MPEC 2021-B103 : 2010 JE215
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M.P.E.C. 2021-B103 Issued 2021 January 20, 21:13 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 2010 JE215 Observations: K10JL5E* C2010 05 10.48969115 47 17.400-08 35 31.30 21.74GVEB103F51 K10JL5E C2010 05 10.50064115 47 17.328-08 35 31.36 22.39GVEB103F51 K10JL5E C2010 05 11.50714615 47 10.721-08 35 07.70 21.99GVEB103F51 K10JL5E C2010 05 11.51856515 47 10.686-08 35 07.20 22.58GVEB103F51 K10JL5E C2010 06 04.45377115 44 33.538-08 27 54.21 23.47GVEB103F51 K10JL5E C2012 06 13.33797716 08 50.157-10 12 34.70 22.26GVEB103F51 K10JL5E C2012 06 13.35272916 08 50.073-10 12 34.68 22.68GVEB103F51 K10JL5E C2012 06 13.36746816 08 49.986-10 12 34.65 22.66GVEB103F51 K10JL5E C2012 06 13.38222716 08 49.886-10 12 34.74 22.79GVEB103F51 K10JL5E C2013 05 02.56932316 26 15.671-11 13 53.57 22.25GVEB103F51 K10JL5E C2013 06 09.37122216 22 07.325-11 03 56.15 22.25GVEB103F51 K10JL5E C2013 06 09.38515516 22 07.235-11 03 55.89 22.27GVEB103F51 K10JL5E C2013 06 09.39908016 22 07.153-11 03 56.06 22.35GVEB103F51 K10JL5E C2013 07 02.32981416 19 48.485-11 02 52.64 22.18GVEB103F51 K10JL5E C2013 07 02.34305616 19 48.406-11 02 52.57 22.57GVEB103F51 K10JL5E C2013 07 02.35632316 19 48.329-11 02 52.45 21.95GVEB103F51 K10JL5E C2013 07 02.36956516 19 48.263-11 02 52.47 22.12GVEB103F51 K10JL5E C2014 04 04.58912616 41 11.630-12 11 49.23 22.50GVEB103F51 K10JL5E C2014 05 07.49841216 38 43.626-12 00 25.23 22.07GVEB103F51 K10JL5E C2014 05 07.52375816 38 43.474-12 00 24.74 22.06GVEB103F51 K10JL5E C2014 05 07.53641616 38 43.402-12 00 24.60 22.21GVEB103F51 K10JL5E C2014 05 23.44442116 37 01.137-11 55 59.59 22.64GVEB103F51 K10JL5E C2014 05 23.45732516 37 01.056-11 55 59.41 22.70GVEB103F51 K10JL5E C2014 05 28.38195016 36 27.622-11 54 53.38 22.36GVEB103F51 K10JL5E C2014 05 28.39467116 36 27.522-11 54 52.90 22.31GVEB103F51 K10JL5E C2014 05 28.40737216 36 27.439-11 54 52.89 21.93GVEB103F51 K10JL5E C2014 05 28.42007916 36 27.356-11 54 52.54 22.39GVEB103F51 K10JL5E C2014 06 24.37811016 33 28.426-11 51 43.76 22.00GVEB103F51 K10JL5E C2014 06 24.39093616 33 28.338-11 51 43.63 22.83GVEB103F51 K10JL5E C2014 06 24.40377016 33 28.265-11 51 43.71 22.55GVEB103F51 K10JL5E C2014 06 24.41655316 33 28.189-11 51 43.58 22.83GVEB103F51 K10JL5E C2014 07 02.32435416 32 41.864-11 51 51.50 22.68GVEB103F51 K10JL5E C2014 07 02.32633716 32 41.861-11 51 51.47 22.41GVEB103F51 K10JL5E C2014 07 02.33698016 32 41.793-11 51 51.32 22.51GVEB103F51 