4+
001001 704  0.7-  0.5+    001003 704  0.4+  1.1+    171013 Y28  0.0   0.3+
001001 704  1.1-  0.2-    001003 704  0.3+  0.4+    171015 291  0.2-  0.1+
001001 704  1.4-  1.0+    001003 704  0.2-  0.4+    171015 291  0.1-  0.7+
001001 704  0.2-  0.3+    001003 704  0.7-  0.8+    171015 291  0.4-  0.5+
001002 704  0.1+  0.9+    001018 684  0.1-  0.2+    171015 291  0.0   0.4+
001002 704  0.4-  0.8+    001018 684  0.2-  0.0     171015 291  0.1+  0.0
001002 704  0.0   0.0     001018 684  1.2-  0.3+    171015 291  0.2-  0.0
001002 704  0.4-  0.8+    001130 568  0.0   0.0     171015 J04  0.1-  0.1-
001002 704  0.1+  0.2+    001130 568  0.2-  0.1-    171015 J04  0.6-  0.2+
001002 645  0.1-  0.1-    001201 568  0.1-  0.2-    171015 J04  0.4-  0.1-
001002 645  0.1+  0.0     001201 568  0.1-  0.1-

Ephemeris:
2000 TL1                 a,e,i = 1.34, 0.30, 4                   q = 0.9363
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 09 15    16 13 31.8 -41 14 53   0.1223  0.9869    77.7    95.3    22.0
...
2017 09 30    20 02 59.4 -36 32 37   0.1044  1.0381   107.8    66.7    20.7
...
2017 10 08    21 36 25.4 -24 40 03   0.1210  1.0701   123.1    51.4    20.7
...
2017 10 14    22 20 59.3 -16 35 51   0.1436  1.0956   130.2    44.1    20.9
2017 10 15    22 26 56.0 -15 25 34   0.1480  1.1000   131.0    43.2    20.9
2017 10 16    22 32 32.7 -14 18 20   0.1526  1.1044   131.7    42.4    21.0
...
2017 10 22    23 00 38.1 -08 33 44   0.1832  1.1312   134.5    38.9    21.3
...
2017 10 30    23 28 14.7 -02 58 46   0.2309  1.1678   135.0    36.9    21.9
...
2017 11 14    00 05 39.9 +03 45 21   0.3374  1.2379   131.2    37.0    22.8

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-T96




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