MPEC 2000-M15 : 2000 ED104
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M.P.E.C. 2000-M15 Issued 2000 June 26, 16:05 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 ED104
Revision to MPEC 2000-F04
Observations:
K00EA4D 2 1955 04 16.20000 11 20 43.16 +05 35 48.3 261
K00EA4D 2 1955 04 16.20833 11 20 42.97 +05 36 09.5 261
K00EA4D 2 1955 04 16.21181 11 20 42.88 +05 36 18.4 261
Observer details:
261 Palomar Mountain-DSS. Measurers G. Forti, A. Boattini. 1.2-m Schmidt.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
550416 261 0.16+ 0.05+ 550416 261 0.16+ 0.05+ MPO 1577 +0.0070 day
Orbital elements:
2000 ED104 PHA 0.050D
Epoch 2000 Sept. 13.0 TT = JDT 2451800.5 Williams
M 231.24748 (2000.0) P Q
n 0.61439976 Peri. 218.27110 +0.69075411 -0.71396706
a 1.3703622 Node 190.09369 +0.71077444 +0.64132342
e 0.2687280 Incl. 40.79168 -0.13288513 -0.28098987
P 1.60 H 16.6 G 0.15 U 3
Residuals in seconds of arc
550416 261 0.4- 0.5+ 000315 704 0.8+ 0.1- 000408 739 0.7- 0.6+
550416 261 0.1+ 0.1+ 000315 413 0.1+ 0.3+ 000408 739 0.6- 0.7+
550416 261 0.1+ 0.1- 000315 413 0.2+ 0.1+ 000408 704 0.3- 0.0
000310 704 0.1- 0.8- 000315 422 0.9+ 0.2+ 000408 739 0.5+ 0.3+
000310 704 0.9- 0.0 000315 422 0.4- 0.3- 000408 704 0.1- 0.3-
000310 704 0.1- 1.0+ 000316 704 0.8+ 1.3+ 000408 704 0.3- 0.0
000310 704 0.4+ 0.3+ 000316 704 0.1+ 0.5+ 000408 704 0.1+ 0.2-
000311 704 0.5+ 0.1- 000316 704 0.5+ 0.3- 000408 402 0.2+ 0.9-
000311 704 0.3+ 0.1+ 000317 704 0.1+ 0.6+ 000408 402 0.3- 0.2-
000311 704 0.2+ 0.5- 000317 704 1.1+ 0.3- 000408 402 0.2+ 0.5-
000311 704 0.0 0.2- 000317 704 0.7- 0.9+ 000411 402 0.3+ 0.2-
000311 704 0.4+ 0.4- 000317 704 0.0 0.3- 000411 402 0.2- 0.3-
000312 858 0.1- 0.0 000317 704 1.6- 0.6- 000411 402 0.2+ 0.5+
000312 858 0.2+ 0.2- 000329 704 1.3- 0.9- 000412 360 0.4+ 0.4+
000312 858 0.2+ 0.4- 000329 704 1.3- 0.5- 000412 360 0.6- 0.1+
000312 704 0.8+ 0.4- 000329 704 0.1- 1.1- 000412 360 0.8+ 0.1+
000312 704 0.0 0.3+ 000329 704 1.1- 0.5- 000423 046 0.6+ 0.4-
000312 704 0.7+ 0.5+ 000331 046 0.7- 0.1+ 000423 046 0.0 0.2-
000312 704 0.2- 0.1+ 000331 046 0.7- 0.1- 000423 046 0.5- 0.5-
000313 413 0.2+ 0.1+ 000331 046 0.6- 0.1- 000423 046 0.2+ 0.1+
000313 413 0.1+ 0.2+ 000331 046 0.3- 0.2+ 000424 402 0.7+ 0.9+
000313 046 0.0 0.3+ 000331 046 0.8- 0.4- 000424 402 0.8- 1.5+
000313 046 0.2+ 0.3- 000331 046 0.5- 0.4+ 000424 402 1.5- 1.8-
000313 046 0.5- 0.3- 000401 670 1.5+ 0.5+ 000424 611 0.4- 0.6+
000313 046 0.2+ 0.4+ 000401 670 1.1+ 0.3- 000424 611 0.9- 1.4+
000313 046 0.8+ 1.0+ 000401 670 0.6+ 0.4+ 000430 699 0.9+ 0.9-
000313 046 0.3- 0.2+ 000403 071 0.0 0.2- 000430 699 0.0 1.0+
000314 704 0.3+ 0.3+ 000403 071 0.5- 0.1- 000430 699 0.3+ 0.2-
000314 704 1.1- 0.8- 000403 071 1.0+ 0.6+ 000430 699 0.1- 0.4+
000314 704 0.1- 0.5+ 000403 670 0.9- 0.2+ 000504 071 1.0+ 0.9+
000314 704 0.5+ 0.3+ 000403 670 0.8+ 0.4- 000504 071 1.7+ 1.0-
000314 402 0.4- 0.2- 000405 704 0.1- 0.1- 000505 071 0.9+ 0.1+
000314 402 0.8- 0.3+ 000405 704 0.3+ 1.3- 000505 071 0.9+ 0.2-
000314 402 0.9- 0.9+ 000405 704 0.2+ 0.9- 000616 658 0.1+ 0.1+
000314 402 0.3- 0.4- 000405 704 0.2+ 0.6- 000616 658 0.4+ 0.0
000315 651 0.2+ 0.9- 000406 360 0.3+ 0.6- 000616 658 0.6- 0.6-
000315 651 0.0 0.7- 000406 360 0.4- 0.3- 000620 658 0.2- 0.5+
000315 651 0.2+ 1.1- 000406 360 0.1+ 0.0 000620 658 0.8- 0.1+
000315 704 0.3- 0.5+ 000407 118 0.7- 0.5+ 000620 658 0.0 0.2-
000315 704 1.3+ 1.3+ 000407 118 0.2- 0.5+
000315 704 0.3+ 0.5- 000408 704 0.4- 0.6+
Ephemeris:
2000 ED104 a,e,i = 1.37, 0.27, 41 q = 1.0021
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 06 25 12 59.46 +26 41.8 1.436 1.738 88.6 35.8 20.1
2000 07 05 13 10.09 +25 38.5 1.538 1.736 83.0 35.5 20.2
2000 07 15 13 22.52 +24 21.7 1.632 1.731 77.9 35.0 20.3
2000 07 25 13 36.46 +22 55.0 1.717 1.724 73.2 34.3 20.4
2000 08 04 13 51.77 +21 20.5 1.793 1.714 68.9 33.5 20.4
2000 08 14 14 08.33 +19 40.4 1.860 1.701 65.0 32.7 20.5
2000 08 24 14 26.06 +17 56.4 1.916 1.686 61.4 31.8 20.5
Gareth V. Williams (C) Copyright 2000 MPC M.P.E.C. 2000-M15
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