MPEC 2000-R43 : 2000 RL77
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M.P.E.C. 2000-R43 Issued 2000 Sept. 10, 17:10 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 RL77
Observations:
K00R77L* C2000 09 06.33553 03 30 13.09 +21 46 50.9 18.6 704
K00R77L C2000 09 06.34917 03 30 15.91 +21 46 29.1 18.4 704
K00R77L C2000 09 06.36223 03 30 18.62 +21 46 07.8 18.6 704
K00R77L C2000 09 06.37546 03 30 21.37 +21 45 46.9 18.6 704
K00R77L 1C2000 09 07.37405 03 33 50.57 +21 18 04.2 658
K00R77L 1C2000 09 07.37708 03 33 51.21 +21 17 59.2 658
K00R77L 1C2000 09 07.37883 03 33 51.58 +21 17 56.2 658
K00R77L C2000 09 07.41019 03 33 57.99 +21 17 06.3 17.8 704
K00R77L C2000 09 07.41055 03 33 58.08 +21 17 05.9 17.8 704
K00R77L C2000 09 07.42125 03 34 00.31 +21 16 47.6 17.8 704
K00R77L C2000 09 07.42162 03 34 00.36 +21 16 47.4 17.9 704
K00R77L C2000 09 07.43231 03 34 02.57 +21 16 29.1 18.0 704
K00R77L C2000 09 07.43268 03 34 02.64 +21 16 28.2 17.7 704
K00R77L C2000 09 07.44337 03 34 04.85 +21 16 10.1 17.9 704
K00R77L C2000 09 07.44374 03 34 04.94 +21 16 09.5 17.9 704
K00R77L C2000 09 07.45443 03 34 07.14 +21 15 51.3 17.7 704
K00R77L C2000 09 07.45479 03 34 07.19 +21 15 50.3 17.8 704
K00R77L C2000 09 07.97010 03 35 56.24 +21 00 55.0 557
K00R77L C2000 09 07.97657 03 35 57.54 +21 00 44.2 557
K00R77L C2000 09 07.98506 03 35 59.39 +21 00 30.4 046
K00R77L C2000 09 07.98615 03 35 59.60 +21 00 28.5 046
K00R77L C2000 09 07.98774 03 35 59.92 +21 00 24.5 046
K00R77L C2000 09 07.98862 03 36 00.05 +21 00 23.4 17.9 R 046
K00R77L C2000 09 08.02098 03 36 06.90 +20 59 26.6 595
K00R77L C2000 09 08.03556 03 36 10.02 +20 59 01.4 19.0 V 595
K00R77L C2000 09 08.04163 03 36 11.31 +20 58 50.1 595
K00R77L C2000 09 08.09994 03 36 23.31 +20 57 09.7 18.9 106
K00R77L C2000 09 08.11986 03 36 27.46 +20 56 35.2 18.8 106
K00R77L C2000 09 08.13979 03 36 31.58 +20 56 00.4 19.3 106
K00R77L C2000 09 08.40399 03 37 27.75 +20 48 13.1 18.4 704
K00R77L C2000 09 08.41785 03 37 30.71 +20 47 48.8 19.0 704
K00R77L C2000 09 08.43171 03 37 33.61 +20 47 23.7 18.5 704
K00R77L C2000 09 08.44553 03 37 36.47 +20 46 59.5 19.0 704
K00R77L C2000 09 08.45938 03 37 39.26 +20 46 35.2 19.1 704
K00R77L C2000 09 08.96358 03 39 26.78 +20 31 17.2 557
K00R77L C2000 09 08.96485 03 39 27.05 +20 31 15.0 557
K00R77L C2000 09 08.96613 03 39 27.33 +20 31 12.5 18.5 V 557
K00R77L C2000 09 09.02458 03 39 39.59 +20 29 27.4 118
K00R77L C2000 09 09.03010 03 39 40.76 +20 29 17.2 118
K00R77L C2000 09 09.03321 03 39 41.41 +20 29 11.8 118
K00R77L C2000 09 09.05856 03 39 46.75 +20 28 25.1 17.8 R 046
K00R77L C2000 09 09.05961 03 39 46.98 +20 28 23.0 046
K00R77L C2000 09 09.06068 03 39 47.19 +20 28 20.9 046
K00R77L C2000 09 09.06148 03 39 47.34 +20 28 19.8 17.9 R 046
K00R77L C2000 09 09.31066 03 40 40.87 +20 20 39.9 18.4 R 853
