MPEC 2018-C22 : 2018 CM
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ReadMPEC 2018-C21
ReadMPEC 2018-C23M.P.E.C. 2018-C22 Issued 2018 Feb. 6, 01:10 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 CMObservations: K18C00M* C2018 02 05.33111 09 01 59.75 +09 53 47.8 17.8 GUEC022703 K18C00M C2018 02 05.33645 09 02 22.45 +09 52 01.2 18.0 GUEC022703 K18C00M C2018 02 05.34179 09 02 45.41 +09 50 15.9 17.5 GUEC022703 K18C00M C2018 02 05.36004709 04 02.10 +09 43 32.2 17.9 GUEC022H01 K18C00M C2018 02 05.36564309 04 26.77 +09 41 35.4 17.8 GUEC022H01 K18C00M C2018 02 05.37262409 04 57.80 +09 39 08.2 17.9 GUEC022H01 K18C00M C2018 02 05.38173009 05 38.63 +09 35 54.4 17.7 GUEC022H01 K18C00M KC2018 02 05.41091 09 07 55.04 +09 25 54.2 18.0 RoEC022691 K18C00M C2018 02 05.42045 09 08 39.12 +09 22 12.3 18.4 GUEC022I52 K18C00M C2018 02 05.42057 09 08 39.68 +09 22 09.8 18.0 GUEC022I52 K18C00M C2018 02 05.42070 09 08 40.28 +09 22 06.9 17.7 GUEC022I52 K18C00M KC2018 02 05.42462 09 08 59.27 +09 20 46.6 18.0 RoEC022691 K18C00M KC2018 02 05.42648 09 09 08.02 +09 20 04.9 17.8 RoEC022691 K18C00M KC2018 02 05.85020 09 53 59.10 +05 51 10.3 17.5 RqEC022113 K18C00M KC2018 02 05.85175 09 54 10.52 +05 50 14.1 17.6 RqEC022113 K18C00M KC2018 02 05.85331 09 54 21.97 +05 49 17.4 17.6 RqEC022113 K18C00M KC2018 02 05.85486 09 54 33.54 +05 48 19.9 18.3 RqEC022113 K18C00M KC2018 02 05.87174 09 56 39.00 +05 37 53.9 17.8 RqEC022113 K18C00M KC2018 02 05.87280 09 56 46.93 +05 37 14.7 17.4 RqEC022113 K18C00M KC2018 02 05.87385 09 56 54.80 +05 36 35.2 17.4 RqEC022113 K18C00M KC2018 02 05.87592 09 57 10.33 +05 35 17.3 17.9 RqEC022113 K18C00M KC2018 02 05.87696 09 57 18.10 +05 34 38.0 17.2 RqEC022113 K18C00M KC2018 02 05.87800 09 57 25.86 +05 33 59.5 17.3 RqEC022113 K18C00M SC2018 02 05.91879810 02 40.15 +05 09 05.6 17.7 VSEC022L01 K18C00M SC2018 02 05.91990910 02 48.82 +05 08 21.6 17.6 VSEC022L01 K18C00M SC2018 02 05.92104210 02 57.61 +05 07 36.3 17.6 VSEC022L01 K18C00M KC2018 02 05.96918 10 09 18.94 +04 34 36.6 17.4 VqEC022595 K18C00M KC2018 02 05.97054 10 09 29.92 +04 33 39.1 17.7 VqEC022595 K18C00M KC2018 02 05.97190 10 09 40.99 +04 32 40.7 17.7 VqEC022595 K18C00M KC2018 02 05.97325 10 09 51.94 +04 31 44.4 17.7 VqEC022595 K18C00M KC2018 02 05.97461 10 10 02.97 +04 30 46.5 17.9 VqEC022595Observer details:113 Volkssternwarte Drebach, Schoenbrunn. Observer G. Lehmann. 0.5-m f/4.6 reflector + CCD.595 Farra d'Isonzo. Observers E. Pettarin, F. Piani. Measurer E. Pettarin. 0.61-m f/4.0 reflector + CCD.691 Steward Observatory, Kitt Peak. Observer T. H. Bressi. 0.9-m f/3 reflector + CCD.703 Catalina Sky Survey. Observer D. C. Fuls. Measurers 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. G. Matheny, R. L. Seaman, F. C. Shelly. 0.68-m Schmidt + 10K 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. Observer D. C. Fuls. Measurers 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. G. Matheny, R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD.L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector + CCD.Orbital elements:2018 CM EarthMOID = 0.0000 AUEpoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPCM 6.76140 (2000.0) P Qn 0.34684963 Peri. 31.37320 -0.98475927 -0.17306134a 2.0062046 Node 138.64971 +0.15366104 -0.91229391e 0.5330761 Incl. 1.49967 +0.08147065 -0.37117328P 2.84 H 27.8 G 0.15 U 6Residuals in seconds of arc180205 703 0.5+ 0.2- 180205 691 0.3+ 0.2- 180205 113 0.9- 0.4+180205 703 1.2- 0.2+ 180205 691 0.3- 0.3+ 180205 L01 1.4- 0.1+180205 703 (0.8- 2.7+) 180205 113 0.2- 0.0 180205 L01 0.5- 0.2+180205 H01 0.8+ 0.2- 180205 113 0.1- 0.3+ 180205 L01 0.4- 0.1-180205 H01 0.4+ 0.1- 180205 113 0.8- 0.7+ 180205 595 0.1+ 0.6+180205 H01 0.4+ 0.2- 180205 113 1.1+ 0.1- 180205 595 0.3- 0.4+180205 H01 0.3+ 0.1- 180205 113 0.7+ 0.5- 180205 595 0.4+ 0.6-180205 691 0.1- 0.2+ 180205 113 0.6+ 0.0 180205 595 0.4+ 0.2+180205 I52 0.7- 0.1+ 180205 113 0.6+ 0.1- 180205 595 0.1+ 0.1-180205 I52 0.8- 0.3+ 180205 113 0.6+ 0.2-180205 I52 1.0- 0.4+ 180205 113 0.0 0.3-Ephemeris:2018 CM a,e,i = 2.01, 0.53, 1 q = 0.9367Date TT R. A. (2000) Decl. Delta r Elong. Phase V2018 01 07 06 55 10.0 +17 39 54 0.1821 1.1646 173.9 5.1 24.9...2018 01 22 06 56 20.3 +17 05 53 0.08851 1.0683 161.0 17.4 23.6...2018 01 30 07 09 15.8 +16 26 35 0.04321 1.0247 156.2 22.9 22.1...2018 02 05 08 40 12.2 +11 30 12 0.01100 0.9968 170.7 9.2 18.62018 02 06 10 13 20.5 +04 27 28 0.0067910.9925 162.2 17.7 17.92018 02 07 13 31 31.6 -11 29 15 0.0057050.9884 112.5 67.2 18.9...2018 02 13 18 03 41.1 -18 22 14 0.03507 0.9668 53.3 125.1 25.7...2018 02 21 18 27 43.8 -17 54 25 0.07893 0.9466 55.6 120.5 27.0...2018 03 08 18 47 11.2 -17 38 34 0.1606 0.9386 65.9 105.1 27.6A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-C22
ReadMPEC 2018-C21 ReadMPEC 2018-C23Enter anMPEC number in oneof the following forms:
- 1997-B01 (the full form)
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- B01 (the abbreviated form)