K10JL5E C2014 07 02.33895616 32 41.788-11 51 51.42 22.18GVEB103F51 K10JL5E C2014 07 02.34959816 32 41.725-11 51 51.21 22.70GVEB103F51 K10JL5E C2014 07 02.36217716 32 41.632-11 51 51.33 23.06GVEB103F51 K10JL5E C2014 07 02.36415916 32 41.641-11 51 51.53 22.84GVEB103F51 K10JL5E C2014 07 04.37219616 32 30.648-11 51 58.31 21.74GVEB103F51 K10JL5E C2014 07 26.31681616 30 56.018-11 55 23.44 22.15GVEB103F51 K10JL5E C2014 07 26.32870416 30 55.985-11 55 23.69 22.74GVEB103F51 K10JL5E C2014 07 26.34056316 30 55.940-11 55 23.88 22.74GVEB103F51 K10JL5E C2014 07 26.35242916 30 55.897-11 55 23.76 22.63GVEB103F51 K10JL5E C2015 02 27.61231116 53 46.190-13 06 42.84 22.65GVEB103F51 K10JL5E C2015 02 27.62362216 53 46.204-13 06 42.66 23.18GVEB103F51 K10JL5E C2015 02 27.63492816 53 46.245-13 06 42.49 22.50GVEB103F51 K10JL5E C2015 03 30.59083816 54 11.460-12 58 16.60 21.88GVEB103F51 K10JL5E C2015 03 30.60346816 54 11.463-12 58 16.36 21.78GVEB103F51 K10JL5E C2015 03 30.61608916 54 11.421-12 58 16.07 21.89GVEB103F51 K10JL5E C2015 03 30.62873716 54 11.406-12 58 16.20 22.14GVEB103F51 K10JL5E C2015 03 31.59410516 54 09.882-12 57 57.51 22.94GVEB103F51 K10JL5E C2015 03 31.60699416 54 09.865-12 57 57.44 22.26GVEB103F51 K10JL5E C2015 03 31.61989816 54 09.848-12 57 56.96 23.53GVEB103F51 K10JL5E C2015 03 31.63287416 54 09.808-12 57 56.86 22.64GVEB103F51 K10JL5E C2015 05 21.48619816 50 17.921-12 42 46.36 22.45GVEB103F51 K10JL5E C2015 05 21.49856716 50 17.829-12 42 45.98 22.74GVEB103F51 K10JL5E C2015 05 21.51092116 50 17.751-12 42 45.90 22.69GVEB103F51 K10JL5E C2015 05 21.52322116 50 17.664-12 42 45.79 22.70GVEB103F51 K10JL5E C2015 06 10.39806616 48 02.470-12 39 23.48 21.53GVEB103F51 K10JL5E C2015 06 10.41047516 48 02.349-12 39 23.38 22.09GVEB103F51 K10JL5E C2015 06 15.34841316 47 28.852-12 38 56.04 22.69GVEB103F51 K10JL5E C2015 06 15.36096816 47 28.801-12 38 56.37 22.70GVEB103F51 K10JL5E C2015 06 15.37345016 47 28.697-12 38 56.35 22.74GVEB103F51 K10JL5E C2015 06 15.38600516 47 28.597-12 38 56.09 22.70GVEB103F51 K10JL5E C2015 06 23.40901616 46 35.889-12 38 33.74 22.85GVEB103F51 K10JL5E C2015 06 23.41098316 46 35.869-12 38 33.59 23.45GVEB103F51 K10JL5E C2015 06 23.42093216 46 35.809-12 38 33.90 22.22GVEB103F51 K10JL5E C2015 06 23.42289216 46 35.800-12 38 33.69 22.54GVEB103F51 K10JL5E C2015 06 23.43289516 46 35.725-12 38 34.06 22.61GVEB103F51 K10JL5E C2015 06 23.43485116 46 35.721-12 38 33.81 23.08GVEB103F51 K10JL5E C2015 06 23.44477516 46 35.660-12 38 33.81 22.83GVEB103F51 