MPEC 2000-E20 : 2000 DP107
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M.P.E.C. 2000-E20 Issued 2000 Mar. 7, 15:07 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
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2000 DP107
Observations:
K00DA7P* C2000 02 29.20971 10 17 13.31 +20 22 46.3 18.4 704
K00DA7P C2000 02 29.22307 10 17 11.26 +20 22 50.1 18.0 704
K00DA7P C2000 02 29.23643 10 17 09.14 +20 22 53.4 18.0 704
K00DA7P C2000 02 29.25066 10 17 06.93 +20 22 58.5 18.1 704
K00DA7P C2000 03 01.45260 10 14 05.77 +20 28 29.4 17.8 R 422
K00DA7P C2000 03 01.45706 10 14 04.96 +20 28 29.8 17.8 R 422
K00DA7P C2000 03 01.57604 10 13 46.76 +20 28 44.2 344
K00DA7P C2000 03 01.57845 10 13 46.37 +20 28 44.7 344
K00DA7P C2000 03 01.58164 10 13 45.87 +20 28 45.6 344
K00DA7P C2000 03 01.62093 10 13 39.46 +20 28 54.9 17.5 V 900
K00DA7P C2000 03 01.63105 10 13 38.03 +20 28 59.0 900
K00DA7P C2000 03 01.69326 10 13 28.30 +20 29 13.1 18.4 V 402
K00DA7P C2000 03 01.69453 10 13 28.04 +20 29 13.3 402
K00DA7P C2000 03 01.69579 10 13 27.92 +20 29 14.1 402
K00DA7P C2000 03 01.69704 10 13 27.68 +20 29 14.4 402
K00DA7P C2000 03 02.28299 10 11 59.02 +20 31 33.8 850
K00DA7P C2000 03 02.28840 10 11 58.43 +20 31 35.3 18.4 V 651
K00DA7P C2000 03 02.29106 10 11 58.02 +20 31 35.8 18.4 V 651
K00DA7P C2000 03 02.29343 10 11 57.66 +20 31 36.4 18.5 V 651
K00DA7P C2000 03 02.30630 10 11 55.27 +20 31 37.3 18.6 R 850
K00DA7P C2000 03 02.31875 10 11 53.37 +20 31 40.8 18.6 R 850
K00DA7P C2000 03 02.34375 10 11 49.48 +20 31 47.4 850
K00DA7P C2000 03 02.42914 10 11 37.39 +20 32 23.2 17.2 R 474
K00DA7P C2000 03 02.43041 10 11 37.22 +20 32 23.8 17.5 R 474
K00DA7P C2000 03 02.43147 10 11 37.05 +20 32 24.2 17.5 R 474
K00DA7P C2000 03 02.43244 10 11 36.88 +20 32 23.9 17.5 R 474
K00DA7P C2000 03 02.43356 10 11 36.73 +20 32 24.5 17.3 R 474
K00DA7P C2000 03 02.46747 10 11 31.76 +20 32 30.4 18.2 R 422
K00DA7P C2000 03 02.46832 10 11 31.58 +20 32 30.0 18.1 R 422
K00DA7P C2000 03 02.46899 10 11 31.49 +20 32 30.0 17.9 R 422
K00DA7P C2000 03 02.47067 10 11 31.20 +20 32 30.1 18.0 R 422
K00DA7P C2000 03 02.60868 10 11 09.89 +20 32 43.9 17.5 V 348
K00DA7P C2000 03 02.61205 10 11 09.30 +20 32 46.2 348
K00DA7P C2000 03 02.61426 10 11 08.95 +20 32 47.3 344
K00DA7P C2000 03 02.61604 10 11 08.62 +20 32 47.9 348
K00DA7P C2000 03 02.61639 10 11 08.62 +20 32 47.7 344
K00DA7P C2000 03 02.61916 10 11 08.18 +20 32 48.4 344
K00DA7P C2000 03 02.75848 10 10 47.69 +20 33 14.6 046
K00DA7P C2000 03 02.76168 10 10 47.09 +20 33 15.4 046
