MPEC 2001-A04 : 2000 YF29
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M.P.E.C. 2001-A04 Issued 2001 Jan. 1, 18:53 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 YF29
Observations:
K00Y29F C2000 11 25.29907 05 28 44.72 -00 04 27.6 19.1 704
K00Y29F C2000 11 25.31444 05 28 44.43 -00 04 42.8 18.8 704
K00Y29F C2000 11 25.36109 05 28 43.62 -00 05 27.9 19.3 704
K00Y29F* C2000 12 22.47740 05 08 27.11 -07 09 43.1 17.5 608
K00Y29F C2000 12 22.48789 05 08 25.95 -07 09 51.6 17.5 608
K00Y29F C2000 12 22.49911 05 08 24.75 -07 10 00.3 17.8 608
K00Y29F C2000 12 24.51152 05 05 17.13 -07 37 29.7 17.4 608
K00Y29F C2000 12 24.52219 05 05 15.90 -07 37 37.9 17.3 608
K00Y29F C2000 12 24.53233 05 05 14.74 -07 37 45.7 17.5 608
K00Y29F C2000 12 26.50204 05 01 54.63 -08 03 44.0 18.0 608
K00Y29F C2000 12 26.51286 05 01 53.27 -08 03 52.0 18.2 608
K00Y29F C2000 12 26.52395 05 01 51.88 -08 04 00.1 18.1 608
K00Y29F C2000 12 26.76928 05 01 31.53 -08 07 36.1 17.4 R 046
K00Y29F C2000 12 26.77084 05 01 31.34 -08 07 37.4 046
K00Y29F C2000 12 26.77186 05 01 31.21 -08 07 38.2 046
K00Y29F C2000 12 26.77295 05 01 31.09 -08 07 39.0 046
K00Y29F C2000 12 26.77410 05 01 30.99 -08 07 39.6 046
K00Y29F C2000 12 27.06580 05 00 58.50 -08 11 20.7 912
K00Y29F C2000 12 27.08567 05 00 56.19 -08 11 35.5 17.5 V 912
K00Y29F C2000 12 27.10513 05 00 53.69 -08 11 50.9 17.8 V 912
K00Y29F C2000 12 27.18794 05 00 45.33 -08 12 47.3 17.7 919
K00Y29F C2000 12 27.19482 05 00 44.30 -08 12 52.7 17.7 919
K00Y29F C2000 12 27.19778 05 00 43.97 -08 12 55.5 17.6 919
K00Y29F C2000 12 27.21874 05 00 41.62 -08 13 11.2 670
K00Y29F C2000 12 27.29344 05 00 31.64 -08 14 09.3 670
K00Y29F C2000 12 27.35480 05 00 23.28 -08 14 56.1 670
K00Y29F C2000 12 27.57599 05 00 00.48 -08 17 47.1 17.7 V 900
K00Y29F C2000 12 27.58363 04 59 59.39 -08 17 52.8 900
K00Y29F C2000 12 27.78096 04 59 40.97 -08 20 25.1 946
K00Y29F C2000 12 27.81133 04 59 37.07 -08 20 48.9 16.8 R 946
K00Y29F C2000 12 27.82173 04 59 35.72 -08 20 56.3 16.6 R 946
K00Y29F C2000 12 28.27948 04 58 39.93 -08 26 36.6 18.3 919
K00Y29F C2000 12 28.28163 04 58 39.70 -08 26 38.7 17.9 919
K00Y29F C2000 12 28.28534 04 58 39.19 -08 26 40.6 18.3 919
K00Y29F C2000 12 28.28914 04 58 38.58 -08 26 44.4 18.3 919
K00Y29F C2000 12 28.46662 04 58 16.53 -08 28 42.5 16.9 608
K00Y29F C2000 12 28.47751 04 58 15.00 -08 28 50.2 16.9 608
K00Y29F C2000 12 28.48761 04 58 13.58 -08 28 57.3 16.8 608
K00Y29F C2000 12 28.76106 04 57 47.50 -08 32 45.8 18.2 V 151
K00Y29F C2000 12 28.76328 04 57 47.21 -08 32 48.4 18.0 V 151
K00Y29F C2000 12 28.76508 04 57 46.92 -08 32 50.4 17.8 V 151
K00Y29F C2000 12 28.76767 04 57 46.63 -08 32 52.3 18.1 V 151
K00Y29F C2000 12 28.77017 04 57 46.34 -08 32 54.2 17.9 V 151
K00Y29F C2000 12 28.77186 04 57 46.03 -08 32 55.4 17.7 V 151