K00R77L C2000 09 09.31163 03 40 41.03 +20 20 38.5 18.1 R 853
K00R77L C2000 09 09.31237 03 40 41.17 +20 20 37.3 18.3 R 853
K00R77L C2000 09 09.39782 03 40 59.07 +20 17 59.4 18.4 704
K00R77L C2000 09 09.39792 03 40 59.10 +20 17 59.4 18.3 704
K00R77L C2000 09 09.41195 03 41 02.05 +20 17 33.4 18.5 704
K00R77L C2000 09 09.41205 03 41 02.05 +20 17 33.0 18.8 704
K00R77L C2000 09 09.41225 03 41 02.07 +20 17 32.5 18.6 704
K00R77L C2000 09 09.42582 03 41 04.92 +20 17 07.0 18.9 704
K00R77L C2000 09 09.42592 03 41 04.99 +20 17 06.3 19.7 704
K00R77L C2000 09 09.42711 03 41 05.23 +20 17 04.8 18.6 704
K00R77L C2000 09 09.43975 03 41 07.83 +20 16 41.2 18.9 704
K00R77L C2000 09 09.43985 03 41 07.87 +20 16 41.9 19.0 704
K00R77L C2000 09 09.44164 03 41 08.28 +20 16 37.6 18.9 704
K00R77L C2000 09 09.45390 03 41 10.79 +20 16 15.2 18.9 704
K00R77L C2000 09 09.45399 03 41 10.80 +20 16 14.8 18.9 704
K00R77L C2000 09 09.45569 03 41 11.15 +20 16 11.7 18.9 704
K00R77L C2000 09 10.02005 03 43 12.08 +19 58 18.1 17.5 R 046
K00R77L C2000 09 10.02145 03 43 12.42 +19 58 15.4 046
K00R77L C2000 09 10.02189 03 43 12.58 +19 58 13.6 18.6 V 595
K00R77L C2000 09 10.02225 03 43 12.60 +19 58 13.4 046
K00R77L C2000 09 10.02317 03 43 12.79 +19 58 12.0 046
K00R77L C2000 09 10.02844 03 43 13.86 +19 58 01.2 595
K00R77L C2000 09 10.03734 03 43 15.85 +19 57 45.1 595
K00R77L C2000 09 10.04638 03 43 17.64 +19 57 27.5 118
K00R77L C2000 09 10.04858 03 43 18.14 +19 57 23.0 118
K00R77L C2000 09 10.05016 03 43 18.44 +19 57 20.6 118
K00R77L C2000 09 10.09146 03 43 27.27 +19 56 00.4 18.9 V 151
K00R77L C2000 09 10.09384 03 43 27.69 +19 55 56.0 18.9 V 151
K00R77L C2000 09 10.09522 03 43 27.99 +19 55 53.8 19.1 V 151
K00R77L C2000 09 10.09623 03 43 28.27 +19 55 51.2 19.2 V 151
K00R77L C2000 09 10.09823 03 43 28.69 +19 55 48.3 18.6 V 151
K00R77L C2000 09 10.10118 03 43 29.36 +19 55 41.8 19.0 V 151
Observer details:
046 Klet. Observers J. Ticha, M. Tichy, Z. Moravec, M. Kocer. 0.57-m f/5.2
reflector + CCD.
106 Crni Vrh. Observer H. Mikuz. 0.36-m f/6.7 Schmidt-Cassegrain + CCD.
118 Modra. Observers L. Kornos, P. Koleny. 0.6-m f/5.5 reflector + CCD.
151 Eschenberg Observatory, Winterthur. Observer M. Griesser. 0.40-m f/5.8
Hypergraph.
557 Ondrejov. Observers L. Sarounova, P. Kusnirak. 0.65-m f/3.6 reflector
+ CCD.
595 Farra d'Isonzo. Observers G. Lombardi, A. Toso, E. Pettarin, M. Spolaor.
0.40-m f/4.5 reflector + CCD.
658 National Research Council of Canada. Observer D. D. Balam. 1.82-m
Plaskett reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, M. Elowitz, R. Huber, L. Manguso. Measurers J. Stuart,
R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
853 Biosphere 2 Observatory. Observer G. J. Garradd. 0.5-m f/8.1 reflector
+ CCD.
