MPEC 2001-D28 : 2001 DO47
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M.P.E.C. 2001-D28 Issued 2001 Feb. 21, 22:15 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
2001 DO47
Observations:
K01D47O*tC2001 02 19.18884 08 02 15.48 +20 32 25.6 691
K01D47O tC2001 02 19.20780 08 02 37.00 +20 31 29.9 691
K01D47O tC2001 02 19.23606 08 03 08.72 +20 29 52.5 691
K01D47O C2001 02 19.24962 08 03 13.69 +20 27 43.9 16.4 704
K01D47O C2001 02 19.26375 08 03 30.15 +20 26 37.1 16.3 704
K01D47O tC2001 02 19.27297 08 03 50.48 +20 27 14.6 691
K01D47O C2001 02 19.27788 08 03 46.87 +20 25 26.6 16.2 704
K01D47O tC2001 02 19.29143 08 04 12.01 +20 25 41.7 691
K01D47O tC2001 02 19.31807 08 04 44.11 +20 23 15.0 691
K01D47O tC2001 02 19.35448 08 05 31.11 +20 19 30.6 691
K01D47O tC2001 02 19.39340 08 06 26.40 +20 15 03.1 691
K01D47O C2001 02 19.76598 08 21 30.17 +19 41 20.9 15.6 V 151
K01D47O C2001 02 19.76698 08 21 31.79 +19 41 18.5 15.3 V 151
K01D47O C2001 02 19.76827 08 21 33.73 +19 41 15.5 15.6 V 151
K01D47O C2001 02 19.76891 08 21 34.84 +19 41 13.7 15.5 V 151
K01D47O C2001 02 19.77137 08 21 38.75 +19 41 07.6 15.9 V 151
K01D47O C2001 02 19.77414 08 21 42.88 +19 41 01.9 15.5 V 151
K01D47O C2001 02 19.77450 08 21 43.45 +19 41 01.3 15.6 V 151
K01D47O C2001 02 19.77595 08 21 45.63 +19 40 57.2 15.4 V 151
K01D47O C2001 02 19.77694 08 21 47.19 +19 40 55.2 15.6 V 151
K01D47O C2001 02 19.77754 08 21 48.10 +19 40 53.7 15.6 V 151
K01D47O C2001 02 19.81418 08 22 41.93 +19 42 25.9 15.5 V 596
K01D47O C2001 02 19.81535 08 22 43.51 +19 42 23.3 596
K01D47O C2001 02 19.81753 08 22 46.42 +19 42 16.3 596
K01D47O C2001 02 19.81863 08 22 47.99 +19 42 13.0 596
K01D47O tC2001 02 20.08975 08 32 36.70 +19 22 27.1 691
K01D47O C2001 02 20.10870 08 32 32.11 +19 19 53.0 16.3 R 649
K01D47O C2001 02 20.11010 08 32 34.09 +19 19 48.6 16.4 R 649
K01D47O C2001 02 20.11151 08 32 35.94 +19 19 43.6 16.3 R 649
K01D47O C2001 02 20.19845 08 35 06.70 +19 16 31.3 15.8 919
K01D47O C2001 02 20.20082 08 35 09.77 +19 16 22.6 16.2 919
K01D47O C2001 02 20.28644 08 36 44.33 +19 08 03.9 16.2 704
K01D47O C2001 02 20.28878 08 36 55.40 +19 09 25.6 16.2 V 926
K01D47O C2001 02 20.28907 08 36 55.75 +19 09 23.8 16.3 V 926
K01D47O C2001 02 20.28935 08 36 56.10 +19 09 21.9 16.3 V 926
K01D47O C2001 02 20.28963 08 36 56.44 +19 09 20.2 16.4 V 926
K01D47O C2001 02 20.30096 08 37 02.82 +19 06 26.3 16.0 704
K01D47O C2001 02 20.30551 08 36 51.86 +18 58 27.4 16.3 R 750
K01D47O C2001 02 20.30973 08 36 58.20 +18 57 55.6 15.4 R 750
K01D47O C2001 02 20.31063 08 36 59.54 +18 57 48.5 15.7 R 750
K01D47O C2001 02 20.31283 08 37 02.85 +18 57 32.2 16.0 R 750
K01D47O C2001 02 20.31440 08 37 05.33 +18 57 20.4 15.7 R 750
K01D47O C2001 02 20.31521 08 37 21.41 +19 04 45.7 16.2 704
K01D47O C2001 02 20.31700 08 37 09.26 +18 57 00.7 16.3 R 750
