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IAU Minor Planet Center

Minor Planet Center

MPEC 2001-F09: 2001 EB18

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M.P.E.C. 2001-F09                                Issued 2001 Mar. 19, 18:15 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
   on behalf of Commission 20 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 http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   2001 EB18

Observations:
     K01E18B* C2001 03 01.18825 07 03 15.95 +23 48 13.8          16.8        704
     K01E18B  C2001 03 01.20243 07 03 07.44 +23 53 54.4          17.6        704
     K01E18B  C2001 03 01.21656 07 02 58.89 +23 59 33.4          17.5        704
     K01E18B  C2001 03 01.23054 07 02 50.52 +24 05 07.9          16.9        704
     K01E18B  C2001 03 13.10779 05 07 59.69 +64 20 09.9          18.5        704
     K01E18B  C2001 03 13.12181 05 07 51.41 +64 21 15.3          19.2        704
     K01E18B  C2001 03 13.13555 05 07 43.69 +64 22 17.5          19.2        704
     K01E18B  C2001 03 13.14925 05 07 35.68 +64 23 19.5          18.8        704
     K01E18B  C2001 03 13.16465 05 07 26.82 +64 24 28.2          18.8        704
     K01E18B  C2001 03 16.79243 04 35 33.17 +68 06 28.8          18.8 R      046
     K01E18B  C2001 03 16.79392 04 35 32.55 +68 06 33.9                      046
     K01E18B  C2001 03 16.79499 04 35 31.78 +68 06 36.7          18.6 R      046
     K01E18B  C2001 03 16.79619 04 35 31.16 +68 06 40.5                      046
     K01E18B  C2001 03 16.79721 04 35 30.58 +68 06 43.2                      046
     K01E18B  C2001 03 16.79826 04 35 30.31 +68 06 44.6          18.4 R      046

Observer details:
046 Klet.  Observers J. Ticha, M. Tichy.  0.57-m f/5.2 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
    M. Bezpalko, R. Huber, L. Manguso, S. Adams.  Measurers J. Stuart,
    R. Sayer, J. B. Evans, H. Viggh.  1.0-m f/2.15 reflector + CCD.

Orbital elements:
2001 EB18                                                            PHA 0.024D
Epoch 2001 Apr. 1.0 TT = JDT 2452000.5                  Spahr
M 306.81594              (2000.0)            P               Q
n   0.91534897     Peri.  102.56965     -0.06220630     +0.94637088
a   1.0505376      Node   155.52619     -0.90446885     -0.18775591
e   0.1833098      Incl.   49.93168     +0.42197924     -0.26292560
P   1.08           H   19.2           G   0.15           U   8
Residuals in seconds of arc
010301 704  0.4-  0.2+    010313 704  0.4-  0.4+    010316 046  0.7+  0.4+
010301 704  0.2+  0.0     010313 704  0.7+  0.3+    010316 046  0.4-  0.2+
010301 704  0.2-  0.1+    010313 704  0.4-  0.4+    010316 046  0.4-  0.6+
010301 704  0.4+  0.2-    010313 704  0.8-  0.1-    010316 046  0.7-  0.5+
010313 704  0.9+  1.1-    010316 046  0.1-  0.6-    010316 046  0.9+  1.1-

Ephemeris:
2001 EB18                a,e,i = 1.05, 0.18, 50                  q = 0.8580
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2001 03 12    05 18.27   +62 47.2    0.215    1.023    91.8    76.0    18.6
2001 03 22    03 54.6    +71 12.6    0.340    0.992    79.4    80.9    19.7
2001 04 01    02 50.9    +73 45.2    0.461    0.962    71.9    81.0    20.3
2001 04 11    02 03.2    +74 15.4    0.570    0.933    66.3    79.7    20.6
2001 04 21    01 28.8    +73 39.1    0.662    0.907    62.0    77.9    20.8
2001 05 01    01 06.5    +72 16.1    0.735    0.886    58.6    76.3    20.9

2001 07 20    02 56.98   +33 38.0    0.539    0.943    66.7    81.6    20.6
2001 07 30    03 31.90   +20 51.9    0.481    0.973    71.2    80.9    20.4
2001 08 09    04 08.68   +05 07.4    0.451    1.004    75.9    78.3    20.2
2001 08 19    04 46.22   -11 38.5    0.456    1.035    80.0    74.3    20.2
2001 08 29    05 23.23   -26 36.4    0.496    1.066    82.6    70.0    20.3
2001 09 08    05 58.61   -38 18.2    0.561    1.095    83.4    66.0    20.5
2001 09 18    06 31.41   -46 57.9    0.638    1.123    83.1    62.6    20.7
2001 09 28    07 00.78   -53 23.0    0.716    1.149    82.1    59.8    20.9
2001 10 08    07 26.21   -58 17.1    0.790    1.171    80.9    57.4    21.1
2001 10 18    07 47.13   -62 11.9    0.855    1.191    79.7    55.4    21.3
2001 10 28    08 02.75   -65 26.7    0.907    1.208    78.8    53.8    21.4
2001 11 07    08 12.13   -68 13.0    0.944    1.222    78.3    52.6    21.4
2001 11 17    08 13.7    -70 36.3    0.965    1.232    78.2    51.8    21.5
2001 11 27    08 05.2    -72 34.3    0.969    1.239    78.6    51.3    21.5
2001 12 07    07 44.6    -73 58.0    0.957    1.243    79.6    51.2    21.5
2001 12 17    07 11.7    -74 29.6    0.928    1.243    81.0    51.5    21.4
2001 12 27    06 31.3    -73 44.2    0.884    1.239    82.9    52.0    21.3
2002 01 06    05 53.1    -71 21.0    0.828    1.232    85.2    52.7    21.2
2002 01 16    05 24.64   -67 05.9    0.762    1.221    87.8    53.6    21.0
2002 01 26    05 07.85   -60 45.9    0.691    1.208    90.5    54.6    20.8
2002 02 05    05 00.95   -52 02.2    0.621    1.190    92.8    55.8    20.6
2002 02 15    05 01.48   -40 31.0    0.560    1.170    94.2    57.3    20.4
2002 02 25    05 07.49   -26 10.0    0.518    1.147    93.8    59.4    20.2
2002 03 07    05 17.41   -09 55.5    0.505    1.122    91.1    62.2    20.2

Timothy B. Spahr             (C) Copyright 2001 MPC           M.P.E.C. 2001-F09

Read MPEC 2001-F08 Read MPEC 2001-F10


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