K00DA7P C2000 03 02.76694 10 10 46.23 +20 33 17.1 046
K00DA7P C2000 03 02.79078 10 10 42.66 +20 33 21.5 17.6 R 046
K00DA7P C2000 03 02.80065 10 10 41.08 +20 33 22.4 046
K00DA7P C2000 03 02.80517 10 10 40.51 +20 33 26.1 046
K00DA7P C2000 03 02.80617 10 10 40.26 +20 33 26.5 046
K00DA7P C2000 03 02.82271 10 10 37.69 +20 33 29.9 17.8 R 118
K00DA7P C2000 03 02.83104 10 10 36.39 +20 33 31.4 118
K00DA7P C2000 03 02.83505 10 10 35.80 +20 33 33.2 118
K00DA7P C2000 03 02.92072 10 10 22.48 +20 33 52.6 104
K00DA7P C2000 03 02.92198 10 10 22.29 +20 33 53.0 104
K00DA7P C2000 03 02.92395 10 10 22.04 +20 33 53.3 104
K00DA7P C2000 03 02.94672 10 10 18.39 +20 33 57.7 18.8 V 595
K00DA7P C2000 03 02.95059 10 10 17.78 +20 33 58.3 595
K00DA7P C2000 03 02.95374 10 10 17.26 +20 33 59.1 595
K00DA7P C2000 03 02.95730 10 10 16.70 +20 34 00.0 595
K00DA7P C2000 03 03.01465 10 10 07.74 +20 34 11.4 557
K00DA7P C2000 03 03.01698 10 10 07.41 +20 34 11.7 557
K00DA7P C2000 03 03.01931 10 10 07.08 +20 34 12.3 557
K00DA7P C2000 03 03.50461 10 08 53.59 +20 36 13.3 17.8 R 474
K00DA7P C2000 03 03.50672 10 08 53.25 +20 36 13.1 17.9 R 474
K00DA7P C2000 03 03.50867 10 08 52.94 +20 36 13.7 18.1 R 474
K00DA7P C2000 03 03.53990 10 08 48.26 +20 36 18.6 18.4 R 422
K00DA7P C2000 03 03.54091 10 08 48.14 +20 36 18.7 17.9 R 422
K00DA7P IC2000 03 03.54162 10 08 48.04 +20 36 18.0 422
K00DA7P C2000 03 04.23390 10 07 02.90 +20 38 14.8 18.4 704
K00DA7P C2000 03 04.24735 10 07 00.83 +20 38 17.7 18.7 704
K00DA7P C2000 03 04.26082 10 06 58.74 +20 38 19.7 18.8 704
K00DA7P C2000 03 04.27427 10 06 56.53 +20 38 22.3 18.7 704
K00DA7P C2000 03 04.28772 10 06 54.46 +20 38 25.1 18.4 704
K00DA7P C2000 03 04.30484 10 06 51.79 +20 38 27.9 18.1 704
K00DA7P C2000 03 04.31808 10 06 49.67 +20 38 30.2 19.0 704
K00DA7P C2000 03 04.33132 10 06 47.65 +20 38 32.7 18.7 704
K00DA7P C2000 03 04.34456 10 06 45.57 +20 38 34.7 19.0 704
K00DA7P C2000 03 04.35781 10 06 43.48 +20 38 37.0 19.2 704
K00DA7P C2000 03 04.50356 10 06 21.71 +20 39 19.4 18.5 R 474
K00DA7P C2000 03 04.50450 10 06 21.56 +20 39 19.8 18.2 R 474
K00DA7P C2000 03 04.50544 10 06 21.43 +20 39 19.8 18.8 R 474
K00DA7P C2000 03 04.50848 10 06 20.93 +20 39 20.5 18.8 R 474
K00DA7P C2000 03 04.76580 10 05 42.46 +20 39 43.2 17.5 R 046
K00DA7P C2000 03 04.76721 10 05 42.32 +20 39 42.7 046
K00DA7P C2000 03 04.76822 10 05 42.09 +20 39 43.6 046
K00DA7P C2000 03 04.77178 10 05 41.61 +20 39 42.7 046
K00DA7P C2000 03 04.77304 10 05 41.45 +20 39 43.6 046
K00DA7P C2000 03 05.16522 10 04 41.85 +20 40 51.3 18.4 704
