MPEC 2003-C37 : 2002 EZ11
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M.P.E.C. 2003-C37 Issued 2003 Feb. 7, 00:59 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
2002 EZ11
Revision to MPEC 2002-F11
Additional Observations:
K02E11Z C2003 02 05.16187 16 53 45.55 -09 24 02.5 17.9 R 620
K02E11Z C2003 02 05.16818 16 53 40.31 -09 23 31.1 17.8 R 620
K02E11Z C2003 02 05.17724 16 53 32.87 -09 22 49.0 18.2 R 620
K02E11Z C2003 02 05.18473 16 53 26.56 -09 22 15.2 18.2 R 620
K02E11Z C2003 02 05.19261 16 53 20.05 -09 21 36.9 17.8 R 620
K02E11Z C2003 02 05.20051 16 53 13.49 -09 20 59.7 18.0 R 620
K02E11Z C2003 02 05.22415 16 52 53.77 -09 19 08.6 18.0 R 620
K02E11Z C2003 02 05.23204 16 52 47.25 -09 18 30.4 18.1 R 620
K02E11Z C2003 02 06.17025 16 39 22.86 -07 59 26.8 17.6 R 620
Observer details:
620 Observatorio Astronomico de Mallorca. Observers S. Sanchez, J. Nomen,
R. Stoss. 0.30-m f/9 Schmidt-Cassegrain + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
030205 620 0.05- 0.01+ 030206 620 0.05- 0.01+ MPO 33969 -0.0089 day
Orbital elements:
2002 EZ11 PHA 0.001
Epoch 2002 Nov. 22.0 TT = JDT 2452600.5 MPC
M 329.78153 (2000.0) P Q
n 0.83824105 Peri. 317.43692 +0.98544862 -0.16685998
a 1.1140126 Node 52.19680 +0.16488712 +0.89218728
e 0.8020978 Incl. 2.34903 +0.04127038 +0.41971372
P 1.18 H 18.3 G 0.15 U 5
Residuals in seconds of arc
020315 644 0.5+ 0.0 020330 540 1.5- 0.5+ 020409 568 0.3- 0.0
020315 644 0.2+ 0.0 020330 540 1.6- 1.9- 020409 568 0.2- 0.1+
020315 644 0.2+ 0.2+ 020331 246 0.5+ 1.1+ 020414 598 0.4+ 0.3-
020316 704 1.2+ 0.5+ 020331 246 1.3+ 0.0 020414 598 0.5+ 0.5+
020316 704 0.6+ 1.3+ 020331 246 0.3+ 0.6+ 020414 598 0.2- 0.5-
020316 704 0.3- 0.2- 020401 246 0.6- 0.2+ 020414 598 0.5- 0.2-
020316 704 0.3+ 0.2+ 020401 246 0.7- 0.1+ 020414 598 0.8- 0.5-
020316 704 0.7+ 0.3+ 020401 246 0.8+ 0.9- 020416 649 0.1- 0.9-
020316 344 0.1+ 0.3+ 020401 246 1.6+ 0.9+ 020416 649 0.6+ 0.9+
020316 344 0.2+ 0.9- 020401 540 0.5- 0.5- 020416 649 0.3+ 1.2+
020318 651 0.4- 0.2+ 020401 540 1.0+ 0.7- 020422 413 0.1- 0.2+
020318 651 0.6+ 0.3+ 020401 540 0.2+ 0.8+ 020506 696 0.5- 0.3-
020318 651 0.2+ 1.1+ 020401 966 0.7- 0.6- 020506 696 0.5+ 0.2+
020321 715 0.8- 1.5- 020401 966 0.4- 0.1+ 020709 568 0.2+ 0.4+
020321 715 1.2- 1.5- 020403 413 0.9- 0.5+ 020709 568 0.0 0.7+
020321 715 0.9- 1.3- 020403 413 0.2- 0.3+ 030205 620 0.1+ 0.9-
020321 950 0.1- 0.6+ 020403 413 0.3+ 0.1- 030205 620 0.2- 0.9+
020321 950 0.3- 0.5+ 020403 413 0.0 0.4+ 030205 620 0.7+ 0.5+
020321 950 0.2- 0.4+ 020404 649 0.6+ 1.1- 030205 620 0.8- 0.9-
020322 649 0.3- 0.1+ 020404 649 1.2- 0.3+ 030205 620 0.3- 0.3+
020322 649 0.7- 0.9- 020405 649 0.0 0.0 030205 620 0.2- 0.2+
020322 649 0.1- 0.6- 020405 649 0.9- 0.5+ 030205 620 0.3- 0.4-
020323 649 0.2+ 0.4- 020407 246 0.8+ 0.7- 030205 620 0.9+ 0.4+
020323 649 0.4- 0.3- 020407 246 0.4+ 0.8+ 030206 620 0.2+ 0.1+
020323 649 0.2- 0.3- 020407 246 1.5+ 0.6+
020323 649 0.4- 0.5- 020407 246 1.2+ 0.4+
Ephemeris:
2002 EZ11 a,e,i = 1.11, 0.80, 2 q = 0.2205
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 01 31 17 49.99 -14 21.4 0.219 0.841 43.9 125.8 19.9
2003 02 10 15 31.83 -00 54.7 0.134 0.996 90.0 82.3 16.8
2003 02 20 11 58.35 +18 25.7 0.158 1.132 153.3 23.1 15.7
2003 03 02 10 13.02 +22 14.2 0.272 1.254 162.8 13.5 16.7
2003 03 12 09 34.72 +22 04.1 0.417 1.362 147.1 23.3 18.2
2003 03 22 09 20.48 +21 19.2 0.575 1.460 134.7 29.0 19.2
2003 04 01 09 16.91 +20 26.5 0.744 1.547 124.4 32.2 20.0
2003 04 11 09 19.12 +19 29.8 0.919 1.625 115.4 33.8 20.6
2003 04 21 09 24.82 +18 29.8 1.098 1.694 107.3 34.5 21.1
2003 05 01 09 32.78 +17 26.5 1.278 1.755 99.7 34.5 21.5
2003 05 11 09 42.32 +16 19.5 1.458 1.810 92.5 33.9 21.8
Gareth V. Williams (C) Copyright 2003 MPC M.P.E.C. 2003-C37
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