MPEC 2000-P48 : 2000 PN9
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M.P.E.C. 2000-P48 Issued 2000 Aug. 12, 19:53 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
2000 PN9
Observations:
K00P09N* C2000 08 08.31244 22 39 09.61 +19 54 59.7 18.6 704
K00P09N C2000 08 08.32642 22 39 08.61 +19 54 45.7 19.0 704
K00P09N C2000 08 08.34041 22 39 07.63 +19 54 33.3 19.1 704
K00P09N C2000 08 08.35440 22 39 06.55 +19 54 18.5 18.8 704
K00P09N C2000 08 08.36841 22 39 05.55 +19 54 06.0 19.1 704
K00P09N C2000 08 08.94215 22 38 25.26 +19 44 44.8 557
K00P09N C2000 08 08.94611 22 38 24.96 +19 44 41.2 557
K00P09N C2000 08 08.94809 22 38 24.83 +19 44 39.3 557
K00P09N C2000 08 09.30186 22 37 59.39 +19 38 48.2 18.6 704
K00P09N C2000 08 09.31608 22 37 58.34 +19 38 34.6 18.8 704
K00P09N C2000 08 09.33024 22 37 57.29 +19 38 20.1 18.5 704
K00P09N C2000 08 09.34448 22 37 56.18 +19 38 04.8 18.6 704
K00P09N C2000 08 09.35862 22 37 55.08 +19 37 51.1 18.8 704
K00P09N C2000 08 09.67376 22 37 32.03 +19 32 37.5 18.2 R 422
K00P09N C2000 08 09.67480 22 37 32.05 +19 32 36.8 18.4 R 422
K00P09N C2000 08 09.67681 22 37 31.86 +19 32 34.7 18.6 R 422
K00P09N C2000 08 09.83752 22 37 20.45 +19 29 37.2 557
K00P09N C2000 08 09.83916 22 37 20.32 +19 29 35.5 557
K00P09N C2000 08 09.84751 22 37 19.71 +19 29 26.6 557
K00P09N C2000 08 09.86030 22 37 18.96 +19 29 13.2 104
K00P09N C2000 08 09.86215 22 37 18.60 +19 29 12.3 104
K00P09N C2000 08 09.86401 22 37 18.46 +19 29 10.8 18.2 V 104
K00P09N C2000 08 09.89226 22 37 16.33 +19 28 40.2 17.8 R 046
K00P09N C2000 08 09.89440 22 37 16.17 +19 28 38.8 046
K00P09N C2000 08 09.89539 22 37 16.10 +19 28 38.1 046
K00P09N C2000 08 09.89644 22 37 16.00 +19 28 36.5 046
K00P09N C2000 08 09.89753 22 37 15.91 +19 28 35.8 046
K00P09N C2000 08 09.90163 22 37 15.54 +19 28 28.7 611
K00P09N C2000 08 09.90667 22 37 15.35 +19 28 25.5 611
K00P09N C2000 08 09.90984 22 37 15.07 +19 28 22.3 611
K00P09N C2000 08 10.90281 22 36 00.13 +19 10 40.1 557
K00P09N C2000 08 10.90447 22 36 00.14 +19 10 38.8 557
K00P09N C2000 08 10.93995 22 35 57.22 +19 09 59.8 18.5 R 046
K00P09N C2000 08 10.94116 22 35 57.23 +19 09 58.1 046
K00P09N C2000 08 10.94214 22 35 57.07 +19 09 58.2 046
K00P09N C2000 08 10.94311 22 35 57.04 +19 09 55.8 046
K00P09N C2000 08 10.94413 22 35 56.95 +19 09 55.2 046
K00P09N C2000 08 11.08587 22 35 45.65 +19 07 18.4 17.5 R 118
K00P09N C2000 08 11.09214 22 35 45.12 +19 07 11.1 118
K00P09N C2000 08 11.09523 22 35 44.87 +19 07 07.7 118
K00P09N C2000 08 11.18295 22 35 38.68 +19 05 30.9 19.0 V 734
K00P09N C2000 08 11.19032 22 35 38.19 +19 05 23.5 19.6 V 734
K00P09N C2000 08 11.19407 22 35 37.67 +19 05 16.4 19.2 V 734
K00P09N C2000 08 11.31665 22 35 28.05 +19 03 03.7 16.8 704
K00P09N C2000 08 11.33103 22 35 26.92 +19 02 47.9 16.3 704
K00P09N C2000 08 11.34539 22 35 25.74 +19 02 30.9 16.4 704
K00P09N C2000 08 11.35974 22 35 24.57 +19 02 14.6 16.9 704
K00P09N C2000 08 11.86336 22 34 45.36 +18 52 39.0 18.8 V 151
K00P09N C2000 08 11.86572 22 34 45.16 +18 52 35.1 18.7 V 151
K00P09N C2000 08 11.87059 22 34 44.77 +18 52 32.1 18.9 V 151
K00P09N C2000 08 11.87285 22 34 44.63 +18 52 27.5 19.5 V 151
K00P09N C2000 08 11.87667 22 34 44.09 +18 52 23.6 18.7 V 151
K00P09N C2000 08 11.88336 22 34 43.79 +18 52 15.3 19.4 V 151
K00P09N C2000 08 11.93265 22 34 39.71 +18 51 18.1 17.9 R 163
K00P09N C2000 08 11.93554 22 34 39.46 +18 51 15.4 18.0 R 163
K00P09N C2000 08 11.93843 22 34 39.24 +18 51 11.9 17.9 R 163
K00P09N C2000 08 11.94185 22 34 38.90 +18 51 08.3 18.1 R 163
Observer details:
046 Klet. Observers Z. Moravec, P. Jelinek. 0.57-m f/5.2 reflector + CCD.
104 San Marcello Pistoiese. Observers L. Tesi, A. Boattini, M. Tombelli.
Measurers G. Forti, L. Tesi, A. Boattini, M. Tombelli. 0.40-m f/5
reflector + CCD.
