MPEC 2020-B217 : 2016 CC32
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M.P.E.C. 2020-B217 Issued 2020 January 27, 16:32 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
2016 CC32
Revision to MPEC 2016-C101
Additional Observations:
K16C32C C2020 01 24.57836713 39 35.679+09 12 57.64 22.4 GVEB217F52
K16C32C C2020 01 24.59015013 39 37.862+09 12 43.19 21.9 GVEB217F52
K16C32C C2020 01 24.60197413 39 40.052+09 12 29.29 22.1 GVEB217F52
K16C32C KC2020 01 26.47783 13 45 38.67 +08 34 38.3 oEB217291
K16C32C KC2020 01 26.48627 13 45 40.25 +08 34 28.7 21.8 RoEB217291
K16C32C KC2020 01 26.49470 13 45 41.82 +08 34 18.2 22.2 RoEB217291
Observer details:
291 LPL/Spacewatch II. Observer M. J. Brucker. 1.8-m f/2.7 reflector + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
200124 F52 0.04- 0.04- 200126 291 0.04- 0.04- MPO382814 -0.04 days
Orbital elements:
2016 CC32 Earth MOID = 0.2856 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 25.32174 (2000.0) P Q
n 0.25166225 Peri. 137.25050 -0.98733143 -0.12363921
a 2.4846049 Node 36.00642 +0.05479124 -0.85386739
e 0.4939150 Incl. 9.73931 +0.14891126 -0.50559255
P 3.92 H 20.9 G 0.15 U 1
Residuals in seconds of arc
160206 G96 0.2+ 0.1- 160209 G96 0.4+ 0.5+ 160314 I52 0.3- 0.4-
160206 G96 0.3+ 0.1+ 160209 G96 0.7+ 0.6+ 160317 H21 0.0 0.3-
160206 G96 0.0 0.1+ 160210 I52 0.0 0.0 160317 H21 0.0 0.2-
160206 G96 0.2+ 0.1- 160210 I52 0.1- 0.0 160317 H21 0.2- 0.4-
160206 G96 0.0 0.4+ 160210 I52 0.1+ 0.0 160318 H21 0.3- 0.1+
160206 G96 0.0 0.2+ 160210 I52 0.3- 0.3+ 160318 H21 0.2- 0.1+
160206 G96 0.1- 0.1+ 160212 G45 0.1+ 0.4- 160318 H21 0.1- 0.4-
160206 G96 0.1- 0.3+ 160212 G45 0.4+ 0.3- 160327 H21 0.6+ 0.6-
160206 I52 0.1- 0.3+ 160212 G45 0.2+ 0.1+ 160327 H21 0.7+ 0.2-
160206 I52 0.2- 0.2+ 160212 G45 0.2+ 0.6- 160327 H21 0.4+ 0.3-
160206 033 0.1+ 0.1- 160213 I52 0.3- 0.2+ 160403 H21 0.1- 0.1+
160206 033 0.2+ 0.1- 160213 I52 0.1+ 0.2+ 160403 H21 0.1+ 0.0
160207 033 0.1+ 0.2- 160213 I52 0.3+ 0.0 160403 H21 0.2+ 0.1-
160207 033 0.0 0.0 160213 I52 0.1+ 0.1+ 160405 H21 0.1+ 0.1+
160207 033 0.1- 0.7- 160218 926 0.1- 0.5+ 160405 H21 0.0 0.0
160207 033 0.5- 0.2+ 160218 926 0.2- 0.2+ 160405 H21 0.0 0.3+
160207 H01 0.1- 0.1- 160218 926 0.3+ 0.2+ 160426 H21 0.5+ 0.0
160207 H01 0.0 0.0 160224 F51 0.1+ 0.0 160426 H21 0.5- 0.5+
160207 H01 0.0 0.0 160224 F51 0.2- 0.1+ 160609 807 0.0 0.5-
160207 H01 0.1- 0.0 160224 F51 0.4- 0.2+ 160609 807 0.2+ 0.3+
160207 I52 0.2+ 0.4- 160301 926 0.1- 0.0 160609 807 0.2- 0.1+
160207 I52 0.4+ 0.2- 160301 926 0.2- 0.0 200124 F52 0.1+ 0.3+
160207 I52 0.3- 0.4- 160301 926 0.1+ 0.0 200124 F52 0.2- 0.1-
160208 I52 0.2+ 0.6- 160309 204 0.4- 0.1+ 200124 F52 0.5- 0.1+
160208 I52 0.0 0.2- 160309 204 0.2- 0.2- 200126 291 0.1+ 0.4-
160208 I52 0.3+ 0.5- 160309 204 0.0 0.3- 200126 291 0.3+ 0.3+
160208 I52 0.4+ 0.2- 160314 I52 0.3- 0.1+ 200126 291 0.4+ 0.0
160209 G96 0.1- 0.1+ 160314 I52 0.2- 0.7+
160209 G96 0.1+ 0.3+ 160314 I52 0.5+ 0.1+
Ephemeris:
2016 CC32 a,e,i = 2.48, 0.49, 10 q = 1.2574
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 12 28 12 08 42.0 +17 18 41 0.8125 1.3831 100.3 44.4 22.9
...
2020 01 12 12 58 31.5 +13 12 02 0.7058 1.3259 102.2 46.5 22.5
...
2020 01 20 13 24 48.4 +10 43 03 0.6588 1.3016 103.0 47.4 22.4
...
2020 01 26 13 44 07.2 +08 44 26 0.6278 1.2866 103.7 48.0 22.2
2020 01 27 13 47 17.5 +08 24 09 0.6229 1.2844 103.8 48.1 22.2
2020 01 28 13 50 27.0 +08 03 43 0.6182 1.2822 103.9 48.2 22.2
...
2020 02 03 14 09 02.4 +05 58 26 0.5915 1.2712 104.7 48.6 22.1
...
2020 02 11 14 32 42.0 +03 05 00 0.5606 1.2614 105.9 48.8 22.0
...
2020 02 26 15 12 17.3 -02 33 14 0.5142 1.2588 109.5 47.8 21.8
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