MPEC 2001-A07 : 2000 YJ29
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M.P.E.C. 2001-A07 Issued 2001 Jan. 1, 19:18 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 YJ29
Observations:
K00Y29J* C2000 12 23.30277 06 52 24.15 -03 55 33.4 18.2 704
K00Y29J C2000 12 23.31906 06 52 19.98 -03 56 42.1 18.6 704
K00Y29J C2000 12 23.33467 06 52 15.82 -03 57 49.2 18.6 704
K00Y29J C2000 12 23.35176 06 52 11.41 -03 59 00.6 19.2 704
K00Y29J C2000 12 23.36710 06 52 07.36 -04 00 06.1 18.3 704
K00Y29J C2000 12 24.00420 06 49 20.90 -04 45 47.0 17.7 R 046
K00Y29J C2000 12 24.00600 06 49 20.40 -04 45 54.9 046
K00Y29J C2000 12 24.00719 06 49 20.00 -04 45 59.0 046
K00Y29J C2000 12 24.00909 06 49 19.54 -04 46 08.3 046
K00Y29J IC2000 12 24.01655 06 49 17.54 -04 46 39.9 557
K00Y29J C2000 12 24.03759 06 49 11.78 -04 48 12.8 557
K00Y29J C2000 12 24.04901 06 49 08.72 -04 49 02.2 557
K00Y29J C2000 12 24.33584 06 47 51.74 -05 09 56.6 19.0 V 926
K00Y29J C2000 12 24.33637 06 47 51.61 -05 09 58.4 19.1 V 926
K00Y29J C2000 12 24.33688 06 47 51.48 -05 10 00.8 18.7 V 926
K00Y29J C2000 12 24.85447 06 45 29.37 -05 48 31.4 17.7 R 046
K00Y29J C2000 12 24.85590 06 45 28.94 -05 48 38.0 046
K00Y29J C2000 12 24.85671 06 45 28.76 -05 48 41.9 046
K00Y29J C2000 12 24.85740 06 45 28.53 -05 48 44.4 046
K00Y29J C2000 12 24.85806 06 45 28.38 -05 48 46.6 046
K00Y29J C2000 12 24.85910 06 45 28.10 -05 48 52.4 17.8 R 046
K00Y29J C2000 12 26.30522 06 38 25.57 -07 40 25.5 18.3 V 926
K00Y29J C2000 12 26.30574 06 38 25.45 -07 40 28.4 17.5 V 926
K00Y29J C2000 12 26.84801 06 35 38.60 -08 23 56.1 17.3 R 046
K00Y29J C2000 12 26.84902 06 35 38.07 -08 24 01.3 046
K00Y29J C2000 12 26.85181 06 35 37.39 -08 24 13.8 046
K00Y29J C2000 12 26.85303 06 35 36.91 -08 24 22.0 046
K00Y29J C2000 12 26.85499 06 35 36.42 -08 24 29.7 046
K00Y29J FC2000 12 27.33480 06 33 03.40 -09 03 33.9 670
K00Y29J C2000 12 27.36743 06 32 52.55 -09 06 15.3 670
K00Y29J C2000 12 28.06888 06 29 02.66 -10 04 18.1 15.5 R 844
K00Y29J C2000 12 28.07248 06 29 01.58 -10 04 41.4 15.5 R 844
K00Y29J C2000 12 28.07692 06 28 59.85 -10 05 00.7 16.5 R 844
K00Y29J C2000 12 28.95939 06 23 56.00 -11 20 46.4 557
K00Y29J C2000 12 28.96116 06 23 55.38 -11 20 56.3 557
K00Y29J C2000 12 28.96205 06 23 55.02 -11 21 00.7 557
K00Y29J C2000 12 28.96294 06 23 54.67 -11 21 05.5 557
K00Y29J C2000 12 28.96472 06 23 54.07 -11 21 14.6 557
K00Y29J C2000 12 28.96560 06 23 53.74 -11 21 18.9 18.2 V 557
K00Y29J C2000 12 29.31554 06 21 49.62 -11 51 43.6 670
K00Y29J WC2000 12 29.36559 06 21 31.38 -11 56 04.7 670
K00Y29J C2000 12 29.39659 06 21 19.98 -11 58 47.8 670
K00Y29J C2000 12 29.62568 06 19 57.35 -12 18 57.3 18.6 V 402
K00Y29J C2000 12 29.62694 06 19 56.86 -12 19 03.9 402
K00Y29J C2000 12 29.62821 06 19 56.41 -12 19 11.3 402
K00Y29J C2000 12 29.94843 06 17 58.67 -12 47 39.6 620