K01D47O tC2001 02 20.36409 08 38 35.43 +19 00 09.9 691
K01D47O C2001 02 20.48781 08 45 07.65 +18 47 36.9 15.7 V 900
K01D47O C2001 02 20.49200 08 45 13.32 +18 47 19.5 900
K01D47O C2001 02 20.51976 08 45 12.57 +19 21 47.9 16.3 R 428
K01D47O C2001 02 20.52188 08 45 15.11 +19 21 36.3 16.4 R 428
K01D47O C2001 02 20.52414 08 45 17.79 +19 21 22.2 16.5 R 428
K01D47O C2001 02 20.52598 08 45 20.01 +19 21 12.0 16.3 R 428
K01D47O C2001 02 20.52789 08 45 22.28 +19 21 01.5 16.3 R 428
K01D47O C2001 02 20.52972 08 45 24.54 +19 20 49.8 16.4 R 428
K01D47O C2001 02 20.76222 08 54 46.12 +18 10 01.3 15.9 R 046
K01D47O C2001 02 20.76410 08 54 49.28 +18 09 53.7 046
K01D47O C2001 02 20.76451 08 54 49.98 +18 09 51.9 046
K01D47O C2001 02 20.76490 08 54 50.62 +18 09 50.5 046
K01D47O C2001 02 20.76558 08 54 51.75 +18 09 47.7 046
K01D47O C2001 02 20.76697 08 54 54.11 +18 09 42.1 046
K01D47O C2001 02 20.76748 08 54 54.95 +18 09 40.0 16.0 R 046
K01D47O C2001 02 20.79037 08 55 43.75 +18 11 28.2 15.8 V 596
K01D47O C2001 02 20.79153 08 55 45.46 +18 11 21.9 596
K01D47O C2001 02 20.79417 08 55 49.71 +18 11 12.0 596
K01D47O C2001 02 20.79532 08 55 51.36 +18 11 06.0 596
K01D47O C2001 02 20.82307 08 56 34.08 +18 07 46.3 16.0 V 104
K01D47O C2001 02 20.82426 08 56 35.84 +18 07 40.9 104
K01D47O C2001 02 20.82566 08 56 37.87 +18 07 34.7 104
K01D47O C2001 02 20.82686 08 56 39.68 +18 07 28.8 104
K01D47O C2001 02 20.87913 08 57 45.26 +17 59 52.9 557
K01D47O C2001 02 20.88169 08 57 48.99 +17 59 37.5 557
K01D47O C2001 02 20.88255 08 57 50.23 +17 59 32.5 557
K01D47O C2001 02 20.88341 08 57 51.49 +17 59 27.3 557
K01D47O C2001 02 20.88427 08 57 52.75 +17 59 22.2 557
K01D47O C2001 02 20.88513 08 57 53.97 +17 59 17.0 557
K01D47O C2001 02 20.88598 08 57 55.22 +17 59 11.9 557
K01D47O C2001 02 20.96396 08 59 48.42 +17 52 36.2 595
K01D47O C2001 02 20.96508 08 59 49.99 +17 52 28.0 595
K01D47O C2001 02 20.96649 08 59 52.00 +17 52 17.6 595
K01D47O C2001 02 20.96812 08 59 54.36 +17 52 05.3 16.1 V 595
K01D47O C2001 02 20.97007 08 59 57.13 +17 51 50.8 595
K01D47O C2001 02 21.09731 09 04 37.85 +18 17 09.6 16.4 V 859
K01D47O C2001 02 21.09844 09 04 39.12 +18 17 01.9 16.8 V 859
K01D47O C2001 02 21.09950 09 04 40.34 +18 16 54.6 16.7 V 859
K01D47O C2001 02 21.10065 09 04 41.76 +18 16 45.8 16.6 V 859
K01D47O C2001 02 21.10174 09 04 43.02 +18 16 37.5 16.5 V 859
K01D47O C2001 02 21.25609 09 10 51.26 +17 25 55.8 670
K01D47O C2001 02 21.25819 09 10 53.99 +17 25 43.5 670
K01D47O tC2001 02 21.27144 09 10 54.73 +17 25 45.9 17.7 V 691
K01D47O tC2001 02 21.27730 09 11 02.19 +17 25 03.9 17.7 V 691
K01D47O C2001 02 21.28157 09 11 07.85 +17 24 01.4 16.3 919
K01D47O C2001 02 21.28302 09 11 09.68 +17 23 50.7 16.3 919
K01D47O tC2001 02 21.28314 09 11 09.67 +17 24 20.8 17.7 V 691
Observer details:
046 Klet. Observers M. Tichy, M. Kocer. 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.
151 Eschenberg Observatory, Winterthur. Observer M. Griesser. 0.40-m f/5.8
Hypergraph.
428 Reedy Creek. Observer J. Broughton. 0.25-m f/6.3 Schmidt-Cassegrain
+ CCD.
557 Ondrejov. Observer P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
595 Farra d'Isonzo. Observers G. Lombardi, E. Pettarin. 0.40-m f/4.5
reflector + CCD.
596 Colleverde di Guidonia. Observer V. S. Casulli. 0.40-m f/2.95 reflector
+ CCD.
649 Powell Observatory, Louisburg. Observers G. Machin, J. Alburty, S. Kranz.
0.30-m Schmidt-Cassegrain + CCD.
670 Camarillo. Observer J. E. Rogers. 0.30-m f/6.7 Helin Telescope + CCD.
691 Steward Observatory, Kitt Peak. Observers R. S. McMillan, J. L. Montani.
0.9-m Spacewatch telescope.
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.
750 Hobbs Observatory, Fall Creek. Observer R. Elliott. 0.3-m f/3.3 reflector
+ CCD.
859 Wykrota Observatory-CEAMIG. Observers C. Jacques, L. Duczmal. 0.3-m f/3.3
Schmidt-Cassegrain + CCD.
900 Moriyama. Observer Y. Ikari. 0.25-m f/6.3 reflector + CCD.
919 Desert Beaver Observatory. Observer K. W. Yeung. 0.45-m reflector + CCD.
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. 0.5-m
f/10 Ritchey-Chretien + CCD.
Orbital elements:
2001 DO47
Eccentricity assumed
Epoch 2001 Apr. 1.0 TT = JDT 2452000.5 Williams
M 52.52705 (2000.0) P Q
n 0.97156131 Peri. 118.30037 -0.74036547 -0.67220451
a 1.0096153 Node 19.46220 +0.61644771 -0.67911715
e 0.0175098 Incl. 0.04704 +0.26805073 -0.29485758
P 1.01 H 27.3 G 0.15
Residuals in seconds of arc
010219 691 1.7- 1.1+ 010220 704 1.2+ 0.2- 010220 596 0.5- 1.3+
010219 691 1.3- 0.3+ 010220 926 1.4+ 0.4- 010220 596 2.4- 0.2+
010219 691 0.8- 1.3+ 010220 926 1.3+ 0.3- 010220 104 0.3+ 0.6+
010219 704 2.3- 0.6+ 010220 926 1.4+ 0.4- 010220 104 0.0 0.8+
010219 704 1.5- 0.3- 010220 926 1.3+ 0.3- 010220 104 1.0- 1.1+
010219 691 0.8- 2.1+ 010220 704 1.0+ 0.2- 010220 104 0.8- 0.8+
010219 704 1.0- 0.2- 010220 750 1.2+ 0.7+ 010220 557 0.3+ 0.4+
010219 691 0.0 1.2+ 010220 750 1.2+ 0.6+ 010220 557 0.3+ 0.3+
010219 691 0.6- 1.1+ 010220 750 1.0+ 0.3+ 010220 557 0.2+ 0.4+
010219 691 0.2- 1.6+ 010220 750 0.7+ 0.6+ 010220 557 0.3+ 0.4+
010219 691 0.4+ 0.9+ 010220 750 2.1+ 0.7+ 010220 557 0.4+ 0.5+
