MPEC 2000-A10: 1999 YR14
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.
Read MPEC 2000-A09
Read MPEC 2000-A11
M.P.E.C. 2000-A10 Issued 2000 Jan. 4, 18:35 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
1999 YR14
Observations:
J99Y14R* C1999 12 31.23929 07 40 19.99 +33 54 39.5 19.0 R 699
J99Y14R C1999 12 31.26473 07 40 16.35 +33 54 38.4 699
J99Y14R C1999 12 31.29019 07 40 12.40 +33 54 38.4 699
J99Y14R C2000 01 01.36432 07 37 38.26 +33 53 37.9 18.0 V 739
J99Y14R C2000 01 01.37523 07 37 36.79 +33 53 35.7 17.6 V 739
J99Y14R C2000 01 01.38146 07 37 35.68 +33 53 34.0 18.3 V 739
J99Y14R C2000 01 01.97804 07 36 12.09 +33 52 46.7 18.4 461
J99Y14R C2000 01 01.98023 07 36 11.79 +33 52 46.5 461
J99Y14R C2000 01 01.98189 07 36 11.50 +33 52 46.6 461
J99Y14R C2000 01 01.98377 07 36 11.23 +33 52 46.1 461
J99Y14R C2000 01 02.17637 07 35 42.97 +33 52 25.4 18.9 V 104
J99Y14R C2000 01 02.18177 07 35 42.43 +33 52 25.1 19.0 V 104
J99Y14R C2000 01 02.18524 07 35 41.95 +33 52 25.6 18.8 V 104
J99Y14R C2000 01 02.83069 07 34 13.26 +33 51 20.6 557
J99Y14R C2000 01 02.83302 07 34 13.06 +33 51 18.8 557
J99Y14R C2000 01 02.87061 07 34 07.70 +33 51 18.1 557
J99Y14R C2000 01 02.87432 07 34 07.17 +33 51 17.6 19.2 V 557
J99Y14R C2000 01 02.91255 07 34 01.67 +33 51 15.0 18.0 R 046
J99Y14R C2000 01 02.91392 07 34 01.46 +33 51 16.0 046
J99Y14R C2000 01 02.91675 07 34 01.05 +33 51 15.2 046
J99Y14R C2000 01 02.91818 07 34 00.93 +33 51 15.0 046
J99Y14R 1C2000 01 03.65394 07 32 18.00 +33 50 12.4 18.5 R 413
J99Y14R 1C2000 01 03.65598 07 32 17.71 +33 50 12.1 18.4 R 413
J99Y14R C2000 01 03.91719 07 31 42.64 +33 49 15.3 18.4 R 587
J99Y14R C2000 01 03.93194 07 31 40.54 +33 49 13.2 587
Observer details:
046 Klet. Observers J. Ticha, M. Tichy. 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. 0.40-m f/5 reflector + CCD.
413 Siding Spring. Observer R. H. McNaught. 1.0-m f/8 reflector + CCD.
461 JATE Asteroid Survey, Piszkesteto. Observers K. Sarneczky, L. Kiss.
0.60-m Schmidt + CCD.
557 Ondrejov. Observer P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
587 Sormano. Observers F. Manca, M. Cavagna. 0.5-m reflector + CCD.
699 Lowell Observatory-LONEOS. Observer B. A. Skiff. Measurer B. W. Koehn.
0.59-m LONEOS Schmidt + CCD.
739 Sunflower Observatory, Olathe. Observer L. Robinson. 0.30-m
Schmidt-Cassegrain + CCD.
Orbital elements:
1999 YR14 PHA 0.008A
Epoch 1999 Dec. 28.0 TT = JDT 2451540.5 Williams
M 43.39458 (2000.0) P Q
n 0.45770757 Peri. 9.28976 +0.97697392 -0.21333047
a 1.6675441 Node 3.03444 +0.19129771 +0.86862986
e 0.4073323 Incl. 3.76254 +0.09448356 +0.44718260
P 2.15 H 19.2 G 0.15
From 25 observations 1999 Dec. 31-2000 Jan. 3.
Ephemeris:
1999 YR14 a,e,i = 1.67, 0.41, 4 q = 0.9883
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 12 28 07 48.11 +33 54.6 0.411 1.375 159.0 14.8 18.8
2000 01 02 07 36.15 +33 52.8 0.432 1.404 164.7 10.6 18.8
2000 01 07 07 24.83 +33 40.6 0.457 1.434 168.3 8.0 18.8
2000 01 12 07 14.69 +33 19.5 0.487 1.464 167.9 8.1 19.0
2000 01 17 07 06.10 +32 51.5 0.522 1.493 164.2 10.3 19.3
2000 01 22 06 59.25 +32 19.0 0.562 1.522 159.2 13.3 19.6
2000 01 27 06 54.14 +31 44.1 0.605 1.551 153.8 16.3 19.9
2000 02 01 06 50.73 +31 08.2 0.653 1.580 148.5 19.0 20.2
2000 02 06 06 48.91 +30 32.5 0.705 1.608 143.4 21.4 20.5
2000 02 11 06 48.55 +29 57.6 0.760 1.636 138.5 23.6 20.8
2000 02 16 06 49.48 +29 23.9 0.818 1.663 133.9 25.4 21.0
2000 02 21 06 51.53 +28 51.5 0.880 1.690 129.4 26.9 21.3
2000 02 26 06 54.56 +28 20.3 0.944 1.716 125.2 28.1 21.5
2000 03 02 06 58.42 +27 50.0 1.010 1.743 121.1 29.2 21.7
2000 03 07 07 03.02 +27 20.5 1.079 1.768 117.2 30.0 21.9
Gareth V. Williams (C) Copyright 2000 MPC M.P.E.C. 2000-A10
Read MPEC 2000-A09
Read MPEC 2000-A11
Our Web policy. Index to the CBAT/MPC/ICQ pages.
