MPEC 2022-R42 : 2022 QQ36
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M.P.E.C. 2022-R42 Issued 2022 September 3, 19:36 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 the Tamkin Foundation Computer Network MPC@CFA.HARVARD.EDU URL https://www.minorplanetcenter.net/ ISSN 1523-6714 2022 QQ36 Observations: K22Q36Q* C2022 08 30.39582322 28 12.597-28 39 02.21 21.52wUER042F52 K22Q36Q C2022 08 30.40600622 28 12.594-28 38 33.14 21.92wUER042F52 K22Q36Q C2022 08 30.41617922 28 12.630-28 38 03.79 21.35wUER042F52 K22Q36Q C2022 08 30.42631822 28 12.633-28 37 34.40 21.27wUER042F52 K22Q36Q C2022 08 30.49216722 28 12.751-28 34 22.71 20.99GVER042F51 K22Q36Q C2022 08 30.49300222 28 12.785-28 34 20.48 21.11GVER042F51 K22Q36Q |C2022 08 31.05415 22 28 25.41 -28 07 03.0 20.6 VuER042807 K22Q36Q |C2022 08 31.05901 22 28 25.49 -28 06 49.8 21.0 VuER042807 K22Q36Q |C2022 08 31.06380 22 28 25.48 -28 06 36.4 21.0 VuER042807 K22Q36Q ^C2022 08 31.34652222 28 29.959-27 53 47.32 20.78GVER042568 K22Q36Q ^C2022 08 31.34750022 28 29.963-27 53 44.59 20.83GVER042568 K22Q36Q ^C2022 08 31.34848722 28 29.965-27 53 41.87 20.84GVER042568 K22Q36Q C2022 09 03.36312922 29 19.734-25 38 28.84 22.07GVER042F51 K22Q36Q C2022 09 03.36378922 29 19.745-25 38 26.88 21.37GVER042F51 Observer details: 568 Mauna Kea. Observers R. Wainscoat, L. Wells, E. Bertin. Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD. 807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L. Horn. 0.61-m f/6.5 Dall-Kirkham Astrograph + CCD. F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD. F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I. Smith. Measurers K. Chambers, S. Chastel, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD. Orbital elements: 2022 QQ36 Earth MOID = 0.1403 AU Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Veres M 7.79070 (2000.0) P Q n 0.27493388 Peri. 278.47822 +0.28395666 +0.95871408 a 2.3423433 Node 8.06811 -0.83103466 +0.25406745 e 0.5309956 Incl. 6.28309 -0.47827817 +0.12773819 P 3.58 H 23.04 G 0.15 U 8 Residuals in seconds of arc 220830 F52 0.2+ 0.1+ 220830 F51 0.1- 0.1+ 220831 568 0.0 0.0 220830 F52 0.2- 0.1- 220831 807 0.4- 0.0 220831 568 0.0 0.0 220830 F52 0.0 0.1- 220831 807 0.2+ 0.3- 220903 F51 0.1- 0.1- 220830 F52 0.2- 0.0 220831 807 0.4- 0.1- 220903 F51 0.0 0.1+ 220830 F51 (0.5- 0.3+) 220831 568 0.0 0.0 Ephemeris: 2022 QQ36 a,e,i = 2.34, 0.53, 6 q = 1.0986 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2022 08 04 21 55 24.5 -58 34 53 0.1545 1.1331 137.3 37.4 20.8 ... 2022 08 19 22 22 53.9 -39 26 46 0.1944 1.1881 152.6 23.1 21.0 ... 2022 08 27 22 27 05.2 -31 30 44 0.2281 1.2258 158.7 17.4 21.2 ... 2022 09 02 22 28 56.6 -26 37 46 0.2592 1.2572 161.2 15.0 21.4 2022 09 03 22 29 13.0 -25 53 47 0.2649 1.2627 161.4 14.8 21.5 2022 09 04 22 29 29.2 -25 11 05 0.2707 1.2682 161.5 14.6 21.5 ... 2022 09 10 22 31 08.5 -21 20 09 0.3084 1.3026 161.0 14.6 21.9 ... 2022 09 18 22 33 45.8 -17 09 53 0.3665 1.3512 157.7 16.4 22.4 ... 2022 10 03 22 41 13.3 -11 26 03 0.4997 1.4487 147.9 21.5 23.4 M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-R42


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