MPEC 2001-J30: 2001 JM1
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M.P.E.C. 2001-J30 Issued 2001 May 14, 16:31 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 JM1
Observations:
K01J01M* C2001 05 12.39668 13 33 47.36 +05 02 09.9 15.3 608
K01J01M C2001 05 12.40739 13 33 54.79 +05 03 58.3 15.3 608
K01J01M C2001 05 12.41780 13 34 02.00 +05 05 43.5 15.3 608
K01J01M C2001 05 13.02689 13 41 18.08 +06 44 05.1 557
K01J01M C2001 05 13.02769 13 41 18.63 +06 44 12.6 557
K01J01M C2001 05 13.02810 13 41 18.90 +06 44 16.5 557
K01J01M C2001 05 13.02889 13 41 19.44 +06 44 23.9 557
K01J01M C2001 05 13.03543 13 41 23.59 +06 45 26.9 15.0 R 118
K01J01M C2001 05 13.03590 13 41 24.46 +06 45 29.8 15.2 V 113
K01J01M C2001 05 13.03611 13 41 24.07 +06 45 33.3 118
K01J01M C2001 05 13.03660 13 41 24.84 +06 45 35.0 15.3 V 113
K01J01M C2001 05 13.03679 13 41 24.53 +06 45 39.8 118
K01J01M C2001 05 13.03799 13 41 25.76 +06 45 48.1 15.2 V 113
K01J01M C2001 05 13.03854 13 41 25.70 +06 45 56.2 118
K01J01M C2001 05 13.03868 13 41 26.23 +06 45 54.7 15.2 V 113
K01J01M C2001 05 13.03938 13 41 26.67 +06 46 01.2 15.3 V 113
K01J01M C2001 05 13.04007 13 41 27.11 +06 46 07.2 15.2 V 113
K01J01M C2001 05 13.04076 13 41 27.60 +06 46 13.9 15.3 V 113
K01J01M C2001 05 13.04146 13 41 28.06 +06 46 20.5 15.3 V 113
K01J01M C2001 05 13.04215 13 41 28.57 +06 46 26.9 15.2 V 113
K01J01M C2001 05 13.08454 13 42 06.12 +06 53 25.6 15.2 R 739
K01J01M C2001 05 13.08608 13 42 07.18 +06 53 39.6 15.4 R 739
K01J01M C2001 05 13.16580 13 42 59.39 +07 06 04.4 13.6 649
K01J01M C2001 05 13.16997 13 43 02.04 +07 06 43.4 13.6 649
K01J01M C2001 05 13.22049 13 43 34.81 +07 14 29.7 13.7 649
K01J01M C2001 05 13.22410 13 43 37.13 +07 15 03.1 13.5 649
K01J01M C2001 05 13.26993 13 44 09.01 +07 22 13.2 14.5 644
K01J01M C2001 05 13.28012 13 44 15.53 +07 23 46.6 14.7 644
K01J01M C2001 05 13.29052 13 44 22.18 +07 25 21.0 14.7 644
K01J01M C2001 05 13.49215 13 46 34.35 +07 55 57.6 15.7 608
K01J01M C2001 05 13.50329 13 46 41.43 +07 57 35.9 15.7 608
K01J01M C2001 05 13.51546 13 46 49.22 +07 59 23.1 15.8 608
K01J01M C2001 05 13.82549 13 50 20.73 +08 43 37.6 14.7 R 046
K01J01M C2001 05 13.82608 13 50 21.08 +08 43 42.3 046
K01J01M C2001 05 13.82675 13 50 21.51 +08 43 48.3 046
K01J01M C2001 05 13.82729 13 50 21.85 +08 43 52.8 046
K01J01M C2001 05 13.82785 13 50 22.19 +08 43 57.6 046
K01J01M C2001 05 13.83109 13 50 24.68 +08 44 27.1 15.5 V 151
K01J01M C2001 05 13.83434 13 50 26.70 +08 44 54.6 15.5 V 151
K01J01M C2001 05 13.83637 13 50 27.36 +08 45 08.8 557
K01J01M C2001 05 13.83693 13 50 28.30 +08 45 17.0 15.5 V 151
K01J01M C2001 05 13.83822 13 50 28.19 +08 45 30.9 629
K01J01M C2001 05 13.83878 13 50 28.46 +08 45 35.1 15.5 R 629
K01J01M C2001 05 13.83883 13 50 29.48 +08 45 33.3 15.4 V 151
K01J01M C2001 05 13.83987 13 50 29.21 +08 45 45.2 629
K01J01M C2001 05 13.84044 13 50 29.56 +08 45 49.4 629
K01J01M C2001 05 13.84100 13 50 29.83 +08 45 54.7 629
K01J01M C2001 05 13.84160 13 50 31.18 +08 45 57.0 15.5 V 151