010219 151 1.5- 0.3- 010220 704 1.4+ 0.4- 010220 557 0.0 0.5+
010219 151 0.7- 0.4- 010220 750 1.7+ 0.8+ 010220 557 0.2+ 0.5+
010219 151 1.7- 0.4- 010220 691 2.1+ 1.1+ 010220 595 0.8+ 0.3-
010219 151 0.1- 0.7- 010220 900 0.4+ 0.4- 010220 595 0.4+ 0.1-
010219 151 1.2+ 1.0- 010220 900 0.7+ 0.4- 010220 595 0.3+ 0.0
010219 151 0.9- 0.1- 010220 428 0.2- 2.7- 010220 595 0.7+ 0.0
010219 151 0.7- 0.2+ 010220 428 0.1- 1.9- 010220 595 0.4+ 0.3+
010219 151 1.4- 0.5- 010220 428 0.5- 2.8- 010221 859 1.0+ 2.2-
010219 151 0.8- 0.1- 010220 428 0.2- 2.1- 010221 859 0.1+ 1.6-
010219 151 1.0- 0.1- 010220 428 0.4- 1.2- 010221 859 0.3- 1.2-
010219 596 1.5+ 2.2- 010220 428 0.6+ 1.9- 010221 859 0.5+ 1.5-
010219 596 1.3+ 1.2- 010220 046 0.8- 0.4+ 010221 859 0.2+ 1.8-
010219 596 0.5+ 1.5- 010220 046 0.8- 0.4+ 010221 670 0.6- 0.2-
010219 596 1.5+ 1.4- 010220 046 0.6- 0.3+ 010221 670 0.9- 0.9+
010220 691 0.4+ 0.9+ 010220 046 0.8- 0.5+ 010221 691 1.0- 2.0+
010220 649 0.7+ 0.4- 010220 046 0.9- 0.5+ 010221 691 0.7- 2.3+
010220 649 1.3+ 0.2- 010220 046 0.4- 0.6+ 010221 919 0.9- 0.2+
010220 649 0.0 0.5- 010220 046 0.6- 0.6+ 010221 919 1.2- 0.2+
010220 919 0.9- 2.0- 010220 596 1.2- 1.8+ 010221 691 0.2+ 2.3+
010220 919 0.5+ 0.8- 010220 596 2.6- 0.3+
Ephemeris:
2001 DO47 a,e,i = 1.01, 0.02, 0 q = 0.9919
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 02 20.0 08 27.84 +19 42.1 0.0042 0.993 153.1 26.8 16.6
2001 02 20.5 08 44.51 +18 57.6 0.0041 0.993 156.5 23.4 16.5
2001 02 21.0 09 01.52 +18 05.9 0.0040 0.993 160.1 19.8 16.3
2001 02 21.5 09 18.80 +17 07.1 0.0040 0.993 163.8 16.1 16.2
2001 02 22.0 09 36.26 +16 01.3 0.0040 0.993 167.6 12.3 16.0
2001 02 22.5 09 53.83 +14 49.1 0.0039 0.993 171.4 8.6 15.8
2001 02 23.0 10 11.39 +13 30.9 0.0039 0.993 175.0 4.9 15.7
2001 02 23.5 10 28.87 +12 07.6 0.0039 0.994 177.5 2.5 15.5
2001 02 24.0 10 46.19 +10 40.1 0.0039 0.994 175.6 4.4 15.6
2001 02 24.5 11 03.27 +09 09.5 0.0039 0.994 172.0 8.0 15.8
2001 02 25.0 11 20.03 +07 36.8 0.0040 0.994 168.2 11.7 16.0
2001 02 25.5 11 36.42 +06 03.1 0.0040 0.994 164.4 15.5 16.1
2001 02 26.0 11 52.40 +04 29.4 0.0040 0.994 160.7 19.2 16.3
2001 02 26.5 12 07.93 +02 56.7 0.0041 0.994 157.0 22.9 16.4
2001 02 27.0 12 22.98 +01 25.8 0.0041 0.994 153.5 26.4 16.6
