MPEC 2001-J25: 2001 DB106, 2001 DC106, 2001 DD106, 2001 ES24, 2001 HZ58, 2001 HA59
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M.P.E.C. 2001-J25 Issued 2001 May 12, 19:46 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 DB106, 2001 DC106, 2001 DD106, 2001 ES24, 2001 HZ58, 2001 HA59
Observations:
K01DA6B*FC2001 02 28.06191 10 46 31.88 +09 49 46.9 22.7 R 809
K01DA6B C2001 02 28.15915 10 46 31.45 +09 49 49.5 809
K01DA6B C2001 03 02.13176 10 46 22.77 +09 50 42.7 809
K01DA6B C2001 03 02.23827 10 46 22.29 +09 50 46.0 809
K01DA6C* C2001 02 28.09376 10 49 37.26 +08 48 08.9 21.9 R 809
K01DA6C C2001 02 28.18357 10 49 36.84 +08 48 11.5 809
K01DA6C C2001 02 28.23190 10 49 36.59 +08 48 12.9 809
K01DA6C C2001 02 28.27813 10 49 36.37 +08 48 14.5 809
K01DA6C C2001 03 01.07616 10 49 32.61 +08 48 37.8 809
K01DA6C C2001 03 01.26320 10 49 31.69 +08 48 43.1 809
K01DA6D* C2001 02 28.10498 10 51 02.45 +08 32 45.4 22.2 R 809
K01DA6D C2001 02 28.19542 10 51 02.01 +08 32 48.0 809
K01DA6D C2001 02 28.24344 10 51 01.77 +08 32 49.4 809
K01DA6D C2001 02 28.28991 10 51 01.55 +08 32 51.0 809
K01DA6D C2001 03 01.13639 10 50 57.56 +08 33 15.5 809
K01DA6D C2001 03 01.27480 10 50 56.91 +08 33 19.6 809
K01E24S* C2001 03 01.08785 10 48 50.78 +10 51 13.7 22.7 R 809
K01E24S C2001 03 01.18100 10 48 50.36 +10 51 16.1 809
K01E24S C2001 03 01.25115 10 48 50.04 +10 51 18.1 809
K01E24S C2001 03 01.33235 10 48 49.70 +10 51 20.4 809
K01E24S C2001 03 02.10705 10 48 46.41 +10 51 40.4 809
K01E24S FC2001 03 02.21393 10 48 46.07 +10 51 43.2 809
K01H58Z* C2001 04 26.06370 14 19 54.61 -11 26 46.0 22.7 R 809
K01H58Z C2001 04 26.17021 14 19 54.12 -11 26 43.3 809
K01H58Z C2001 04 26.29482 14 19 53.52 -11 26 40.6 809
K01H58Z C2001 04 26.40156 14 19 53.06 -11 26 38.2 809
K01H58Z C2001 04 27.13784 14 19 49.70 -11 26 21.4 809
K01H58Z C2001 04 27.30981 14 19 48.91 -11 26 17.5 809
K01H58Z C2001 04 27.36375 14 19 48.66 -11 26 16.2 809
K01H59A* C2001 04 26.10728 14 19 36.12 -12 55 04.6 22.7 R 809
K01H59A C2001 04 26.23149 14 19 35.56 -12 55 01.8 809
K01H59A C2001 04 26.31921 14 19 35.16 -12 54 59.9 809
K01H59A C2001 04 27.28576 14 19 30.91 -12 54 38.1 809
K01H59A FC2001 04 27.33379 14 19 30.70 -12 54 36.9 809
Observer details:
809 European Southern Observatory, La Silla. Observers O. R. Hainaut,
A. C. Delsanti. Measurer O. R. Hainaut. 2.2-m f/8 reflector + CCD.
Orbital elements:
Object H G Epoch M Peri. Node Incl. e a Arc C
K01DA6B 6.7 0.15 K012K 0.000 37.389 121.960 3.056 0.0 44.25407 2EM
K01DA6C 6.3 0.15 K012K 0.000 38.747 121.642 1.926 0.07425 43.62174 1EM
K01DA6D 6.5 0.15 K012K 0.000 39.487 121.312 1.736 0.05844 43.13564 1EM
K01E24S 6.4 0.15 K012K 0.000 38.337 121.228 4.832 0.0 46.53417 1EM
K01H58Z 6.8 0.15 K014L 0.069 125.955 90.418 2.868 0.0 43.17155 1EM
K01H59A 6.6 0.15 K014L 0.065 35.844 180.981 1.596 0.0 44.92245 1EM
Ephemerides:
2001 DB106 a,e,i = 44.25, 0.00, 3
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 05 11 10 42.74 +10 11.3 43.932 44.254 108.0 1.2 23.3
2001 05 21 10 42.66 +10 11.4 44.097 44.254 98.3 1.3 23.3
2001 05 31 10 42.72 +10 10.7 44.265 44.254 88.7 1.3 23.3
2001 06 10 10 42.92 +10 09.2 44.433 44.254 79.2 1.3 23.3
2001 06 20 10 43.25 +10 06.8 44.595 44.254 69.8 1.2 23.4
2001 06 30 10 43.71 +10 03.8 44.748 44.254 60.3 1.1 23.4
2001 07 10 10 44.29 +10 00.0 44.887 44.254 51.0 1.0 23.3
2001 07 20 10 44.97 +09 55.7 45.008 44.254 41.6 0.9 23.3
2001 07 30 10 45.73 +09 50.9 45.109 44.254 32.3 0.7 23.3
2001 DC106 a,e,i = 43.62, 0.07, 2 q = 40.383
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 05 11 10 45.51 +09 12.2 40.043 40.383 109.0 1.4 22.5
2001 05 21 10 45.42 +09 12.5 40.207 40.383 99.3 1.4 22.5
2001 05 31 10 45.49 +09 11.8 40.375 40.383 89.7 1.4 22.6
2001 06 10 10 45.70 +09 10.3 40.543 40.383 80.2 1.4 22.6
2001 06 20 10 46.06 +09 07.9 40.706 40.383 70.8 1.4 22.6
2001 06 30 10 46.56 +09 04.6 40.860 40.383 61.4 1.3 22.6
2001 07 10 10 47.19 +09 00.6 41.001 40.383 52.0 1.1 22.6
2001 07 20 10 47.94 +08 55.9 41.124 40.383 42.7 1.0 22.6
2001 07 30 10 48.78 +08 50.7 41.227 40.383 33.3 0.8 22.5
2001 DD106 a,e,i = 43.14, 0.06, 2 q = 40.615
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 05 11 10 46.93 +08 57.0 40.268 40.615 109.4 1.3 22.8
2001 05 21 10 46.83 +08 57.3 40.432 40.615 99.7 1.4 22.8
2001 05 31 10 46.88 +08 56.8 40.600 40.615 90.1 1.4 22.8
2001 06 10 10 47.09 +08 55.3 40.768 40.615 80.6 1.4 22.8
2001 06 20 10 47.44 +08 52.9 40.932 40.615 71.2 1.4 22.8
2001 06 30 10 47.93 +08 49.7 41.086 40.615 61.8 1.3 22.8
2001 07 10 10 48.55 +08 45.8 41.227 40.615 52.4 1.1 22.8
2001 07 20 10 49.29 +08 41.2 41.352 40.615 43.1 1.0 22.8
2001 07 30 10 50.12 +08 36.0 41.455 40.615 33.7 0.8 22.8
2001 ES24 a,e,i = 46.53, 0.00, 5
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 05 11 10 45.26 +11 10.9 46.210 46.534 108.1 1.2 23.2