K00Y29J C2000 12 29.95227 06 17 57.56 -12 47 53.3 620
K00Y29J C2000 12 29.95565 06 17 56.20 -12 48 12.3 620
K00Y29J C2000 12 29.95696 06 17 55.61 -12 48 21.2 620
K00Y29J C2000 12 29.95911 06 17 54.82 -12 48 30.6 620
K00Y29J C2000 12 29.96037 06 17 54.35 -12 48 35.6 620
K00Y29J C2000 12 29.96262 06 17 53.45 -12 48 49.5 620
K00Y29J C2000 12 29.96376 06 17 53.13 -12 48 54.2 620
K00Y29J C2000 12 30.21892 06 16 18.17 -13 11 41.2 17.4 704
K00Y29J C2000 12 30.23431 06 16 12.30 -13 13 04.2 18.2 704
K00Y29J C2000 12 30.24971 06 16 06.38 -13 14 27.0 17.8 704
K00Y29J C2000 12 30.26524 06 16 00.44 -13 15 50.1 18.3 704
K00Y29J C2000 12 30.28067 06 15 54.51 -13 17 13.9 17.6 704
K00Y29J C2000 12 30.57131 06 14 03.81 -13 43 04.3 18.5 R 428
K00Y29J C2000 12 30.57444 06 14 02.62 -13 43 21.6 18.1 R 428
K00Y29J SC2001 01 01.02417 06 04 25.54 -15 56 49.9 118
K00Y29J SC2001 01 01.03270 06 04 22.11 -15 57 37.6 118
K00Y29J SC2001 01 01.03505 06 04 21.12 -15 57 50.2 118
K00Y29J C2001 01 01.21267 06 03 08.31 -16 14 23.6 18.2 919
K00Y29J C2001 01 01.21605 06 03 06.93 -16 14 43.3 18.2 919
Observer details:
046 Klet. Observers J. Ticha, M. Tichy, M. Kocer. 0.57-m f/5.2 reflector
+ CCD.
118 Modra. Observers L. Kornos, P. Koleny. 0.6-m f/5.5 reflector + CCD.
402 Dynic Astronomical Observatory. Observer A. Sugie. 0.60-m f/3.7 reflector
+ CCD.
428 Reedy Creek. Observer J. Broughton. 0.25-m f/6.3 Schmidt-Cassegrain
+ CCD.
557 Ondrejov. Observers P. Kusnirak, U. Babiakova. 0.65-m f/3.6 reflector
+ CCD.
620 Observatorio Astronomico de Mallorca. Observers S. Sanchez, M. Blasco.
0.30-m f/3.3 Schmidt-Cassegrain + 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.
844 Los Molinos. Observer R. Salvo. 0.35-m f/6.4 reflector + CCD.
919 Desert Beaver Observatory. Observer K. W. Yeung. 0.45-m reflector + CCD.
926 Tenagra II Observatory. Observer M. Schwartz. Measurer P. R. Holvorcem.
0.5-m f/10 Ritchey-Chretien + CCD.
Orbital elements:
2000 YJ29
Epoch 2000 Dec. 22.0 TT = JDT 2451900.5 Williams
M 333.60781 (2000.0) P Q
n 0.35536772 Peri. 327.61874 -0.43987331 +0.57308784
a 1.9740163 Node 266.29859 -0.60272401 -0.75915500
e 0.8348925 Incl. 43.85851 -0.66575915 +0.30863248
P 2.77 H 18.0 G 0.15
From 63 observations 2000 Dec. 23-2001 Jan. 1.
Ephemeris:
2000 YJ29 a,e,i = 1.97, 0.83, 44 q = 0.3259
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 01 01 06 04.61 -15 54.2 0.412 1.325 139.8 28.6 17.9
2001 01 06 05 25.95 -23 51.3 0.384 1.254 127.4 38.5 18.0
2001 01 11 04 39.03 -31 25.8 0.374 1.180 112.8 50.2 18.1
2001 01 16 03 46.33 -37 28.8 0.383 1.104 97.9 62.0 18.3
2001 01 21 02 52.49 -41 25.5 0.407 1.025 84.0 72.7 18.6
2001 01 26 02 01.96 -43 25.3 0.441 0.943 71.6 82.1 19.0
2001 01 31 01 16.90 -43 58.5 0.482 0.858 60.6 90.2 19.3
Gareth V. Williams (C) Copyright 2001 MPC M.P.E.C. 2001-A07
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