MPEC 2018-F87 : 2018 FE3
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ReadMPEC 2018-F86
ReadMPEC 2018-F88M.P.E.C. 2018-F87 Issued 2018 Mar. 22, 10:34 UT The Minor Planet Electronic Circulars contain information on unusual minor planets and routine data on comets. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A. Prepared using theTamkin Foundation Computer Network MPC@CFA.HARVARD.EDU URL https://www.minorplanetcenter.net/ ISSN 1523-6714 2018 FE3Observations: K18F03E* C2018 03 21.27141 10 56 21.23 +49 16 13.9 18.8 GUEF087703 K18F03E C2018 03 21.27723 10 56 18.29 +49 15 32.7 18.9 GUEF087703 K18F03E C2018 03 21.28277 10 56 15.46 +49 14 51.2 18.7 GUEF087703 K18F03E C2018 03 21.35221510 55 40.18 +49 05 13.2 18.9 GUEF087H01 K18F03E C2018 03 21.36070210 55 36.90 +49 04 01.3 18.8 GUEF087H01 K18F03E C2018 03 21.36763810 55 34.33 +49 03 02.0 18.9 GUEF087H01 K18F03E C2018 03 21.37637210 55 31.21 +49 01 46.6 18.8 GUEF087H01 K18F03E C2018 03 21.42629 10 55 17.88 +48 55 08.0 18.8 GUEF087I52 K18F03E C2018 03 21.42648 10 55 17.85 +48 55 06.1 19.0 GUEF087I52 K18F03E C2018 03 21.42749 10 55 17.61 +48 54 56.9 19.0 GUEF087I52 K18F03E C2018 03 21.42768 10 55 17.54 +48 54 55.4 19.0 GUEF087I52 K18F03E KC2018 03 21.77808 10 56 38.07 +48 19 44.2 18.0 RqEF087K61 K18F03E KC2018 03 21.77892 10 56 37.90 +48 19 41.2 18.1 RqEF087K61 K18F03E KC2018 03 21.77941 10 56 37.77 +48 19 39.0 18.1 RqEF087K61 K18F03E KC2018 03 21.77990 10 56 37.67 +48 19 37.4 18.1 RqEF087K61 K18F03E C2018 03 21.78479 10 56 36.73 +48 19 34.3 18.9 RqEF087246 K18F03E C2018 03 21.78500 10 56 36.76 +48 19 32.7 qEF087246 K18F03E C2018 03 21.78522 10 56 36.69 +48 19 32.5 qEF087246 K18F03E C2018 03 21.78544 10 56 36.36 +48 19 36.1 19.3 RqEF087246 K18F03E C2018 03 21.78611 10 56 36.68 +48 19 28.9 qEF087246 K18F03E C2018 03 21.78664 10 56 36.36 +48 19 32.2 qEF087246 K18F03E C2018 03 21.78704 10 56 36.35 +48 19 25.9 19.0 RqEF087246 K18F03E C2018 03 21.78721 10 56 36.16 +48 19 24.9 qEF087246 K18F03E C2018 03 21.78759 10 56 36.01 +48 19 22.9 19.2 RqEF087246 K18F03E KC2018 03 21.81998 10 56 32.42 +48 17 41.8 19.1 GUEF087587 K18F03E KC2018 03 21.82358 10 56 31.43 +48 17 29.5 UEF087587 K18F03E KC2018 03 21.82479 10 56 31.09 +48 17 25.1 19.0 GUEF087587 K18F03E KC2018 03 21.82720 10 56 30.38 +48 17 16.7 UEF087587 K18F03E KC2018 03 21.84389 10 56 23.00 +48 15 34.6 19.2 RUEF087K87 K18F03E KC2018 03 21.85450 10 56 19.93 +48 14 53.2 19.0 RUEF087K87 K18F03E KC2018 03 21.85980 10 56 18.41 +48 14 32.7 19.7 RUEF087K87 K18F03E KC2018 03 21.86482 10 56 16.87 +48 14 12.6 19.4 RUEF087K87 K18F03E KC2018 03 21.87997 10 56 15.93 +48 14 09.4 19.8 VqEF087C77 K18F03E KC2018 03 21.89110 10 56 12.28 +48 13 24.1 20.2 VqEF087C77 K18F03E KC2018 03 21.90251 10 56 08.18 +48 12 36.0 18.7 VqEF087C77 K18F03E C2018 03 21.92477 10 56 02.25 +48 11 01.2 19.4 RUEF087511 K18F03E C2018 03 21.92619 10 56 01.80 +48 10 55.2 19.4 RUEF087511 K18F03E C2018 03 21.92761 10 56 01.31 +48 10 49.2 19.5 RUEF087511 K18F03E C2018 03 21.92903 10 56 00.83 +48 10 42.5 19.4 RUEF087511 K18F03E C2018 03 21.93045 10 56 00.35 +48 10 36.2 19.5 RUEF087511 K18F03E C2018 03 21.93578 10 55 58.47 +48 10 11.6 19.5 RUEF087511 K18F03E C2018 03 21.93720 10 55 58.03 +48 10 05.5 19.5 RUEF087511 K18F03E C2018 03 21.93862 10 55 57.53 +48 09 58.5 19.3 RUEF087511 K18F03E C2018 03 21.94004 10 55 57.04 +48 09 51.6 19.6 RUEF087511 K18F03E C2018 03 21.94146 10 55 56.58 +48 09 45.5 19.4 RUEF087511 K18F03E C2018 03 22.11680 10 56 35.67 +47 56 00.7 19.6 GUEF087I52 K18F03E C2018 03 22.12095 10 56 34.70 +47 55 51.0 19.4 GUEF087I52 K18F03E C2018 03 22.12119 10 56 34.67 +47 55 50.8 19.5 GUEF087I52Observer details:246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha. Measurer M. Tichy. 