MPEC 2020-E48 : 2020 DD5
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Read MPEC 2020-E49
M.P.E.C. 2020-E48 Issued 2020 March 14, 17:37 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
2020 DD5
Observations:
K20D05D C2016 01 03.41486608 37 34.579+16 10 40.82 22.7 GVEE048F51
K20D05D C2016 01 03.42649908 37 34.476+16 10 41.15 22.6 GVEE048F51
K20D05D C2016 01 03.43813208 37 34.360+16 10 41.59 22.3 GVEE048F51
K20D05D C2016 01 03.44981908 37 34.263+16 10 42.03 22.7 GVEE048F51
K20D05D C2016 01 07.39100808 36 59.590+16 12 51.66 22.1 GVEE048F51
K20D05D C2016 01 07.40348208 36 59.446+16 12 52.08 22.7 GVEE048F51
K20D05D C2016 01 07.41594408 36 59.346+16 12 52.43 22.6 GVEE048F51
K20D05D C2016 01 07.42844208 36 59.223+16 12 52.99 22.4 GVEE048F51
K20D05D C2016 02 09.33140308 31 40.496+16 33 51.63 22.9 GVEE048F51
K20D05D C2016 02 09.34366608 31 40.375+16 33 51.94 22.8 GVEE048F51
K20D05D C2016 02 09.35582208 31 40.266+16 33 52.22 22.2 GVEE048F51
K20D05D C2016 03 03.24011408 28 26.784+16 47 54.79 22.5 GVEE048F51
K20D05D C2016 03 03.25175908 28 26.714+16 47 55.09 22.7 GVEE048F51
K20D05D C2016 03 03.26524708 28 26.600+16 47 55.61 23.6 GVEE048F51
K20D05D C2016 03 03.27692808 28 26.534+16 47 55.77 23.2 GVEE048F51
K20D05D C2016 04 28.25883708 26 53.051+17 02 14.89 22.6 GVEE048F51
K20D05D C2016 05 02.25665408 27 11.586+17 01 50.20 22.2 GVEE048F51
K20D05D C2017 01 26.38108208 57 02.391+15 13 46.97 22.7 GVEE048F51
K20D05D C2017 01 26.39184708 57 02.289+15 13 47.50 22.3 GVEE048F51
K20D05D C2017 01 26.40263908 57 02.177+15 13 47.96 22.0 GVEE048F51
K20D05D C2017 01 26.41356408 57 02.085+15 13 48.38 21.9 GVEE048F51
K20D05D C2017 02 04.51599808 55 32.322+15 20 31.94 22.4 GVEE048F51
K20D05D C2017 02 04.52853608 55 32.196+15 20 32.17 22.2 GVEE048F51
K20D05D C2017 02 04.54106608 55 32.087+15 20 32.74 22.1 GVEE048F51
K20D05D C2017 02 04.55358208 55 31.957+15 20 33.13 23.3 GVEE048F51
K20D05D C2018 01 16.41519009 22 07.963+13 43 43.82 22.0 GVEE048F51
K20D05D C2018 01 16.42704409 22 07.848+13 43 44.30 22.4 GVEE048F51
K20D05D C2018 01 16.43888609 22 07.750+13 43 44.84 22.5 GVEE048F51
K20D05D C2018 01 16.45071509 22 07.648+13 43 45.37 22.7 GVEE048F51
K20D05D C2018 03 07.23773909 14 25.653+14 22 40.92 22.3 GVEE048F51
K20D05D C2018 03 07.24936709 14 25.597+14 22 41.19 22.6 GVEE048F51
K20D05D C2018 03 07.26099509 14 25.492+14 22 42.08 22.8 GVEE048F51
K20D05D C2018 03 07.27262609 14 25.400+14 22 42.48 22.9 GVEE048F51
K20D05D C2018 03 17.26458909 13 12.783+14 29 20.19 22.1 GVEE048F51
K20D05D C2019 01 03.58251609 47 16.773+12 02 35.92 22.7 GVEE048F51
K20D05D C2019 01 03.59427609 47 16.698+12 02 36.28 22.9 GVEE048F51
K20D05D C2019 01 03.60599209 47 16.623+12 02 36.60 22.1 GVEE048F51
K20D05D C2019 01 03.61776109 47 16.540+12 02 36.93 22.3 GVEE048F51
K20D05D C2019 01 10.44963909 46 30.958+12 06 39.44 23.0 GVEE048F51
K20D05D C2019 01 10.46146909 46 30.888+12 06 39.98 22.9 GVEE048F51
K20D05D C2019 01 10.47333309 46 30.804+12 06 40.57 22.6 GVEE048F51
K20D05D C2019 01 10.48512909 46 30.720+12 06 40.88 22.3 GVEE048F51
K20D05D C2020 01 19.44984010 08 59.240+10 31 12.61 22.5 GVEE048F51
K20D05D C2020 01 19.46269510 08 59.142+10 31 13.23 22.7 GVEE048F51
K20D05D C2020 01 19.47559210 08 59.047+10 31 13.71 22.3 GVEE048F51
K20D05D C2020 01 19.48851510 08 58.936+10 31 14.32 22.3 GVEE048F51
K20D05D C2020 01 21.59025610 08 42.882+10 32 48.48 23.2 GVEE048F51
K20D05D C2020 01 21.60257410 08 42.770+10 32 49.24 23.1 GVEE048F51
K20D05D C2020 01 21.61493110 08 42.674+10 32 49.86 22.5 GVEE048F51
K20D05D* C2020 02 29.36104 10 02 49.96 +11 07 27.3 22.3 GVEE048V00
K20D05D C2020 02 29.36739 10 02 49.88 +11 07 27.5 22.6 GVEE048V00
K20D05D C2020 02 29.37374 10 02 49.82 +11 07 27.9 22.3 GVEE048V00
K20D05D C2020 02 29.38008 10 02 49.77 +11 07 28.6 21.8 GVEE048V00
K20D05D |C2020 03 03.12582 10 02 24.42 +11 09 59.9 21.7 GVEE048807
K20D05D |C2020 03 03.13768 10 02 24.30 +11 10 00.6 21.6 GVEE048807
K20D05D |C2020 03 03.14957 10 02 24.18 +11 10 01.3 21.9 GVEE048807
K20D05D |C2020 03 13.07727 10 00 56.98 +11 18 44.7 23.0 GVEE048807
K20D05D |C2020 03 13.08915 10 00 56.92 +11 18 44.8 23.1 GVEE048807
K20D05D |C2020 03 13.10102 10 00 56.77 +11 18 45.8 23.0 GVEE048807
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
1.00-m f/10.0 astrograph + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R.
Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
V00 Kitt Peak-Bok. Observers H. Groeller, J. V. Scotti. Measurers E. J.
Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D.
Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 2.25-m reflector + CCD.
Orbital elements:
2020 DD5
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 358.44475 (2000.0) P Q
n 0.00484433 Peri. 355.07036 -0.91336964 -0.40655138
a 34.5923465 Node 160.89616 +0.37576779 -0.86234288
e 0.4824412 Incl. 3.80572 +0.15669865 -0.30179584
P 203 H 10.1 G 0.15 U 0
Residuals in seconds of arc
160103 F51 0.1+ 0.0 170126 F51 0.2+ 0.1- 190110 F51 0.1+ 0.1+
160103 F51 0.1+ 0.1- 170204 F51 0.2- 0.2+ 190110 F51 0.1+ 0.0
160103 F51 0.1- 0.0 170204 F51 0.2- 0.1- 200119 F51 0.0 0.1-
160103 F51 0.0 0.1+ 170204 F51 0.1+ 0.1- 200119 F51 0.0 0.0
160107 F51 0.3+ 0.0 170204 F51 0.0 0.3- 200119 F51 0.1+ 0.1-
160107 F51 0.2- 0.0 180116 F51 0.0 0.0 200119 F51 0.1- 0.1-
160107 F51 0.1+ 0.1- 180116 F51 0.1- 0.0 200121 F51 0.1+ 0.0
160107 F51 0.1- 0.0 180116 F51 0.0 0.0 200121 F51 0.1- 0.2+
160209 F51 0.1- 0.0 180116 F51 0.0 0.0 200121 F51 0.1- 0.3+
160209 F51 0.1- 0.2- 180307 F51 0.3- 0.1- 200229 V00 0.3+ 0.0
160209 F51 0.0 0.4- 180307 F51 0.2+ 0.3- 200229 V00 0.0 0.1-
160303 F51 0.1- 0.3+ 180307 F51 0.1+ 0.1+ 200229 V00 0.0 0.1-
160303 F51 0.1+ 0.2+ 180307 F51 0.1+ 0.0 200229 V00 0.1+ 0.3+
160303 F51 0.1- 0.2+ 180317 F51 0.1+ 0.0 200303 807 0.0 0.1-
160303 F51 0.1+ 0.0 190103 F51 0.1+ 0.1+ 200303 807 0.1- 0.0
160428 F51 0.3+ 0.4- 190103 F51 0.0 0.1+ 200303 807 0.2- 0.0
160502 F51 0.1- 0.8+ 190103 F51 0.0 0.1+ 200313 807 0.3- 0.3-
170126 F51 0.1- 0.1- 190103 F51 0.1- 0.0 200313 807 0.3+ 0.8-
170126 F51 0.0 0.0 190110 F51 0.2- 0.1- 200313 807 0.4- 0.4-
170126 F51 0.0 0.0 190110 F51 0.0 0.0
Ephemeris:
2020 DD5 a,e,i = 34.59, 0.48, 4 q = 17.9036
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 02 13 10 05 25.5 +10 52 08 16.9628 17.9445 173.9 0.3 22.6
...
2020 02 28 10 03 02.7 +11 06 12 16.9648 17.9417 170.3 0.5 22.6
...
2020 03 07 10 01 49.4 +11 13 29 16.9941 17.9403 162.0 1.0 22.7
...
2020 03 13 10 00 57.6 +11 18 41 17.0284 17.9392 155.7 1.3 22.7
2020 03 14 10 00 49.3 +11 19 31 17.0351 17.9390 154.7 1.4 22.7
2020 03 15 10 00 41.1 +11 20 21 17.0421 17.9388 153.7 1.4 22.7
...
2020 03 21 09 59 54.3 +11 25 07 17.0896 17.9378 147.5 1.7 22.7
...
2020 03 29 09 58 59.4 +11 30 49 17.1672 17.9364 139.3 2.1 22.8
...
2020 04 13 09 57 44.5 +11 39 03 17.3505 17.9339 124.2 2.6 22.8
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-E48
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