K00DA7P C2000 03 05.17844 10 04 39.75 +20 40 53.8 19.3 704
K00DA7P C2000 03 05.19168 10 04 37.71 +20 40 56.0 18.8 704
K00DA7P C2000 03 05.19330 10 04 37.43 +20 40 56.2 18.1 R 858
K00DA7P C2000 03 05.19609 10 04 36.99 +20 40 56.6 18.4 R 858
K00DA7P C2000 03 05.19932 10 04 36.45 +20 40 57.4 18.1 R 858
K00DA7P C2000 03 05.20493 10 04 35.66 +20 40 58.5 18.9 704
K00DA7P C2000 03 05.21817 10 04 33.59 +20 41 00.7 19.2 704
K00DA7P C2000 03 05.43241 10 04 01.08 +20 41 49.9 17.4 R 474
K00DA7P C2000 03 05.43525 10 04 00.65 +20 41 49.9 17.8 R 474
K00DA7P C2000 03 05.43649 10 04 00.43 +20 41 50.9 17.6 R 474
K00DA7P C2000 03 05.43737 10 04 00.29 +20 41 50.5 17.8 R 474
K00DA7P C2000 03 05.78431 10 03 08.10 +20 42 18.9 17.7 R 046
K00DA7P C2000 03 05.78634 10 03 07.72 +20 42 19.8 046
K00DA7P C2000 03 05.78763 10 03 07.66 +20 42 19.6 046
K00DA7P C2000 03 05.79097 10 03 07.04 +20 42 19.8 046
K00DA7P C2000 03 06.80296 10 00 34.41 +20 44 29.5 18.2 V 104
K00DA7P C2000 03 06.80492 10 00 34.08 +20 44 29.5 104
K00DA7P C2000 03 06.80729 10 00 33.81 +20 44 29.7 104
K00DA7P C2000 03 06.81421 10 00 32.76 +20 44 29.9 104
K00DA7P C2000 03 06.82117 10 00 31.46 +20 44 30.8 046
K00DA7P C2000 03 06.82465 10 00 30.98 +20 44 31.0 046
K00DA7P C2000 03 06.82755 10 00 30.45 +20 44 32.5 17.8 R 046
K00DA7P C2000 03 06.82868 10 00 30.34 +20 44 32.7 046
K00DA7P C2000 03 06.82970 10 00 30.18 +20 44 31.8 046
K00DA7P C2000 03 06.83067 10 00 29.94 +20 44 32.1 18.0 R 046
K00DA7P C2000 03 06.88116 10 00 22.26 +20 44 38.2 611
K00DA7P C2000 03 06.88553 10 00 21.51 +20 44 38.2 611
K00DA7P C2000 03 06.89394 10 00 20.34 +20 44 39.3 18.2 R 163
K00DA7P C2000 03 06.89830 10 00 19.57 +20 44 39.6 611
K00DA7P C2000 03 06.89868 10 00 19.59 +20 44 39.6 18.3 R 163
K00DA7P C2000 03 06.90272 10 00 18.83 +20 44 39.9 18.0 R 163
K00DA7P C2000 03 06.90714 10 00 18.35 +20 44 42.5 18.4 R 163
K00DA7P C2000 03 06.95626 10 00 10.58 +20 44 47.1 18.9 106
K00DA7P C2000 03 06.96428 10 00 09.28 +20 44 47.5 18.6 106
K00DA7P C2000 03 06.96662 10 00 09.02 +20 44 47.9 587
K00DA7P C2000 03 06.97067 10 00 08.39 +20 44 48.1 587
K00DA7P C2000 03 06.97425 10 00 07.80 +20 44 49.4 18.4 106
Observer details:
046 Klet. Observers J. Ticha, M. Tichy. 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.
106 Crni Vrh. Observer J. Skvarc. 0.36-m f/6.7 Schmidt-Cassegrain + CCD.
118 Modra. Observers A. Galad, J. Toth. 0.6-m f/5.5 reflector + CCD.
163 Roeser Observatory, Luxembourg. Observer M. Dawson. 0.457-m f/4.5
reflector + CCD.