K10JL5E C2015 06 23.44674116 46 35.631-12 38 33.57 23.05GVEB103F51 K10JL5E C2015 06 24.42721516 46 29.392-12 38 33.05 22.94GVEB103F51 K10JL5E C2015 07 13.35721816 44 41.614-12 39 41.40 23.08GVEB103F51 K10JL5E C2015 07 13.36945516 44 41.600-12 39 41.79 22.25GVEB103F51 K10JL5E C2015 07 13.38169016 44 41.538-12 39 41.74 22.70GVEB103F51 K10JL5E C2015 07 14.34342816 44 36.877-12 39 49.67 22.32GVEB103F51 K10JL5E C2015 07 14.35574416 44 36.809-12 39 49.57 22.40GVEB103F51 K10JL5E C2015 08 10.27959716 43 08.498-12 46 15.34 21.95GVEB103F51 K10JL5E C2015 08 10.29151216 43 08.493-12 46 15.61 22.01GVEB103F51 K10JL5E C2015 08 10.30342716 43 08.445-12 46 16.01 22.13GVEB103F51 K10JL5E C2015 08 10.31533816 43 08.427-12 46 16.19 22.36GVEB103F51 K10JL5E C2016 05 02.50503417 05 10.412-13 30 40.82 23.26GVEB103F51 K10JL5E C2016 05 02.51710917 05 10.312-13 30 41.22 23.84GVEB103F51 K10JL5E C2016 05 02.54092817 05 10.206-13 30 40.21 23.16GVEB103F51 K10JL5E C2016 06 07.40427917 01 23.148-13 23 45.53 22.42GVEB103F51 K10JL5E C2016 06 07.41618117 01 23.056-13 23 45.55 22.87GVEB103F51 K10JL5E C2016 06 07.42813117 01 22.985-13 23 45.52 21.75GVEB103F51 K10JL5E C2016 06 07.44008417 01 22.920-13 23 45.54 22.29GVEB103F51 K10JL5E C2016 06 28.40605716 59 02.851-13 22 59.20 22.70GVEB103F51 K10JL5E C2016 06 28.41823616 59 02.775-13 22 59.19 22.44GVEB103F51 K10JL5E C2016 06 28.43044716 59 02.708-13 22 59.07 22.38GVEB103F51 K10JL5E C2016 06 28.44269416 59 02.599-13 22 59.09 22.05GVEB103F51 K10JL5E C2016 07 05.35291316 58 20.800-13 23 22.27 22.53GVEB103F51 K10JL5E C2016 07 05.37362216 58 20.667-13 23 22.72 22.29GVEB103F51 K10JL5E C2016 07 05.38405016 58 20.614-13 23 22.58 22.45GVEB103F51 Observer details: F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber, R. Jedicke, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD. Orbital elements: 2010 JE215 Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Pike M 4.73539 (2000.0) P Q n 0.00196645 Peri. 120.02213 -0.35255806 +0.92341565 a 63.0977358 Node 128.54478 -0.91142769 -0.30209511 e 0.5674758 Incl. 11.18235 -0.21213763 -0.23673208 P 501 H 8.33 G 0.15 U 2 Residuals in seconds of arc 100510 F51 0.0- 0.2+ 140702 F51 0.0+ 0.1- 150623 F51 0.0- 0.0+ 100510 F51 0.0- 0.1- 140702 F51 0.1- 0.1+ 150623 F51 0.1- 0.2+ 100511 F51 0.3- 0.1- 140702 F51 0.0- 0.0- 150623 F51 0.1- 0.2- 100511 F51 0.3+ 0.2+ 140702 F51 0.0- 0.2+ 150623 F51 0.0- 0.0+ 100604 F51 (0.5+ 0.0-) 140702 F51 0.4- 0.1+ 150623 F51 0.2- 0.3- 120613 F51 0.1- 0.1+ 140702 