• Processing (Info)

    • MPEC 2001-H06 : 2001 GL2

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    M.P.E.C. 2001-H06                                Issued 2001 Apr. 16, 19:30 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 GL2

Observations:
     K01G02L* C2001 04 03.13877 09 12 23.45 -09 11 53.1          17.6 R      699
     K01G02L  C2001 04 03.14811 09 12 22.64 -09 09 35.9                      699
     K01G02L  C2001 04 03.15746 09 12 21.83 -09 07 19.0                      699
     K01G02L  C2001 04 03.16682 09 12 21.08 -09 05 01.0                      699
     K01G02L  C2001 04 13.13488 09 01 41.19 +45 00 53.8          18.1        704
     K01G02L  C2001 04 13.14805 09 01 39.72 +45 05 04.8          18.4        704
     K01G02L  C2001 04 13.16123 09 01 38.19 +45 09 14.5          18.3        704
     K01G02L  C2001 04 13.17442 09 01 36.89 +45 13 25.9          18.7        704
     K01G02L  C2001 04 13.18760 09 01 35.31 +45 17 35.4          18.3        704
     K01G02L  C2001 04 14.11015 09 00 21.83 +50 01 00.2          18.9 R      649
     K01G02L  C2001 04 14.11213 09 00 21.69 +50 01 34.2          18.2 R      649
     K01G02L  C2001 04 14.11516 09 00 21.38 +50 02 29.0          18.2 R      649
     K01G02L  C2001 04 14.12613 09 00 20.75 +50 05 34.0                      918
     K01G02L  C2001 04 14.13135 09 00 20.03 +50 07 10.3          19.0 R      918
     K01G02L  C2001 04 14.13262 09 00 19.99 +50 07 32.7          19.3 R      918
     K01G02L  C2001 04 14.13454 09 00 19.62 +50 08 07.7          19.3 R      918
     K01G02L tC2001 04 14.82332 08 59 18.80 +53 26 25.1                      046
     K01G02L tC2001 04 14.82422 08 59 18.99 +53 26 46.4          18.1 R      046
     K01G02L tC2001 04 14.82490 08 59 18.92 +53 27 01.0                      046
     K01G02L  C2001 04 16.13527 08 57 09.44 +59 13 10.3          18.4 R      649
     K01G02L  C2001 04 16.13898 08 57 09.04 +59 14 05.8          18.4 R      649
     K01G02L  C2001 04 16.14343 08 57 08.38 +59 15 10.9          18.6 R      649

Observer details:
046 Klet.  Observers J. Ticha, M. Tichy.  0.57-m f/5.2 reflector + CCD.
649 Powell Observatory, Louisburg.  Observers K. Smalley, D. Young,
    R. Fredrick.  Measurers G. Machin, R. Fredrick.  0.75-m Newtonian + CCD.
699 Lowell Observatory-LONEOS.  Observer B. W. Koehn.  0.59-m LONEOS Schmidt
    + 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.
918 Badlands Observatory, Quinn.  Observer R. Dyvig.  0.66-m f/4.8 reflector
    + CCD.

Orbital elements:
2001 GL2
Epoch 2001 Apr. 1.0 TT = JDT 2452000.5                  Spahr
M 350.74527              (2000.0)            P               Q
n   0.22701014     Peri.   42.41192     -0.60085747     +0.78953834
a   2.6613738      Node   192.54361     -0.79555753     -0.57544284
e   0.6425629      Incl.   35.10544     +0.07783644     +0.21329496
P   4.34           H   20.6           G   0.15           U   8
Residuals in seconds of arc
010403 699  0.7+  0.1+    010413 704  0.2-  0.0     010414 046 (1.9-  2.7-)
010403 699  0.1+  0.2+    010414 649  0.2-  0.4+    010414 046 (0.7+  3.6+)
010403 699  0.5-  0.3-    010414 649  0.7+  0.7-    010414 046 (0.8+  6.8+)
010403 699  0.2-  0.0     010414 649  1.2+  0.3+    010416 649  0.5-  0.3-
010413 704  0.3+  0.1-    010414 918 (0.2+  4.3-)   010416 649  0.5+  0.3+
010413 704  0.3+  0.0     010414 918  0.9-  0.6-    010416 649  0.3+  0.4-
010413 704  0.4-  0.9-    010414 918  0.1+  0.7-
010413 704  1.2+  0.2+    010414 918  1.3-  0.3+

Ephemeris:
2001 GL2                 a,e,i = 2.66, 0.64, 35                  q = 0.9513
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2001 04 01    09 14.60   -17 01.8    0.162    1.106   127.8    45.6    18.6
2001 04 11    09 04.27   +33 00.0    0.121    1.044   107.0    66.7    18.4
2001 04 21    08 44.0    +75 10.0    0.183    0.995    81.7    87.9    20.0
2001 05 01    23 57      +87 23.3    0.283    0.963    72.9    90.8    21.0
2001 05 11    22 02.7    +79 53.1    0.386    0.951    70.2    87.4    21.5
2001 05 21    22 00.9    +75 12.9    0.482    0.960    69.9    81.9    21.8
2001 05 31    22 05.9    +72 03.1    0.566    0.989    71.2    76.0    22.0

Timothy B. Spahr             (C) Copyright 2001 MPC           M.P.E.C. 2001-H06

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