2001 05 21 10 45.17 +11 10.9 46.374 46.534 98.5 1.2 23.2
2001 05 31 10 45.21 +11 10.0 46.542 46.534 88.9 1.2 23.3
2001 06 10 10 45.39 +11 08.4 46.710 46.534 79.4 1.2 23.3
2001 06 20 10 45.70 +11 06.0 46.873 46.534 70.0 1.2 23.3
2001 06 30 10 46.12 +11 02.9 47.026 46.534 60.5 1.1 23.3
2001 07 10 10 46.67 +10 59.3 47.165 46.534 51.2 1.0 23.3
2001 07 20 10 47.31 +10 55.0 47.286 46.534 41.8 0.8 23.3
2001 07 30 10 48.03 +10 50.4 47.387 46.534 32.5 0.7 23.2
2001 HZ58 a,e,i = 43.17, 0.00, 3
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 05 11 14 18.79 -11 21.2 42.192 43.172 165.7 0.3 23.2
2001 05 21 14 18.07 -11 17.9 42.246 43.172 155.9 0.5 23.2
2001 05 31 14 17.42 -11 14.9 42.326 43.172 146.2 0.7 23.2
2001 06 10 14 16.86 -11 12.4 42.430 43.172 136.5 0.9 23.3
2001 06 20 14 16.39 -11 10.6 42.555 43.172 126.8 1.1 23.3
2001 06 30 14 16.05 -11 09.4 42.697 43.172 117.2 1.2 23.3
2001 07 10 14 15.84 -11 08.9 42.852 43.172 107.6 1.3 23.3
2001 07 20 14 15.77 -11 09.1 43.017 43.172 98.1 1.3 23.3
2001 07 30 14 15.85 -11 10.2 43.185 43.172 88.6 1.3 23.3
2001 08 09 14 16.07 -11 11.9 43.352 43.172 79.1 1.3 23.3
2001 08 19 14 16.43 -11 14.4 43.514 43.172 69.6 1.3 23.3
2001 08 29 14 16.92 -11 17.5 43.666 43.172 60.1 1.2 23.3
2001 09 08 14 17.54 -11 21.2 43.804 43.172 50.6 1.0 23.3
2001 09 18 14 18.27 -11 25.4 43.924 43.172 41.0 0.9 23.3
2001 09 28 14 19.10 -11 30.0 44.023 43.172 31.5 0.7 23.3
2001 HA59 a,e,i = 44.92, 0.00, 2
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 05 11 14 18.52 -12 49.6 43.941 44.922 166.2 0.3 23.1
2001 05 21 14 17.83 -12 46.1 43.993 44.922 156.4 0.5 23.2
2001 05 31 14 17.20 -12 43.0 44.072 44.922 146.7 0.7 23.2
2001 06 10 14 16.66 -12 40.3 44.175 44.922 137.0 0.9 23.2
2001 06 20 14 16.21 -12 38.1 44.299 44.922 127.3 1.0 23.3
2001 06 30 14 15.88 -12 36.6 44.441 44.922 117.7 1.1 23.3
2001 07 10 14 15.68 -12 35.7 44.596 44.922 108.1 1.2 23.3
2001 07 20 14 15.61 -12 35.5 44.760 44.922 98.5 1.3 23.3
2001 07 30 14 15.68 -12 36.1 44.928 44.922 89.0 1.3 23.3
2001 08 09 14 15.90 -12 37.4 45.096 44.922 79.5 1.3 23.3
2001 08 19 14 16.25 -12 39.3 45.259 44.922 70.0 1.2 23.3
2001 08 29 14 16.73 -12 41.9 45.412 44.922 60.5 1.1 23.3
2001 09 08 14 17.33 -12 45.1 45.550 44.922 50.9 1.0 23.3
2001 09 18 14 18.03 -12 48.8 45.671 44.922 41.4 0.8 23.3
2001 09 28 14 18.83 -12 52.9 45.771 44.922 31.8 0.7 23.3
Brian G. Marsden (C) Copyright 2001 MPC M.P.E.C. 2001-J25
Read MPEC 2001-J24
Read MPEC 2001-J26
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