F51 0.1- 0.0- 150623 F51 0.0- 0.1- 120613 F51 0.1+ 0.0+ 140704 F51 0.1+ 0.1+ 150623 F51 0.0+ 0.1- 120613 F51 0.2+ 0.0- 140726 F51 0.0+ 0.0- 150623 F51 0.2- 0.1+ 120613 F51 0.1+ 0.2- 140726 F51 0.1+ 0.1- 150624 F51 0.2- 0.2- 130502 F51 0.0+ 0.2- 140726 F51 0.0- 0.1- 150713 F51 (0.7- 0.2+) 130609 F51 0.1- 0.1- 140726 F51 0.1- 0.2+ 150713 F51 0.0+ 0.1- 130609 F51 0.0- 0.0+ 150227 F51 0.1+ 0.0- 150713 F51 0.0+ 0.0+ 130609 F51 0.2+ 0.2- 150227 F51 0.2- 0.0+ 150714 F51 0.2+ 0.1- 130702 F51 0.0- 0.1- 150227 F51 0.1- 0.0+ 150714 F51 0.1+ 0.1+ 130702 F51 0.1- 0.0+ 150330 F51 0.1+ 0.1+ 150810 F51 0.1+ 0.2+ 130702 F51 0.2- 0.2+ 150330 F51 0.4+ 0.1+ 150810 F51 0.3+ 0.2+ 130702 F51 0.1- 0.2+ 150330 F51 0.1+ 0.2+ 150810 F51 0.1- 0.0+ 140404 F51 0.0+ 0.1- 150330 F51 0.2+ 0.2- 150810 F51 0.0- 0.1+ 140507 F51 0.1- 0.0- 150331 F51 0.1- 0.1+ 160502 F51 0.1+ 0.0- 140507 F51 0.0- 0.0+ 150331 F51 0.0+ 0.1- 160502 F51 (0.5- 0.6-) 140507 F51 0.0+ 0.1- 150331 F51 0.1+ 0.2+ 160502 F51 0.2- 0.0+ 140523 F51 0.0- 0.1+ 150331 F51 0.2- 0.0+ 160607 F51 0.0- 0.1+ 140523 F51 0.1+ 0.0+ 150521 F51 0.0+ 0.3- 160607 F51 0.2- 0.0- 140528 F51 0.1+ 0.2- 150521 F51 0.1- 0.1- 160607 F51 0.0+ 0.1- 140528 F51 0.1- 0.2+ 150521 F51 0.0- 0.2- 160607 F51 0.3+ 0.2- 140528 F51 0.0- 0.0+ 150521 F51 0.1- 0.2- 160628 F51 0.0+ 0.1- 140528 F51 0.0+ 0.2+ 150610 F51 (0.5+ 0.3+) 160628 F51 0.0+ 0.1- 140624 F51 0.0+ 0.1- 150610 F51 0.0- 0.3+ 160628 F51 0.2+ 0.0+ 140624 F51 0.1- 0.0+ 150615 F51 (0.3- 0.3+) 160628 F51 0.2- 0.0+ 140624 F51 0.0+ 0.1- 150615 F51 0.2+ 0.0- 160705 F51 0.0+ 0.2+ 140624 F51 0.1+ 0.1+ 150615 F51 0.1- 0.1- 160705 F51 0.1- 0.1- 140702 F51 0.1- 0.1- 150615 F51 0.3- 0.1+ 160705 F51 0.0- 0.0+ Ephemeris: 2010 JE215 a,e,i = 63.10, 0.57, 11 q = 27.2913 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2020 12 21 17 58 31.4 -16 36 15 28.9114 27.9349 6.8 0.2 22.9 ... 2021 01 05 18 01 09.9 -16 36 53 28.8876 27.9428 15.8 0.5 23.0 ... 2021 01 13 18 02 31.7 -16 36 48 28.8491 27.9470 23.1 0.8 23.0 ... 2021 01 19 18 03 31.0 -16 36 32 28.8089 27.9502 28.7 1.0 23.0 2021 01 20 18 03 40.6 -16 36 29 28.8013 27.9507 29.7 1.0 23.0 2021 01 21 18 03 50.2 -16 36 25 28.7934 27.9513 30.6 1.0 23.0 ... 2021 01 27 18 04 46.1 -16 35 57 28.7410 27.9545 36.4 1.2 23.0 ... 2021 02 04 18 05 55.9 -16 35 08 28.6583 27.9587 44.1 1.4 23.0 ... 2021 02 19 18 07 49.1 -16 33 02 28.4684 27.9667 58.6 1.7 23.1 M. P. C. Staff (C) Copyright 2021 MPC M.P.E.C. 2021-B103


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