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IAU Minor Planet Center

Minor Planet Center

MPEC 2003-M21 : COMET P/2003 L1 (SCOTTI)

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M.P.E.C. 2003-M21                                Issued 2003 June 19, 16:20 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

                           COMET P/2003 L1 (SCOTTI)

Observations:
    PK03L010  C2002 04 05.29119 12 17 38.27 -09 14 42.6          20.3 N      644
    PK03L010  C2002 04 05.31992 12 17 37.50 -09 14 36.4          20.8 N      644
    PK03L010  C2002 04 14.28704 12 13 59.76 -08 40 00.5          19.9 N      644
    PK03L010  C2002 04 14.35554 12 13 58.05 -08 39 44.9          19.9 N      644
    PK03L010  C2002 04 30.16424 12 08 51.10 -07 41 46.8          18.9 N      644
    PK03L010  C2002 04 30.18506 12 08 50.82 -07 41 41.1          19.8 N      644
    PK03L010  C2002 04 30.20590 12 08 50.36 -07 41 37.2          20.3 N      644

Observer details:
644 Palomar Mountain/NEAT.  Observers R. Bambery, E. F. Helin, S. Pravdo, K.
    Lawrence, M. Hicks, R. Thicksten.  Clearly diffuse images identified and
    measured by  M. Meyer.  1.2-m Schmidt + CCD.

Orbital elements:
    P/2003 L1 (Scotti)
Epoch 2003 Mar. 22.0 TT = JDT 2452720.5
T 2003 Mar. 7.67544 TT                                  MPC
q   5.0097226            (2000.0)            P               Q
n   0.05686361     Peri.  355.19266     -0.75130883     +0.65022150
a   6.6975059      Node   226.03859     -0.60014411     -0.74431427
e   0.2520018      Incl.    9.02419     -0.27452158     -0.15234261
P  17.33
Residuals in seconds of arc
020405 644  0.4+  0.3-    030605 G90  0.5+  0.1+    030607 291  0.8+  0.7+
020405 644  0.1+  0.7-    030605 291  0.4-  0.1-    030607 673  0.2+  0.3+
020414 644  0.2+  0.2+    030605 291  0.2+  0.1-    030607 926  0.4-  0.3-
020414 644  1.2-  0.1-    030605 291  0.3-  0.1-    030607 620  0.2-  0.3-
020430 644  0.3+  0.5-    030606 G90  0.6+  0.4-    030608 673  0.3+  0.4+
020430 644  1.1+  1.0+    030606 G90  0.2-  0.1-    030608 673  0.4+  0.1+
020430 644  0.8-  0.6+    030606 G90  0.1-  0.5+    030608 673  0.5+  0.0
030429 608  0.5-  0.5+    030606 291  0.5-  0.0     030608 291  0.0   0.2+
030429 608  0.2-  0.8-    030606 926  0.3-  0.0     030608 291  0.7-  0.3+
030429 608  0.3+  0.4-    030606 926  0.1-  0.1+    030608 291  0.3-  0.4+
030604 691  0.5-  0.0     030606 291  0.2-  0.1+    030608 926  1.1+  0.2-
030604 691  0.6-  0.1-    030606 926  0.2-  0.3-    030608 926  0.7-  0.2+
030604 691  0.8-  0.1+    030606 291  0.2-  0.1+    030608 926  0.8+  0.2-
030604 474  0.7-  0.8-    030606 651  0.7-  0.2+    030608 673  0.6+  0.1+
030604 474  0.5+  0.7+    030606 651  1.1-  0.3-    030608 673  0.7+  0.0
030604 474  0.3+  0.4-    030606 651  0.0   0.0     030608 673  0.6+  0.2-
030604 474  0.1-  1.2-    030607 673  0.5+  0.0     030608 673  0.3+  0.1+
030604 474  0.1+  0.0     030607 673  0.2+  0.2+    030608 673  0.2+  0.0
030604 474  0.2+  0.0     030607 291  0.0   0.2+    030608 673  0.3+  0.1-
030604 474  0.3+  0.3+    030607 673  0.2+  0.3+    030618 620  0.6-  0.1-
030605 G90  0.3+  0.0     030607 926  0.0   0.6-    030618 620  0.5-  0.1+
030605 G90  0.6-  0.2-    030607 291  0.3+  0.9+    030618 620  0.3+  0.0

Ephemeris:
    P/2003 L1 (Scotti)
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   m1    m2
2003 06 10    14 46.39   -15 10.5    4.157    5.023   145.1     6.6  18.6
2003 06 20    14 44.12   -14 50.1    4.257    5.026   134.9     8.2  18.7
2003 06 30    14 43.00   -14 35.6    4.376    5.029   125.0     9.5  18.7
2003 07 10    14 43.10   -14 27.5    4.511    5.033   115.5    10.5  18.8
2003 07 20    14 44.43   -14 25.8    4.656    5.036   106.3    11.2  18.9
2003 07 30    14 46.95   -14 30.1    4.810    5.040    97.3    11.5  18.9
2003 08 09    14 50.60   -14 39.8    4.966    5.045    88.6    11.6  19.0
2003 08 19    14 55.30   -14 54.2    5.122    5.049    80.2    11.4  19.1
2003 08 29    15 00.94   -15 12.5    5.275    5.054    72.0    11.0  19.1
2003 09 08    15 07.45   -15 33.9    5.421    5.060    63.9    10.3  19.2
2003 09 18    15 14.72   -15 57.6    5.559    5.065    56.0     9.5  19.3
2003 09 28    15 22.67   -16 22.6    5.684    5.071    48.1     8.5  19.3
2003 10 08    15 31.19   -16 48.3    5.796    5.077    40.4     7.3  19.4
2003 10 18    15 40.21   -17 13.8    5.893    5.083    32.7     6.1  19.4

Brian G. Marsden             (C) Copyright 2003 MPC           M.P.E.C. 2003-M21

Read MPEC 2003-M20 Read MPEC 2003-M22


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