1.06-m KLENOT Telescope + CCD.511 Haute Provence. Observers W. Thuillot, S. Bouquillon, V. Robert, M. Dennefeld, F. Taris, M. Delbo, B. Carry, P. Tanga. Measurers S. Bouquillon, F. Taris, T. Carlucci, C. Barache. 1.20-m f/6 reflector + CCD.587 Sormano. Observers A. Fumagalli, F. Manca, P. Sicoli, A. Testa. Measurer P. Sicoli. 0.5-m f/6.8 reflector + CCD.703 Catalina Sky Survey. Observers B. M. Africano, E. J. Christensen. Measurers B. M. Africano, E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. L. Seaman, F. C. Shelly. 0.68-m Schmidt + 10K CCD.C77 Bernezzo Observatory. Observer A. Mantero. 0.25-m f/4.0 reflector + CCD.H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.I52 Steward Observatory, Mt. Lemmon Station. Observers B. M. Africano, E. J. Christensen. Measurers B. M. Africano, E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD.K61 Rokycany Observatory. Observer M. Adamovsky. 0.51-m f/6.8 reflector + CCD.K87 Dettelbach Vineyard Observatory. Observer B. Haeusler. 0.30-m Schmidt-Cassegrain + CCD.Orbital elements:2018 FE3 EarthMOID = 0.0010 AUEpoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPCM 122.11223 (2000.0) P Qn 1.18404461 Peri. 224.97034 +0.74374416 -0.66843407a 0.8848928 Node 176.95512 +0.64205050 +0.71167289e 0.2099478 Incl. 6.88261 +0.18605316 +0.21614253P 0.83 H 27.1 G 0.15 U 8Residuals in seconds of arc180321 703 0.1- 0.4+ 180321 246 0.6+ 0.3- 180321 C77 0.2- 0.3-180321 703 0.0 0.6+ 180321 246 0.4+ 0.3+ 180321 C77 0.5+ 0.1-180321 703 0.4- 0.9- 180321 246 (2.4- 4.6+) 180321 C77 1.8- 0.1-180321 H01 0.0 0.0 180321 246 2.5+ 0.3- 180321 511 0.4- 0.8-180321 H01 0.0 0.0 180321 246 (0.6+ 4.8+) 180321 511 0.0 0.4-180321 H01 0.1+ 0.0 180321 246 1.5+ 0.1- 180321 511 0.0 0.0180321 H01 0.0 0.0 180321 246 0.0 0.6- 180321 511 0.1+ 0.3-180321 I52 0.3- 0.0 180321 246 0.6- 1.3- 180321 511 0.2+ 0.1-180321 I52 0.1- 0.2- 180321 587 0.8- 0.3- 180321 511 0.3- 0.3-180321 I52 0.1+ 0.4- 180321 587 0.6- 0.1- 180321 511 0.1+ 0.2+180321 I52 0.1- 0.2- 180321 587 0.5- 0.2- 180321 511 0.0 0.2-180321 K61 0.2+ 0.1- 180321 587 0.7- 0.1- 180321 511 0.0 0.4-180321 K61 0.4+ 0.3- 180321 K87 0.4+ 0.6- 180321 511 0.3+ 0.1+180321 K61 0.2+ 0.8- 180321 K87 0.5+ 1.0- 180322 I52 0.8- 0.6+180321 K61 0.4+ 0.8- 180321 K87 0.9+ 0.6- 180322 I52 0.2- 0.1+180321 246 0.2- 0.6+ 180321 K87 0.5+ 0.7- 180322 I52 0.1+ 0.4+Ephemeris:2018 FE3 a,e,i = 0.88, 0.21, 7 q = 0.6991Date TT R. A. (2000) Decl. Delta r Elong. Phase V2018 02 20 22 58 29.1 -47 46 20 0.09285 0.9173 37.9 138.5 28.4...2018 03 07 22 58 01.0 -49 31 31 0.03929 0.9644 44.1 134.3 26.1...2018 03 15 22 55 13.6 -46 21 03 0.01156 0.9863 45.0 134.5 23.6...2018 03 21 10 56 38.8 +49 46 24 0.0095671.0020 128.4 51.2 18.92018 03 22 10 55 54.7 +48 04 28 0.01303 1.0046 129.3 50.1 19.52018 03 23 10 55 34.9 +47 04 07 0.01650 1.0072 129.6 49.7 20.1...2018 03 29 10 55 57.6 +44 40 54 0.03731 1.0215 127.8 50.6 21.9...2018 04 06 10 58 23.2 +43 13 04 0.06507 1.0379 123.5 53.5 23.2...2018 04 21 11 07 12.6 +40 29 27 0.1170 1.0598 115.1 59.1 24.7A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-F87
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