2001 02 27.5 12 37.54 -00 02.6 0.0042 0.994 150.1 29.8 16.7
2001 02 28.0 12 51.59 -01 28.0 0.0043 0.994 146.8 33.0 16.8
2001 02 28.5 13 05.13 -02 49.8 0.0044 0.994 143.7 36.2 17.0
2001 03 01.0 13 18.16 -04 08.0 0.0045 0.994 140.7 39.1 17.1
2001 03 01.5 13 30.70 -05 22.1 0.0046 0.994 137.9 42.0 17.2
2001 03 02.0 13 42.74 -06 32.2 0.0047 0.994 135.1 44.7 17.3
2001 03 03.0 14 05.43 -08 40.4 0.0049 0.994 130.1 49.6 17.6
2001 03 04.0 14 26.36 -10 33.1 0.0051 0.995 125.7 54.1 17.8
2001 03 05.0 14 45.68 -12 11.5 0.0053 0.995 121.7 58.1 18.0
2001 03 06.0 15 03.54 -13 37.1 0.0056 0.995 118.1 61.6 18.2
2001 03 07.0 15 20.09 -14 51.3 0.0058 0.995 114.9 64.8 18.4
2001 03 08.0 15 35.46 -15 55.8 0.0060 0.995 112.0 67.6 18.6
2001 03 09.0 15 49.77 -16 51.6 0.0063 0.995 109.5 70.2 18.7
2001 03 10.0 16 03.15 -17 40.0 0.0065 0.995 107.2 72.4 18.9
2001 03 11.0 16 15.69 -18 22.1 0.0068 0.995 105.1 74.5 19.0
2001 03 12.0 16 27.46 -18 58.5 0.0070 0.995 103.3 76.3 19.2
2001 03 13.0 16 38.55 -19 30.1 0.0072 0.995 101.6 78.0 19.3
2001 03 14.0 16 49.02 -19 57.5 0.0074 0.996 100.1 79.5 19.4
2001 03 15.0 16 58.93 -20 21.2 0.0076 0.996 98.8 80.8 19.5
2001 03 16.0 17 08.33 -20 41.7 0.0079 0.996 97.5 82.0 19.6
2001 03 17.0 17 17.26 -20 59.4 0.0081 0.996 96.4 83.1 19.7
2001 03 18.0 17 25.77 -21 14.5 0.0082 0.996 95.4 84.1 19.8
2001 03 19.0 17 33.89 -21 27.5 0.0084 0.996 94.5 85.0 19.9
2001 03 20.0 17 41.66 -21 38.5 0.0086 0.996 93.7 85.8 20.0
2001 03 21.0 17 49.10 -21 47.7 0.0088 0.997 93.0 86.5 20.0
2001 03 22.0 17 56.23 -21 55.3 0.0089 0.997 92.3 87.2 20.1
2001 03 23.0 18 03.09 -22 01.6 0.0091 0.997 91.7 87.8 20.2
2001 03 24.0 18 09.69 -22 06.6 0.0092 0.997 91.2 88.3 20.2
2001 03 25.0 18 16.05 -22 10.5 0.0094 0.997 90.7 88.8 20.3
2001 03 26.0 18 22.19 -22 13.3 0.0095 0.998 90.3 89.2 20.3
2001 03 27.0 18 28.13 -22 15.2 0.0096 0.998 89.9 89.6 20.4
2001 03 28.0 18 33.88 -22 16.3 0.0098 0.998 89.5 89.9 20.4
2001 03 29.0 18 39.47 -22 16.6 0.0099 0.998 89.2 90.2 20.5
2001 03 30.0 18 44.91 -22 16.3 0.010 0.999 89.0 90.5 20.5
2001 03 31.0 18 50.21 -22 15.2 0.010 0.999 88.7 90.7 20.5
2001 04 01.0 18 55.41 -22 13.6 0.010 0.999 88.5 90.9 20.6
Gareth V. Williams (C) Copyright 2001 MPC M.P.E.C. 2001-D28
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