MPEC 1999-G10 : 1996 FR3
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ReadMPEC 1999-G09
ReadMPEC 1999-G11M.P.E.C. 1999-G10 Issued 1999 Apr. 7, 15:30 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. BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU URLhttp://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714 1996 FR3 Revision toMPEC 1996-G05Observations: J96F03R C1999 04 04.83216 05 20 22.08 +33 45 33.8 18.5 V 104 J96F03R C1999 04 04.83586 05 20 24.67 +33 45 34.7 104 J96F03R C1999 04 04.83677 05 20 25.44 +33 45 35.4 104 J96F03R C1999 04 05.79687 05 32 30.75 +33 50 55.7 18.3 V 104 J96F03R C1999 04 05.79907 05 32 32.32 +33 50 56.1 104 J96F03R C1999 04 05.80174 05 32 34.53 +33 50 56.5 104 J96F03R C1999 04 05.80521 05 32 37.23 +33 50 57.1 104 J96F03R C1999 04 05.80764 05 32 38.83 +33 50 56.9 104 J96F03R C1999 04 05.85272 05 33 12.74 +33 51 03.9 587 J96F03R C1999 04 05.85521 05 33 14.69 +33 51 05.1 587 J96F03R C1999 04 05.85984 05 33 18.12 +33 51 05.1 587Observer details:104 San Marcello Pistoiese. Observers L. Tesi, A. Boattini, M. Tombelli, G. D'Abramo. Measurers G. Forti, L. Tesi, A. Boattini, M. Tombelli, G. D'Abramo. 0.40-m f/5 reflector + CCD.587 Sormano. Observers F. Manca, A. Testa. 0.5-m reflector + CCD.First and last observations above in comparison with prediction:Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T990404 104 0.66+ 0.14+ 990405 587 0.67+ 0.12+ MPC 34013 -0.35 dayOrbital elements:1996 FR3Id. A. Boattini (1999 observations), F. Manca (1999 observations)Epoch 1999 Jan. 22.0 TT = JDT 2451200.5 WilliamsM 349.93521 (2000.0) P Qn 0.30936652 Peri. 34.93494 +0.44653057 -0.89206572a 2.1651459 Node 28.72878 +0.78447988 +0.35295483e 0.7955015 Incl. 8.31273 +0.43035075 +0.28220852P 3.19 H 16.7 G 0.15 U 4Residuals in seconds of arc960326 566 0.5- 0.1+ 960410 360 0.4- 0.3- 960421 608 1.1- 0.8+960326 566 0.3- 0.2+ 960412 897 1.8- 0.6+ 960421 566 0.7+ 0.8+960326 566 0.3- 0.0 960412 897 1.3- 0.3+ 960421 566 1.0+ 0.6+960327 691 0.3+ 0.3+ 960412 367 0.7- 0.3- 960421 566 0.7+ 0.6+960327 691 0.2+ 0.0 960412 367 0.7- 0.3+ 960421 118 0.4+ 0.6+960327 691 0.4+ 0.1- 960412 587 0.8- 0.7- 960421 118 0.5+ 0.1+960327 046 (3.1+ 0.1+) 960412 587 1.3- 0.4+ 960421 557 0.3- 0.9-960327 046 1.3+ 0.0 960413 400 0.9- 1.3- 960421 557 0.5+ 0.6-960327 046 1.2+ 0.7- 960413 400 1.0- 0.1+ 960421 557 0.3+ 0.6-960328 557 0.1+ 0.3- 960413 900 0.7- 0.1+ 960422 608 1.1+ 0.2-960328 557 0.1+ 0.1- 960413 360 0.8- 0.3- 960422 608 0.8+ 0.2-960328 557 0.0 0.3- 960413 360 0.9- 0.3- 960422 608 0.8+ 0.0960328 691 0.2- 0.2+ 960413 360 0.8- 0.2- 960422 360 0.3+ 0.3-960328 691 0.2+ 0.2+ 960413 900 1.2- 0.2- 960422 360 0.4+ 0.2-960328 691 0.1- 0.0 960416 608 (0.1- 2.3-) 960423 711 0.7- 0.3-960328 691 0.0 0.1+ 960416 608 0.4+ 1.2- 960424 711 0.2- 0.4-960328 691 0.2- 0.1+ 960417 118 1.3- 0.5+ 960424 711 0.2- 0.4-960328 691 0.1- 0.0 960417 118 1.0- 0.0 960505 658 0.2- 0.0960328 691 0.1- 0.1- 960417 118 0.6- 0.0 960505 658 