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IAU Minor Planet Center

Minor Planet Center

MPEC 2004-P11 : 2003 HQ32

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M.P.E.C. 2004-P11                                Issued 2004 Aug. 3, 10:06 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.

                  Supported in part by the Brinson Foundation
             Prepared using the Tamkin Foundation Computer Network

                              MPC@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   2003 HQ32

                           Revision to MPEC 2003-H51

Additional Observations:
     K03H32Q 2C2004 07 21.48784422 47 04.331+37 54 43.18         22.4 R EP011568
     K03H32Q 2C2004 07 21.49181022 47 04.217+37 54 44.84         22.2 R EP011568
     K03H32Q 2C2004 07 22.43949122 46 36.690+38 01 04.17         22.3 R EP011568
     K03H32Q 2C2004 07 22.44490522 46 36.517+38 01 06.28         22.2 R EP011568

Observer details:
568 Mauna Kea.  Observer F. Bernardi.  2.2-m University of Hawaii 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
040721 568 0.05+ 0.00+    040722 568 0.05+ 0.00+    MPO 48375   -0.47 day

Orbital elements:
2003 HQ32
Epoch 2004 July 14.0 TT = JDT 2453200.5                 MPC
M 185.00737              (2000.0)            P               Q
n   0.35405094     Peri.  291.18889     -0.74844470     -0.55791377
a   1.9789077      Node   217.74752     +0.56247487     -0.82043652
e   0.3456089      Incl.   35.85256     -0.35135815     -0.12496457
P   2.78           H   18.0           G   0.15           U   3
Residuals in seconds of arc
030429 608  0.4+  0.9+    030430 422  0.0   0.0     030506 474  0.1+  0.1+
030429 608  0.6+  1.0+    030430 422  1.2-  0.4-    030506 E14  0.1-  0.0
030429 608  0.6+  0.8+    030502 926  1.3-  0.9-    030506 E14  0.1-  0.3+
030429 246  0.3+  0.3+    030502 926  0.9+  0.3-    030506 E14  0.0   0.1+
030429 246  0.7-  0.9+    030502 E14  0.3+  0.1+    030506 246  0.2+  0.3-
030429 246  0.3+  0.0     030502 E14  0.7+  0.0     030506 246  0.4+  0.6-
030429 246  0.2-  0.0     030502 E14  0.0   0.1+    030506 246  0.4+  0.5-
030429 246  0.3-  0.1+    030503 446  0.3+  0.2-    030506 246  0.3+  0.2-
030429 246  0.3+  0.0     030503 446  0.2-  0.5+    030506 246  0.4+  0.1-
030429 246  0.2-  0.1+    030503 446  1.0+  0.8+    030507 246  0.3+  0.3-
030429 557  0.2-  0.2+    030503 446  1.6+  0.7+    030507 246  0.2+  0.1+
030429 557  0.5-  0.0     030504 E14  0.4+  0.2+    030507 246  0.3-  0.5+
030429 557  0.5-  0.2-    030504 E14  0.0   0.5+    030507 246  0.2-  0.3-
030429 557  0.8-  0.1-    030504 E14  0.9+  0.3-    030507 246  0.0   0.4+
030429 557  0.6-  0.1-    030505 474  0.0   0.0     030509 926  0.6-  1.3-
030429 557  0.1-  0.4+    030505 474  0.0   0.1-    030509 926  0.3-  0.3-
030429 557  0.3+  0.5-    030505 474  0.5-  1.4-    030524 246  0.1-  0.5-
030430 651  0.1+  0.3+    030505 474  0.2-  0.1-    030524 246  0.2+  0.3+
030430 651  0.1-  0.2+    030505 E14  0.0   0.6-    030524 246  0.7+  0.5-
030430 651  0.3-  0.2-    030505 E14  0.5-  0.6+    030524 246  0.0   0.4-
030430 704  0.4-  0.0     030505 561  0.2+  1.1+    030524 246  0.5+  0.6-
030430 704  0.6-  0.4-    030505 561  0.0   0.4+    030524 246  0.0   0.4+
030430 704  0.1+  0.2-    030505 561  0.4-  1.5-    030602 176  0.9-  0.2-
030430 704  0.3-  0.3+    030505 561 (2.7+  2.7+)   030602 176  0.3-  0.5+
030430 608  0.2+  1.3-    030505 561 (2.7-  0.5+)   030602 176  0.2+  1.3+
030430 926  1.0-  0.9+    030505 561  0.4+  0.4-    040721 568  0.0   0.0
030430 926  0.3+  1.3+    030506 926  0.2+  1.1-    040721 568  0.1+  0.0
030430 926  0.5-  0.8-    030506 926  0.7+  0.0     040722 568  0.0   0.0
030430 608  0.1+  1.2-    030506 926  0.7+  1.8+    040722 568  0.1-  0.0
030430 608 (2.8+  1.0-)   030506 474  0.2-  0.0
030430 422  0.8-  0.2-    030506 474  0.1-  0.1+

Ephemeris:
2003 HQ32                a,e,i = 1.98, 0.35, 36                  q = 1.2950
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2004 08 03    22 39.02   +38 57.2    2.017    2.654   118.4    19.6    22.6
2004 08 13    22 29.82   +39 08.4    1.940    2.649   124.5    18.4    22.5
2004 08 23    22 18.93   +38 37.8    1.877    2.642   129.9    17.1    22.4
2004 09 02    22 07.51   +37 22.1    1.831    2.633   133.9    16.0    22.3
2004 09 12    21 56.82   +35 23.1    1.806    2.623   135.8    15.5    22.2
2004 09 22    21 48.06   +32 47.7    1.803    2.612   135.0    15.8    22.2
2004 10 02    21 42.06   +29 48.0    1.823    2.599   131.8    16.7    22.3
2004 10 12    21 39.17   +26 37.6    1.863    2.585   126.5    18.1    22.4
2004 10 22    21 39.46   +23 29.3    1.923    2.569   120.0    19.6    22.5
2004 11 01    21 42.69   +20 33.4    1.999    2.552   112.7    21.0    22.6
2004 11 11    21 48.53   +17 56.5    2.087    2.533   105.1    22.2    22.7
2004 11 21    21 56.62   +15 42.3    2.185    2.513    97.5    22.9    22.8
2004 12 01    22 06.61   +13 52.2    2.289    2.491    90.0    23.3    22.9

Kyle E. Smalley              (C) Copyright 2004 MPC           M.P.E.C. 2004-P11

Read MPEC 2004-P10 Read MPEC 2004-P12


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