K00Y29F C2000 12 28.92316 04 57 24.85 -08 34 52.0 557
K00Y29F C2000 12 28.92544 04 57 24.54 -08 34 54.1 557
K00Y29F C2000 12 28.92772 04 57 24.22 -08 34 55.7 557
K00Y29F C2000 12 28.95462 04 57 20.48 -08 35 14.3 17.0 R 046
K00Y29F C2000 12 28.95684 04 57 20.19 -08 35 16.0 046
K00Y29F C2000 12 28.95782 04 57 20.04 -08 35 16.6 046
K00Y29F C2000 12 28.95939 04 57 19.83 -08 35 18.1 16.9 R 046
K00Y29F C2000 12 29.23208 04 56 49.30 -08 38 28.1 670
K00Y29F C2000 12 29.27687 04 56 42.65 -08 39 00.9 670
K00Y29F C2000 12 29.35935 04 56 30.48 -08 39 59.5 670
K00Y29F C2000 12 29.60428 04 56 01.66 -08 43 02.9 17.9 V 402
K00Y29F C2000 12 29.60554 04 56 01.49 -08 43 03.6 402
K00Y29F C2000 12 29.60681 04 56 01.29 -08 43 04.7 402
K00Y29F C2000 12 29.60808 04 56 01.09 -08 43 05.7 402
K00Y29F C2000 12 30.14668 04 54 57.71 -08 49 34.4 18.1 R 854
K00Y29F C2000 12 30.15255 04 54 56.79 -08 49 39.4 854
K00Y29F C2000 12 30.15872 04 54 55.90 -08 49 44.5 854
K00Y29F C2000 12 30.29142 04 54 35.37 -08 51 21.9 17.8 919
K00Y29F C2000 12 30.29427 04 54 34.91 -08 51 24.9 17.9 919
K00Y29F C2000 12 30.29878 04 54 34.14 -08 51 26.1 17.9 919
K00Y29F C2000 12 30.56118 04 54 03.59 -08 53 11.3 322
K00Y29F C2000 12 30.56677 04 54 02.70 -08 53 15.3 322
K00Y29F C2000 12 30.58547 04 53 59.93 -08 53 28.6 322
K00Y29F C2000 12 30.90568 04 53 16.79 -08 59 02.1 557
K00Y29F C2000 12 30.90797 04 53 16.42 -08 59 03.7 557
K00Y29F C2000 12 30.91024 04 53 16.07 -08 59 05.4 557
K00Y29F C2000 12 30.91252 04 53 15.72 -08 59 06.9 557
K00Y29F C2000 12 30.91480 04 53 15.35 -08 59 08.5 557
K00Y29F C2000 12 30.91981 04 53 14.58 -08 59 08.2 595
K00Y29F C2000 12 30.92425 04 53 13.91 -08 59 13.2 595
K00Y29F C2000 12 30.92777 04 53 13.38 -08 59 15.1 16.9 V 595
K00Y29F C2000 12 30.93704 04 53 11.95 -08 59 20.9 595
K00Y29F C2000 12 31.88280 04 51 05.25 -09 10 36.4 17.5 106
K00Y29F C2000 12 31.89180 04 51 03.74 -09 10 43.0 17.6 106
K00Y29F C2000 12 31.89683 04 51 02.92 -09 10 49.3 16.8 R 046
K00Y29F C2000 12 31.89789 04 51 02.74 -09 10 49.9 046
K00Y29F C2000 12 31.89885 04 51 02.58 -09 10 50.5 046
K00Y29F C2000 12 31.91394 04 51 00.10 -09 10 58.6 17.8 106
K00Y29F C2000 12 31.92037 04 50 58.97 -09 11 06.8 557
K00Y29F C2000 12 31.92265 04 50 58.59 -09 11 08.3 557
K00Y29F C2000 12 31.92493 04 50 58.21 -09 11 09.9 557
K00Y29F C2000 12 31.92721 04 50 57.84 -09 11 11.4 16.9 V 557
K00Y29F C2001 01 01.18288 04 50 24.61 -09 13 55.0 17.2 919
K00Y29F C2001 01 01.18747 04 50 23.85 -09 13 59.3 17.3 919
K00Y29F C2001 01 01.19639 04 50 22.32 -09 14 05.9 17.8 919
Observer details:
046 Klet. Observers J. Ticha, M. Tichy, M. Kocer. 0.57-m f/5.2 reflector
+ CCD.
106 Crni Vrh. Observer J. Skvarc. 0.36-m f/6.7 Schmidt-Cassegrain + CCD.
151 Eschenberg Observatory, Winterthur. Observer M. Griesser. 0.40-m f/5.8
Hypergraph.