0.4+ 0.3+960328 691 0.5- 0.1- 960417 608 0.6- 0.7+ 960505 658 1.3+ 0.9+960328 691 0.2+ 0.0 960417 566 0.2+ 1.0+ 960523 599 0.6- 0.4+960328 413 0.2+ 0.3- 960417 608 0.4+ 0.4+ 960523 599 0.7+ 1.5+960328 413 0.0 0.2- 960417 566 0.3+ 0.6+ 960525 711 1.2+ 0.7+960328 413 0.1- 0.2- 960417 566 0.3+ 1.1+ 960525 711 0.4+ 0.2-960328 413 0.2+ 0.4- 960417 118 0.1+ 0.1- 960526 711 0.1- 0.3-960328 413 0.1+ 0.2- 960417 118 0.2+ 0.3- 960526 711 0.4- 0.1-960406 557 1.1- 0.3+ 960417 118 0.0 0.4- 960526 413 0.1+ 0.3-960407 557 0.3+ 0.1- 960418 608 0.6+ 0.4- 960526 413 0.1- 0.3-960407 104 1.0+ 1.2+ 960418 608 0.4+ 0.5- 960621 711 0.6- 0.0960407 104 0.4+ 1.2+ 960419 566 0.2+ 0.6- 960621 711 0.4- 0.2+960407 104 0.7+ 1.2+ 960419 566 0.1+ 0.6- 990404 104 (2.0+ 0.9+)960407 104 0.8+ 1.3+ 960419 566 0.2- 0.3- 990404 104 0.5- 0.2+960409 867 0.1+ 0.4- 960419 557 0.8+ 0.2- 990404 104 0.5+ 0.5+960409 867 0.6- 0.2+ 960419 557 0.6+ 0.2- 990405 104 1.6- 0.2-960409 867 0.2- 0.0 960419 557 0.7+ 0.1- 990405 104 (2.5- 0.2-)960409 587 0.2+ 0.2+ 960420 566 0.2+ 0.5- 990405 104 0.1+ 0.2-960409 587 0.3- 1.0+ 960420 566 0.2- 0.7- 990405 104 1.4+ 0.1-960410 608 0.4+ 0.1+ 960420 566 0.2+ 0.7- 990405 104 1.3- 0.7-960410 608 0.8+ 0.1+ 960421 608 0.6+ 0.6- 990405 587 0.0 0.1-960410 360 0.1+ 0.1- 960421 608 0.2+ 0.6- 990405 587 1.0+ 0.8+960410 360 0.3- 0.1+ 960421 608 0.1+ 0.6- 990405 587 0.5+ 0.2+Ephemeris:1996 FR3 a,e,i = 2.17, 0.80, 8 q = 0.4428Date TT R. A. (2000) Decl. Delta r Elong. Phase V1999 04 02 04 44.55 +33 03.3 0.512 0.890 62.7 86.6 18.01999 04 07 05 47.50 +33 51.4 0.518 0.965 70.9 78.6 17.91999 04 12 06 45.88 +32 47.6 0.545 1.039 78.3 70.8 17.91999 04 17 07 35.33 +30 30.6 0.591 1.112 84.1 63.9 18.11999 04 22 08 15.28 +27 42.6 0.652 1.182 88.4 58.2 18.21999 04 27 08 47.18 +24 51.3 0.723 1.251 91.2 53.5 18.41999 05 02 09 12.94 +22 09.8 0.803 1.319 92.8 49.7 18.71999 05 07 09 34.15 +19 42.5 0.890 1.384 93.4 46.7 18.91999 05 12 09 52.04 +17 29.7 0.981 1.448 93.3 44.1 19.21999 05 17 10 07.49 +15 29.9 1.076 1.511 92.7 42.0 19.41999 05 22 10 21.11 +13 41.3 1.174 1.572 91.6 40.1 19.61999 05 27 10 33.35 +12 02.2 1.275 1.631 90.2 38.4 19.81999 06 01 10 44.50 +10 31.0 1.378 1.689 88.5 36.9 20.01999 06 06 10 54.83 +09 06.4 1.482 1.746 86.6 35.5 20.21999 06 11 11 04.50 +07 47.3 1.587 1.801 84.5 34.1 20.41999 06 16 11 13.65 +06 32.7 1.693 1.855 82.3 32.9 20.61999 06 21 11 22.38 +05 22.0 1.800 1.908 80.0 31.6 20.71999 06 26 11 30.76 +04 14.6 1.907 1.959 77.6 30.4 20.91999 07 01 11 38.86 +03 10.1 2.014 2.010 75.1 29.3 21.01999 07 06 11 46.73 +02 08.0 2.121 2.059 72.6 28.1 21.11999 07 11 11 54.41 +01 08.1 2.227 2.107 70.0 27.0 21.31999 07 16 12 01.92 +00 10.0 2.332 2.155 67.3 25.8 21.41999 07 21 12 09.31 -00 46.4 2.436 2.201 64.6 24.7 21.51999 07 26 12 16.57 -01 41.3 2.539 2.246 61.9 23.5 21.61999 07 31 12 23.74 -02 34.8 2.640 2.290 59.1 22.3 21.7Gareth V. Williams (C) Copyright 1999 MPC M.P.E.C. 1999-G10
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