• Processing (Info)

    • MPEC 2001-S63 : 2001 SE270

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    M.P.E.C. 2001-S63                                Issued 2001 Sept. 27, 20:56 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 SE270

Observations:
     K01SR0E* C2001 09 25.24823 23 34 50.19 +10 11 34.8          19.5        704
     K01SR0E  C2001 09 25.26323 23 34 34.18 +10 14 12.0          19.7        704
     K01SR0E  C2001 09 25.27824 23 34 18.00 +10 16 49.2          19.7        704
     K01SR0E  C2001 09 25.29325 23 34 01.69 +10 19 27.3          19.4        704
     K01SR0E  C2001 09 25.30824 23 33 45.34 +10 22 05.2          19.7        704
     K01SR0E  C2001 09 26.18972 23 15 56.85 +13 25 49.6          19.8        704
     K01SR0E  C2001 09 26.20453 23 15 33.66 +13 29 28.2          19.9        704
     K01SR0E  C2001 09 26.21936 23 15 10.24 +13 33 08.7          19.4        704
     K01SR0E  C2001 09 26.23418 23 14 46.78 +13 36 50.1          19.7        704
     K01SR0E 1C2001 09 27.15691 22 45 52.58 +18 11 34.8                      658
     K01SR0E 1C2001 09 27.15751 22 45 51.10 +18 11 48.7                      658
     K01SR0E 1C2001 09 27.15812 22 45 50.05 +18 12 02.5                      658
     K01SR0E 1C2001 09 27.18763 22 44 37.00 +18 22 43.2                      658
     K01SR0E 1C2001 09 27.18824 22 44 35.47 +18 22 57.3                      658
     K01SR0E  C2001 09 27.28568 22 40 16.50 +18 59 29.5          18.4 R      649
     K01SR0E  C2001 09 27.28677 22 40 13.60 +18 59 54.0          18.1 R      649
     K01SR0E  C2001 09 27.28732 22 40 12.16 +19 00 05.7          18.1 R      649

Observer details:
649 Powell Observatory, Louisburg.  Observers K. Smalley, D. Trentman.
    0.75-m Newtonian + CCD.
658 National Research Council of Canada.  Observer D. D. Balam.  1.82-m
    Plaskett 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 SE270
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5                 Spahr
M 330.16937              (2000.0)            P               Q
n   0.73721868     Peri.  107.51725     -0.25351455     -0.96732050
a   1.2135896      Node   357.15610     +0.84835338     -0.22003122
e   0.4806058      Incl.    5.35377     +0.46478697     -0.12600524
P   1.34           H   25.1           G   0.15           U   8
Residuals in seconds of arc
010925 704  0.6-  0.7-    010926 704  0.5-  0.3-    010927 658  0.3-  0.3-
010925 704  0.4+  0.0     010926 704  1.1-  0.6-    010927 658  0.4-  0.5+
010925 704  0.6+  0.1+    010926 704  0.2+  0.7-    010927 649  0.1-  0.2-
010925 704  0.1+  0.5+    010927 658  1.4-  0.8-    010927 649  0.5-  0.2+
010925 704  0.2-  0.4+    010927 658  1.6-  0.1+    010927 649  0.3-  0.3-
010926 704  0.1+  0.8+    010927 658 (4.6+  0.7+)

Ephemeris:
2001 SE270               a,e,i = 1.21, 0.48, 5                   q = 0.6303
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2001 09 18    00 23.73   +01 16.6    0.099    1.102   169.1     9.9    20.9
2001 09 19    00 20.83   +01 49.9    0.090    1.094   170.6     8.6    20.7
2001 09 20    00 17.32   +02 29.9    0.082    1.086   172.1     7.3    20.4
2001 09 21    00 13.00   +03 18.5    0.074    1.078   173.5     6.0    20.1
2001 09 22    00 07.58   +04 18.9    0.066    1.069   174.6     5.1    19.8
2001 09 23    00 00.62   +05 35.6    0.058    1.061   174.4     5.3    19.5
2001 09 24    23 51.42   +07 16.0    0.050    1.053   172.5     7.2    19.2
2001 09 25    23 38.74   +09 31.7    0.042    1.044   168.7    10.8    19.0
2001 09 26    23 20.32   +12 42.4    0.035    1.036   163.0    16.5    18.8
2001 09 27    22 51.68   +17 20.1    0.028    1.028   154.3    25.1    18.6
2001 09 28    22 03.31   +24 04.3    0.022    1.019   140.6    38.6    18.4
2001 09 29    20 37.65   +32 20.8    0.018    1.011   119.6    59.5    18.6
2001 09 30    18 29.89   +36 40.0    0.017    1.002    92.6    86.5    19.3
2001 10 01    16 35.48   +33 06.8    0.020    0.994    68.4   110.5    20.8
2001 10 02    15 26.82   +27 21.0    0.026    0.985    52.1   126.7    22.5
2001 10 03    14 47.75   +22 43.6    0.032    0.977    41.7   137.0    24.1
2001 10 04    14 23.81   +19 24.5    0.039    0.968    34.9   143.8    25.4
2001 10 05    14 07.93   +17 00.7    0.047    0.960    30.1   148.5    26.5
2001 10 06    13 56.70   +15 13.5    0.055    0.951    26.6   151.9    27.5
2001 10 07    13 48.38   +13 51.0    0.063    0.943    24.0   154.4    28.3
2001 10 08    13 41.96   +12 45.5    0.071    0.934    22.0   156.4    29.1

Timothy B. Spahr             (C) Copyright 2001 MPC           M.P.E.C. 2001-S63

    Read MPEC 2001-S62 Read MPEC 2001-S64

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