K01J01M C2001 05 13.84207 13 50 30.86 +08 45 57.5 557
K01J01M C2001 05 13.84351 13 50 32.34 +08 46 13.1 15.5 V 151
K01J01M C2001 05 13.84567 13 50 33.68 +08 46 31.9 15.4 V 151
K01J01M C2001 05 13.84860 13 50 35.48 +08 46 56.5 15.5 V 151
K01J01M C2001 05 13.85056 13 50 37.56 +08 47 21.9 15.3 R 165
K01J01M C2001 05 13.85088 13 50 36.88 +08 47 16.1 15.5 V 151
K01J01M C2001 05 13.85134 13 50 38.06 +08 47 29.3 15.3 R 165
K01J01M C2001 05 13.85211 13 50 38.49 +08 47 35.7 15.3 R 165
K01J01M C2001 05 13.85291 13 50 38.13 +08 47 33.3 15.6 V 151
K01J01M C2001 05 13.85366 13 50 39.48 +08 47 48.8 15.2 R 165
K01J01M C2001 05 13.86019 13 50 42.56 +08 48 31.7 611
K01J01M C2001 05 13.86118 13 50 43.11 +08 48 39.7 611
K01J01M C2001 05 13.86229 13 50 43.87 +08 48 49.4 611
K01J01M C2001 05 13.86962 13 50 48.11 +08 50 04.5 15.2 V 157
K01J01M C2001 05 13.87012 13 50 48.68 +08 49 56.4 611
K01J01M C2001 05 13.87106 13 50 49.24 +08 50 04.2 611
K01J01M C2001 05 13.87241 13 50 50.08 +08 50 15.8 611
K01J01M C2001 05 13.88402 13 50 56.42 +08 51 57.0 14.8 R 118
K01J01M C2001 05 13.88561 13 50 57.40 +08 52 10.4 118
K01J01M C2001 05 13.88700 13 50 58.25 +08 52 22.1 118
K01J01M C2001 05 13.88802 13 50 59.37 +08 52 40.4 16.2 V 157
K01J01M C2001 05 13.89351 13 51 02.45 +08 53 14.7 557
K01J01M C2001 05 13.91009 13 51 12.57 +08 55 34.9 557
K01J01M C2001 05 13.92888 13 51 24.09 +08 58 19.3 15.3 V 595
K01J01M C2001 05 13.93027 13 51 24.92 +08 58 31.0 595
K01J01M C2001 05 13.93096 13 51 25.34 +08 58 32.9 14.8 R 540
K01J01M C2001 05 13.93235 13 51 26.15 +08 58 44.2 540
K01J01M C2001 05 13.93368 13 51 26.99 +08 58 55.9 540
K01J01M C2001 05 13.93390 13 51 27.12 +08 59 01.6 595
K01J01M C2001 05 13.93501 13 51 27.80 +08 59 07.0 540
K01J01M C2001 05 13.93807 13 51 29.66 +08 59 36.5 595
K01J01M C2001 05 13.94168 13 51 31.90 +09 00 01.2 557
K01J01M C2001 05 14.11638 13 53 27.14 +09 24 31.0 13.6 R 739
K01J01M C2001 05 14.11881 13 53 28.60 +09 24 50.0 13.9 R 739
K01J01M C2001 05 14.12086 13 53 29.83 +09 25 07.6 13.8 R 739
K01J01M C2001 05 14.16387 13 53 57.12 +09 31 12.1 14.8 V 926
K01J01M C2001 05 14.16440 13 53 57.41 +09 31 16.9 14.8 V 926
K01J01M C2001 05 14.16475 13 53 57.63 +09 31 19.6 14.8 V 926
K01J01M C2001 05 14.16512 13 53 57.82 +09 31 22.0 15.0 V 926
K01J01M C2001 05 14.16549 13 53 58.09 +09 31 26.1 14.8 V 926
K01J01M C2001 05 14.16584 13 53 58.36 +09 31 29.5 15.2 V 926
K01J01M C2001 05 14.25265 13 54 47.46 +09 43 02.5 13.8 R 649
K01J01M C2001 05 14.25365 13 54 48.07 +09 43 10.6 14.0 R 649
K01J01M C2001 05 14.25503 13 54 48.86 +09 43 22.4 14.0 R 649
K01J01M C2001 05 14.25781 13 54 50.45 +09 43 44.3 13.8 R 649
K01J01M C2001 05 14.49368 13 57 18.19 +10 17 01.1 15.2 R 428
K01J01M C2001 05 14.49497 13 57 18.90 +10 17 11.4 15.2 R 428
K01J01M C2001 05 14.49647 13 57 19.75 +10 17 23.0 15.3 R 428
K01J01M C2001 05 14.49797 13 57 20.61 +10 17 34.8 15.3 R 428
K01J01M C2001 05 14.49931 13 57 21.36 +10 17 45.5 15.2 R 428
Observer details:
046 Klet. Observers J. Ticha, M. Tichy. 0.57-m f/5.2 reflector + CCD.
113 Volkssternwarte Drebach, Schoenbrunn. Observers G. Lehmann, J. Kandler,
A. Knoefel. 0.50-m f/4.0 reflector + CCD.
118 Modra. Observers A. Galad, J. Toth. 0.6-m f/5.5 reflector + CCD.
151 Eschenberg Observatory, Winterthur. Observer M. Griesser. 0.40-m f/5.8
Hypergraph.
157 Frasso Sabino. Observers A. Pelloni, R. Haver. 0.20-m f/6.3
Schmidt-Cassegrain + CCD.
165 Piera Observatory, Barcelona. Observer J. Guarro. 0.40-m f/2 Schmidt
+ CCD.
428 Reedy Creek. Observer J. Broughton. 0.25-m f/6.3 Schmidt-Cassegrain
+ CCD.
540 Linz. Observer E. Meyer. 0.6-m f/3.0 reflector + CCD.
557 Ondrejov. Observers P. Pravec, L. Sarounova. 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.
608 Haleakala-NEAT/MSSS. Observers E. F. Helin, S. Pravdo, K. Lawrence,
P. Kervin, R. Maeda, J. Africano, M. Hicks. 1.2-m reflector + CCD.
611 Starkenburg. Observer M. Busch. 0.45-m f/4.4 reflector + CCD.
629 JATE Observatory, Szeged. Observers K. Sarneczky, L. Kiss,
A. Derekas. Measurer K. Sarneczky. 0.40-m Cassegrain + CCD.
644 Palomar Mountain/NEAT. Observers E. F. Helin, S. Pravdo, K. Lawrence,
M. Hicks, E. Hovland, T. Bickler, J. Schroeder, L. Scherr, R. Thicksten,
A. Deetz. 1.2-m Schmidt + CCD.
649 Powell Observatory, Louisburg. Observers K. Smalley, R. Fredrick.
Measurer R. Fredrick. 0.75-m Newtonian + CCD.
739 Sunflower Observatory, Olathe. Observer L. Robinson. 0.25-m
Schmidt-Cassegrain + CCD.
926 Tenagra II Observatory. Observer M. Schwartz. Measurer P. R. Holvorcem.
0.5-m f/10 Ritchey-Chretien + CCD.
Orbital elements:
2001 JM1
Epoch 2001 May 11.0 TT = JDT 2452040.5 Spahr
M 20.81479 (2000.0) P Q
n 0.55934191 Peri. 321.72076 -0.96917735 +0.12275316
a 1.4588741 Node 226.78326 -0.08054264 -0.97725782
e 0.3100970 Incl. 17.04385 -0.23282644 -0.17291276
P 1.76 H 19.0 G 0.15
From 98 observations 2001 May 12-14.
Ephemeris:
2001 JM1 a,e,i = 1.46, 0.31, 17 q = 1.0065
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 05 11 13 15.42 +00 46.7 0.066 1.065 145.9 32.1 14.6
2001 05 16 14 11.50 +13 14.2 0.087 1.081 142.2 35.0 15.3
2001 05 21 14 46.86 +19 44.0 0.114 1.098 137.1 38.8 16.0
2001 05 26 15 10.21 +23 02.3 0.143 1.117 133.4 41.2 16.6
2001 05 31 15 26.64 +24 39.1 0.175 1.136 130.8 42.5 17.1
2001 06 05 15 38.91 +25 17.4 0.207 1.156 129.0 43.0 17.6
2001 06 10 15 48.60 +25 19.1 0.240 1.177 127.5 43.1 17.9
2001 06 20 16 03.69 +24 13.8 0.309 1.221 125.3 42.8 18.5
2001 06 30 16 16.38 +22 12.5 0.381 1.267 123.3 42.1 19.1
2001 07 10 16 28.61 +19 40.4 0.457 1.313 121.2 41.4 19.5
2001 07 20 16 41.22 +16 52.2 0.537 1.359 118.9 40.9 19.9
2001 07 30 16 54.73 +13 58.0 0.621 1.405 116.3 40.4 20.3
2001 08 09 17 09.28 +11 06.3 0.711 1.450 113.3 39.9 20.6
2001 08 19 17 24.87 +08 22.6 0.805 1.494 110.1 39.5 21.0
2001 08 29 17 41.51 +05 51.0 0.906 1.536 106.5 39.1 21.3
2001 09 08 17 59.07 +03 35.1 1.011 1.577 102.7 38.6 21.6
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-J30
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