Orbital elements:
2000 RL77
Epoch 2000 Aug. 24.0 TT = JDT 2451780.5 Spahr
M 340.62046 (2000.0) P Q
n 0.23884807 Peri. 233.71709 +0.38632079 -0.91250680
a 2.5726946 Node 195.37952 +0.92120910 +0.37441738
e 0.5361346 Incl. 30.47119 -0.04615230 -0.16475120
P 4.13 H 17.0 G 0.15
From 77 observations 2000 Sept. 6-10.
Ephemeris:
2000 RL77 a,e,i = 2.57, 0.54, 30 q = 1.1934
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 09 03 03 18.75 +23 09.8 0.761 1.433 107.4 42.2 18.8
2000 09 08 03 36.03 +21 00.2 0.705 1.405 108.9 42.7 18.6
2000 09 13 03 53.93 +18 16.7 0.655 1.377 110.3 43.3 18.4
2000 09 18 04 12.38 +14 55.8 0.609 1.351 111.3 43.8 18.3
2000 09 23 04 31.25 +10 55.4 0.569 1.327 112.0 44.5 18.1
2000 09 28 04 50.40 +06 15.8 0.537 1.303 112.2 45.4 18.0
2000 10 03 05 09.66 +01 01.6 0.511 1.282 111.9 46.4 17.8
2000 10 08 05 28.85 -04 38.5 0.494 1.263 110.9 47.7 17.8
2000 10 13 05 47.78 -10 31.8 0.485 1.246 109.4 49.1 17.7
2000 10 18 06 06.26 -16 23.8 0.483 1.230 107.4 50.6 17.7
2000 10 23 06 24.11 -22 01.3 0.488 1.218 105.2 52.0 17.8
2000 10 28 06 41.13 -27 13.9 0.499 1.208 103.0 53.3 17.9
2000 11 02 06 57.19 -31 55.0 0.514 1.200 100.8 54.3 17.9
2000 11 07 07 12.19 -36 02.5 0.533 1.195 98.9 55.0 18.0
2000 11 12 07 26.04 -39 37.0 0.553 1.193 97.3 55.3 18.1
2000 11 17 07 38.68 -42 40.7 0.574 1.194 96.0 55.4 18.2
2000 11 22 07 50.01 -45 16.7 0.596 1.198 95.1 55.2 18.3
2000 12 02 08 08.57 -49 15.9 0.636 1.213 94.3 54.1 18.4
2000 12 12 08 21.56 -51 52.0 0.671 1.238 95.0 52.4 18.5
2000 12 22 08 29.01 -53 15.8 0.698 1.273 96.9 50.1 18.6
2001 01 01 08 31.37 -53 27.9 0.717 1.316 100.2 47.3 18.7
2001 01 11 08 29.91 -52 24.1 0.731 1.365 104.6 44.2 18.7
2001 01 21 08 26.41 -49 59.6 0.741 1.420 110.0 40.6 18.7
2001 01 31 08 22.92 -46 11.5 0.753 1.479 116.0 36.8 18.7
2001 02 10 08 21.21 -41 07.7 0.773 1.542 121.9 32.9 18.8
2001 02 20 08 22.21 -35 07.7 0.805 1.607 126.9 29.5 18.8
2001 03 02 08 26.24 -28 40.6 0.855 1.673 129.8 27.1 19.0
2001 03 12 08 33.10 -22 19.9 0.926 1.740 130.0 25.9 19.2
2001 03 22 08 42.29 -16 32.3 1.019 1.808 127.6 25.9 19.5
2001 04 01 08 53.35 -11 33.6 1.133 1.876 123.1 26.5 19.8
2001 04 11 09 05.80 -07 29.5 1.266 1.944 117.6 27.2 20.2
2001 04 21 09 19.23 -04 17.8 1.414 2.012 111.4 27.7 20.5
2001 05 01 09 33.36 -01 52.8 1.575 2.079 105.0 27.9 20.8
2001 05 11 09 47.92 -00 07.8 1.746 2.145 98.7 27.7 21.1
2001 05 21 10 02.74 +01 04.1 1.924 2.210 92.3 27.2 21.4
2001 05 31 10 17.70 +01 48.8 2.106 2.274 86.1 26.4 21.6
2001 06 10 10 32.70 +02 11.3 2.290 2.337 79.9 25.3 21.8
2001 06 20 10 47.68 +02 16.0 2.475 2.398 73.8 24.0 22.0
Gareth V. Williams (C) Copyright 2000 MPC M.P.E.C. 2000-R43
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