322 Perth Observatory, Bickley-MCT. Observer J. Biggs. 0.25-m f/4.5 reflector
+ CCD.
402 Dynic Astronomical Observatory. Observer A. Sugie. 0.60-m f/3.7 reflector
+ CCD.
557 Ondrejov. Observers P. Kusnirak, U. Babiakova. 0.65-m f/3.6 reflector
+ CCD.
595 Farra d'Isonzo. Observers G. Lombardi, E. Pettarin, M. Spolaor. 0.40-m
f/4.5 reflector + CCD.
608 Haleakala-NEAT/MSSS. Observers E. F. Helin, S. Pravdo, K. Lawrence,
P. Kervin, R. Maeda, M. Skinner. 1.2-m reflector + CCD.
670 Camarillo. Observer J. E. Rogers. 0.30-m f/6.7 Helin Telescope + 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.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.30-m f/6.1
Schmidt-Cassegrain + CCD.
900 Moriyama. Observer Y. Ikari. 0.25-m f/6.3 reflector + CCD.
912 Carbuncle Hill Observatory, Greene. Observer D. P. Pray. 0.30-m f/3.3
Schmidt-Cassegrain + CCD.
919 Desert Beaver Observatory. Observer K. W. Yeung. 0.45-m reflector + CCD.
946 Ametlla de Mar. Observer J. Nomen. 0.40-m f/2.0 Schmidt + CCD.
Orbital elements:
2000 YF29 PHA 0.022
Epoch 2000 Dec. 2.0 TT = JDT 2451880.5 Williams
M 318.16874 (2000.0) P Q
n 0.54282821 Peri. 28.06544 -0.88908506 -0.44884077
a 1.4883136 Node 124.98541 +0.39677513 -0.85353870
e 0.3699969 Incl. 6.29483 +0.22824823 -0.26460092
P 1.82 H 20.2 G 0.15
From 89 observations 2000 Nov. 25-2001 Jan. 1.
Ephemeris:
2000 YF29 a,e,i = 1.49, 0.37, 6 q = 0.9376
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 01 01 04 50.82 -09 10.8 0.101 1.059 137.2 39.1 16.9
2001 01 06 04 37.11 -10 08.5 0.080 1.037 130.6 46.0 16.5
2001 01 11 04 16.40 -11 09.5 0.060 1.017 122.2 55.0 16.1
2001 01 16 03 37.80 -12 26.9 0.041 0.998 109.3 68.5 15.6
2001 01 21 02 00.37 -13 48.7 0.024 0.981 82.5 96.2 15.5
2001 01 31 19 41.86 +00 30.1 0.033 0.955 25.3 153.8 21.9
2001 02 10 18 30.43 +04 16.0 0.073 0.941 49.3 127.3 19.8
2001 02 20 18 16.79 +04 35.9 0.116 0.938 61.0 112.9 19.7
2001 03 02 18 16.59 +04 20.5 0.156 0.948 69.6 101.5 19.8
2001 03 12 18 20.98 +03 58.9 0.193 0.969 77.2 91.6 19.8
2001 03 22 18 26.35 +03 40.7 0.225 1.001 84.7 82.4 19.8
2001 04 01 18 30.03 +03 26.5 0.250 1.041 92.6 73.5 19.8
2001 04 11 18 30.23 +03 09.9 0.268 1.087 101.4 64.6 19.8
2001 04 21 18 25.48 +02 43.1 0.282 1.138 111.3 55.3 19.7
2001 05 01 18 14.68 +01 54.7 0.294 1.192 122.6 45.4 19.7
2001 05 11 17 58.10 +00 33.8 0.308 1.248 135.1 34.8 19.6
2001 05 21 17 37.39 -01 22.4 0.330 1.304 148.0 24.3 19.5
2001 05 31 17 15.71 -03 47.5 0.364 1.360 159.0 15.5 19.5
2001 06 10 16 56.66 -06 25.9 0.412 1.415 163.0 12.1 19.8
2001 06 20 16 42.54 -09 01.9 0.477 1.468 157.6 15.3 20.3
2001 06 30 16 34.23 -11 26.6 0.557 1.520 148.7 20.3 20.8
2001 07 10 16 31.44 -13 36.6 0.650 1.570 139.8 24.7 21.4
2001 07 20 16 33.33 -15 31.6 0.755 1.618 131.4 28.1 21.9
Gareth V. Williams (C) Copyright 2001 MPC M.P.E.C. 2001-A04
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