118 Modra. Observers S. Gajdos, J. Toth. 0.6-m f/5.5 reflector + CCD.
151 Eschenberg Observatory, Winterthur. Observer M. Griesser. 0.25-m f/8.0
reflector + CCD.
163 Roeser Observatory, Luxembourg. Observer M. Dawson. 0.457-m f/4.5
reflector + CCD.
422 Loomberah. Observer G. J. Garradd. 0.45-m f/5.4 reflector + CCD.
557 Ondrejov. Observer L. Sarounova. 0.65-m f/3.6 reflector + CCD.
611 Starkenburg. Observers S. Kluegl, M. Busch, R. Stoss. 0.45-m f/4.4
reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, M. Elowitz, R. Huber, L. Manguso. Measurers J. Stuart,
R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
734 Farpoint Observatory. Observer G. Hug. 0.30-m Schmidt-Cassegrain + CCD.
Orbital elements:
2000 PN9 PHA 0.037A
Epoch 2000 Aug. 4.0 TT = JDT 2451760.5 Hergenrother
M 291.14100 (2000.0) P Q
n 0.40912452 Peri. 294.45092 -0.24575907 -0.94772518
a 1.7970729 Node 164.67725 +0.89302940 -0.13971729
e 0.5795822 Incl. 50.36769 -0.37696281 +0.28687289
P 2.41 H 16.2 G 0.15
From 57 observations 2000 Aug. 8-11.
Ephemeris:
2000 PN9 a,e,i = 1.80, 0.58, 50 q = 0.7555
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 08 04 22 43.74 +20 55.8 1.162 2.003 133.8 21.4 19.1
2000 08 14 22 31.82 +18 09.4 1.019 1.936 144.7 17.6 18.6
2000 08 24 22 15.50 +13 40.4 0.900 1.866 155.2 13.1 18.1
2000 09 03 21 55.76 +07 13.4 0.812 1.793 160.1 11.0 17.7
2000 09 13 21 34.76 -00 54.9 0.762 1.717 152.3 15.8 17.6
2000 09 23 21 15.23 -09 47.9 0.751 1.638 137.6 24.4 17.8
2000 10 03 20 59.66 -18 15.9 0.774 1.556 122.0 33.0 18.0
2000 10 13 20 49.53 -25 35.0 0.819 1.471 107.7 40.2 18.2
2000 10 23 20 45.18 -31 37.7 0.875 1.384 95.2 45.7 18.4
2000 11 02 20 46.34 -36 36.1 0.932 1.294 84.5 49.8 18.5
2000 11 12 20 52.40 -40 47.9 0.979 1.203 75.3 52.7 18.5
2000 11 22 21 02.64 -44 28.7 1.013 1.112 67.5 55.2 18.5
2000 12 02 21 16.42 -47 51.1 1.026 1.023 61.1 57.5 18.4
2000 12 12 21 32.99 -51 04.8 1.015 0.938 56.0 60.4 18.3
2000 12 22 21 51.38 -54 16.4 0.976 0.863 52.3 64.3 18.1
2001 01 01 22 10.22 -57 29.0 0.906 0.803 50.1 69.9 18.0
2001 01 11 22 26.99 -60 40.5 0.806 0.766 49.5 77.4 17.9
2001 01 21 22 37.66 -63 40.6 0.678 0.756 50.1 86.5 17.8
2001 01 31 22 36.06 -66 08.8 0.530 0.776 51.5 96.2 17.7
2001 02 10 22 11.45 -67 21.5 0.368 0.822 53.3 105.6 17.5
2001 02 20 21 01.07 -64 13.5 0.203 0.887 54.8 114.5 16.9
2001 03 02 18 23.97 -17 38.3 0.066 0.966 65.9 110.6 14.4
2001 03 12 15 28.57 +61 35.5 0.163 1.053 106.8 64.6 14.7
2001 03 22 13 56.03 +68 24.3 0.327 1.143 108.5 55.8 16.1
2001 04 01 13 10.79 +68 38.7 0.491 1.234 106.7 50.9 17.0
2001 04 11 12 47.90 +67 19.3 0.654 1.324 104.2 47.2 17.7
2001 04 21 12 37.31 +65 19.5 0.813 1.413 101.5 44.2 18.2
2001 05 01 12 34.44 +62 56.1 0.970 1.500 98.7 41.6 18.6
2001 05 11 12 36.72 +60 18.5 1.122 1.584 95.8 39.4 19.0
2001 05 21 12 42.45 +57 31.7 1.271 1.665 93.0 37.4 19.3
2001 05 31 12 50.65 +54 38.7 1.416 1.743 90.1 35.6 19.6
2001 06 10 13 00.64 +51 42.5 1.558 1.818 87.2 33.9 19.9
2001 06 20 13 11.91 +48 44.7 1.697 1.890 84.4 32.3 20.1
2001 06 30 13 24.19 +45 46.9 1.832 1.959 81.5 30.9 20.3
2001 07 10 13 37.25 +42 50.8 1.964 2.025 78.6 29.5 20.5
2001 07 20 13 50.93 +39 57.4 2.093 2.088 75.6 28.1 20.6
2001 07 30 14 05.15 +37 08.0 2.219 2.148 72.7 26.8 20.8
Carl W. Hergenrother (C) Copyright 2000 MPC M.P.E.C. 2000-P48
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