MPEC 2003-G29 : 2003 AZ84
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.
Read MPEC 2003-G28
Read MPEC 2003-G30
M.P.E.C. 2003-G29 Issued 2003 Apr. 6, 15:50 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
2003 AZ84
Revision to MPEC 2003-B27
Additional Observations:
K03A84Z C2001 12 16.35892 07 07 14.79 +14 39 55.5 20.1 R 644
K03A84Z C2001 12 16.37992 07 07 14.66 +14 39 56.0 20.1 R 644
K03A84Z C2001 12 16.40222 07 07 14.59 +14 39 56.2 19.8 R 644
K03A84Z C2002 02 06.10881 07 03 18.42 +14 45 21.8 20.1 R 644
K03A84Z C2002 02 06.13019 07 03 18.27 +14 45 22.0 20.1 R 644
K03A84Z C2002 02 06.15300 07 03 18.21 +14 45 22.5 19.8 R 644
K03A84Z C2003 03 06.16884 07 06 06.84 +14 30 44.9 19.5 R 662
K03A84Z C2003 03 06.25617 07 06 06.65 +14 30 45.6 662
K03A84Z C2003 03 23.12509 07 05 43.90 +14 33 37.5 20.5 R 673
K03A84Z C2003 03 23.13495 07 05 43.89 +14 33 37.5 673
K03A84Z C2003 03 23.21667 07 05 43.82 +14 33 38.3 673
K03A84Z C2003 03 23.22384 07 05 43.80 +14 33 38.4 673
K03A84Z C2003 03 24.18704 07 05 43.30 +14 33 47.2 20.5 R 673
K03A84Z C2003 03 24.21424 07 05 43.28 +14 33 47.6 673
K03A84Z C2003 03 25.12778 07 05 42.85 +14 33 56.4 21.0 R 673
K03A84Z C2003 03 25.14039 07 05 42.86 +14 33 56.4 673
K03A84Z C2003 03 25.15278 07 05 42.84 +14 33 56.6 673
K03A84Z C2003 04 01.21262 07 05 42.09 +14 34 58.8 19.9 R 675
K03A84Z C2003 04 02.15123 07 05 42.33 +14 35 06.4 19.9 R 675
Observer details:
644 Palomar Mountain/NEAT. Observers E. F. Helin, S. Pravdo, K. Lawrence, M.
Hicks, R. Thicksten. Measurers R. Haver, A. Pelloni, G. Forti. 1.2-m
reflector + CCD.
662 Lick Observatory, Mount Hamilton. Observers E. I. Chiang, A. B. Jordan.
3-m reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m
reflector + CCD.
675 Palomar. Observer C. A. Trujillo. 1.5-m reflector + CCD.
Orbital elements:
2003 AZ84
Epoch 2003 June 10.0 TT = JDT 2452800.5 MPC
M 212.60388 (2000.0) P Q
n 0.00393570 Peri. 12.75619 -0.09761341 +0.96997834
a 39.7302251 Node 251.97824 -0.93243949 -0.16737052
e 0.1748665 Incl. 13.54641 -0.34789111 +0.17643450
P 250 H 4.0 G 0.15 U 6
Residuals in seconds of arc
011216 644 0.2+ 0.2+ 030126 675 0.2+ 0.1- 030324 673 0.2+ 0.4-
011216 644 0.3- 0.6+ 030126 675 0.1- 0.2- 030324 673 0.1+ 0.2-
011216 644 0.2+ 0.8+ 030126 675 0.5+ 0.0 030325 673 0.0 0.1+
020206 644 0.4+ 0.7- 030306 662 0.2- 0.7+ 030325 673 0.2+ 0.0
020206 644 0.5- 0.7- 030306 662 0.3- 0.4+ 030325 673 0.0 0.0
020206 644 0.1- 0.5- 030323 673 0.2+ 0.1- 030401 675 0.0 0.1+
030113 644 0.1- 0.2+ 030323 673 0.1+ 0.2- 030402 675 0.1- 0.0
030113 644 0.1- 0.1+ 030323 673 0.1- 0.2-
030113 644 0.1- 0.1+ 030323 673 0.3- 0.1-
Ephemeris:
2003 AZ84 a,e,i = 39.73, 0.17, 14 q = 32.783
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 04 01 07 05.70 +14 34.9 45.782 45.883 95.2 1.2 20.8
2003 04 11 07 05.81 +14 36.2 45.950 45.881 85.4 1.2 20.8
2003 04 21 07 06.07 +14 37.2 46.115 45.879 75.8 1.2 20.8
2003 05 01 07 06.47 +14 37.9 46.273 45.877 66.3 1.2 20.8
2003 05 11 07 07.00 +14 38.2 46.420 45.875 56.8 1.1 20.8
2003 05 21 07 07.64 +14 38.1 46.551 45.873 47.5 0.9 20.8
2003 05 31 07 08.39 +14 37.7 46.663 45.871 38.3 0.8 20.8
This 2:3 Neptune librator remains more than 15 AU from Neptune over a
14 000-year period.
Brian G. Marsden (C) Copyright 2003 MPC M.P.E.C. 2003-G29
Read MPEC 2003-G28
Read MPEC 2003-G30
Our Web policy. Index to the CBAT/MPC/ICQ pages.