344 Bohyunsan Optical Astronomy Observatory. Observers H.-K. Moon, Y.-H. Park.
Measurer M.-Y. Chun. 1.8-m f/8 reflector + CCD.
348 Ayabe. Observer N. Otuki. 0.28-m f/5.5 Schmidt-Cassegrain + CCD.
402 Dynic Astronomical Observatory. Observer A. Sugie. 0.60-m f/3.7 reflector
+ CCD.
422 Loomberah. Observer G. J. Garradd. 0.45-m f/5.4 reflector + CCD.
474 Mount John Observatory, Lake Tekapo. Observers I. P. Griffin, N. Brady.
1.0-m f/7.7 reflector + CCD.
557 Ondrejov. Observers P. Pravec, P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
587 Sormano. Observers F. Manca, A. Testa. 0.5-m reflector + CCD.
595 Farra d'Isonzo. Observers G. Lombardi, E. Pettarin. 0.40-m f/4.5
reflector + CCD.
611 Starkenburg. Observers M. Busch, L. Kurtze. 0.45-m f/4.4 reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, M. Elowitz, R. Huber. Measurers J. Stuart, H. Viggh,
R. Sayer, J. B. Evans. 1.0-m f/2.15 reflector + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observers D. T. Durig, J. L. Wilson.
0.3-m f/5.75 Schmidt-Cassegrain + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.3-m f/3.3
Schmidt-Cassegrain + CCD.
900 Moriyama. Observer Y. Ikari. 0.25-m f/6.3 reflector + CCD.
Orbital elements:
2000 DP107 PHA 0.017
Epoch 2000 Feb. 26.0 TT = JDT 2451600.5 Williams
M 263.46784 (2000.0) P Q
n 0.61765482 Peri. 290.03010 +0.32181413 +0.94679683
a 1.3655433 Node 358.72786 -0.80179581 +0.27062619
e 0.3797183 Incl. 8.75845 -0.50354656 +0.17417584
P 1.60 H 17.7 G 0.15
From 120 observations 2000 Feb. 29-Mar. 6.
Ephemeris:
2000 DP107 a,e,i = 1.37, 0.38, 9 q = 0.8470
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 03 07 10 00.07 +20 45.0 0.587 1.549 156.8 14.6 18.3
2000 03 12 09 47.85 +20 48.1 0.583 1.525 149.7 19.2 18.4
2000 03 17 09 36.57 +20 39.7 0.584 1.501 142.6 23.8 18.5
2000 03 22 09 26.63 +20 20.5 0.589 1.476 135.7 28.1 18.6
2000 03 27 09 18.31 +19 51.8 0.597 1.451 129.1 32.2 18.8
2000 04 01 09 11.73 +19 15.0 0.608 1.425 122.9 36.1 18.9
2000 04 06 09 06.95 +18 31.6 0.620 1.398 117.2 39.6 19.0
2000 04 11 09 03.92 +17 42.6 0.633 1.370 111.8 42.8 19.0
2000 04 16 09 02.52 +16 48.9 0.646 1.342 106.9 45.7 19.1
2000 04 21 09 02.59 +15 51.3 0.658 1.313 102.3 48.4 19.2
2000 04 26 09 03.99 +14 50.1 0.670 1.284 98.0 50.9 19.3
2000 05 01 09 06.57 +13 45.3 0.679 1.255 94.1 53.2 19.3
2000 05 06 09 10.22 +12 37.1 0.687 1.225 90.4 55.5 19.3
2000 05 16 09 20.21 +10 09.6 0.696 1.164 83.8 59.7 19.4
2000 05 26 09 33.04 +07 26.8 0.694 1.104 78.2 63.9 19.4
2000 06 05 09 48.05 +04 27.4 0.679 1.046 73.2 68.3 19.4
2000 06 15 10 04.66 +01 10.5 0.652 0.990 68.9 73.2 19.3
2000 06 25 10 22.32 -02 23.3 0.611 0.940 65.1 78.8 19.2
2000 07 05 10 40.55 -06 12.2 0.559 0.898 61.7 85.1 19.2
2000 07 15 10 58.85 -10 13.0 0.495 0.867 58.5 92.4 19.1
Gareth V. Williams (C) Copyright 2000 MPC M.P.E.C. 2000-E20
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