MPEC 2022-R142 : 2022 OO8
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M.P.E.C. 2022-R142 Issued 2022 September 10, 00:03 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 OO8 Revision to MPEC 2022-P52 Additional Observations: K22O08O C2015 03 15.52346 12 42 01.024+21 34 13.73 20.5 rLER142F51 K22O08O C2015 03 15.53508 12 42 00.601+21 34 20.87 20.8 rLER142F51 K22O08O C2015 03 15.54666 12 42 00.165+21 34 27.74 20.6 rLER142F51 K22O08O C2015 03 15.55828 12 41 59.744+21 34 34.85 20.6 rLER142F51 K22O08O C2015 04 12.26807 12 18 59.698+23 31 57.08 20.5 wLER142F51 K22O08O C2015 04 12.27948 12 18 59.031+23 31 54.39 20.5 wLER142F51 K22O08O C2015 04 12.29088 12 18 58.361+23 31 51.49 20.2 wLER142F51 K22O08O C2015 04 12.30237 12 18 57.679+23 31 48.76 20.0 wLER142F51 K22O08O C2022 08 25.40485522 58 31.785-28 17 36.29 21.61wUER142F51 K22O08O C2022 08 25.41517922 58 30.894-28 17 39.17 21.56wUER142F51 K22O08O C2022 08 25.42552422 58 30.019-28 17 42.35 21.70wUER142F51 K22O08O C2022 08 25.43584822 58 29.146-28 17 45.30 21.76wUER142F51 Observer details: F51 Pan-STARRS 1, Haleakala. Observers B. Gibson, T. Goggia, N. Primak, A. Schultz, M. Willman, R. Anderson, J. Bulger, T. Lowe, I. Smith. Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling, M. Huber, E. Magnier, E. Schunova, R. Wainscoat, C. Waters, R. Weryk, T. de Boer, J. Fairlamb, H. Gao, C.-C. Lin, Y. Ramanjooloo. 1.8-m Ritchey-Chretien + CCD. Orbital elements: 2022 OO8 Earth MOID = 0.2595 AU Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Veres M 37.54644 (2000.0) P Q n 0.29000023 Peri. 172.77246 -0.46636100 +0.87172762 a 2.2604964 Node 69.33010 -0.81942828 -0.36170390 e 0.4375354 Incl. 9.24578 -0.33323372 -0.33054688 P 3.40 H 19.95 G 0.15 U 2 Residuals in seconds of arc 150315 F51 0.0 0.0 220725 F52 0.1- 0.1+ 220731 807 0.9+ 0.6- 150315 F51 0.0 0.1+ 220725 F52 0.1- 0.2+ 220731 807 0.6+ 0.5- 150315 F51 0.1- 0.1- 220725 F52 0.1- 0.1- 220731 807 0.3- 0.0 150315 F51 0.0 0.0 220725 F52 0.0 0.1+ 220803 568 0.0 0.0 150412 F51 0.0 0.0 220726 568 0.0 0.0 220803 568 0.0 0.0 150412 F51 0.0 0.1+ 220726 568 0.0 0.0 220803 568 0.1- 0.0 150412 F51 0.0 0.1- 220726 568 0.0 0.0 220825 F51 0.1+ 0.0 150412 F51 0.0 0.0 220726 F52 0.0 0.1- 220825 F51 0.1- 0.1+ 220725 F52 0.1- 0.2+ 220726 F52 0.0 0.1- 220825 F51 0.0 0.0 220725 F52 0.0 0.0 220726 F52 0.2+ 0.2+ 220825 F51 0.1+ 0.0 Ephemeris: 2022 OO8 a,e,i = 2.26, 0.44, 9 q = 1.2714 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2022 08 11 23 16 50.3 -26 33 21 0.8063 1.7628 151.0 16.2 21.6 ... 2022 08 26 22 57 43.5 -28 20 13 0.8640 1.8463 159.9 10.8 21.6 ... 2022 09 03 22 47 14.0 -28 43 21 0.9139 1.8907 159.0 11.0 21.8 ... 2022 09 09 22 40 06.3 -28 44 02 0.9602 1.9240 155.8 12.4 22.0 2022 09 10 22 39 00.5 -28 42 51 0.9686 1.9295 155.2 12.7 22.1 2022 09 11 22 37 56.4 -28 41 17 0.9773 1.9350 154.5 13.0 22.1 ... 2022 09 17 22 32 11.8 -28 24 54 1.0333 1.9681 149.8 14.9 22.3 ... 2022 09 25 22 26 30.3 -27 46 31 1.1186 2.0118 142.9 17.5 22.6 ... 2022 10 10 22 22 12.7 -25 57 17 1.3076 2.0927 129.8 21.5 23.2 A. U. Tomatic (C) Copyright 2022 MPC M.P.E.C. 2022-R142


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