[Iaude] MPEC R124: 2016 RF20 [a=1.98,e=0.42,i=6.1,H=23.9]
mpec at mpc.eps.harvard.edu
mpec at mpc.eps.harvard.edu
Sat Sep 10 22:15:17 EDT 2016
M.P.E.C. 2016-R124 Issued 2016 Sept. 11, 02:11 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 at CFA.HARVARD.EDU
URL http://www.minorplanetcenter.net/ ISSN 1523-6714
2016 RF20
Observations:
K16R20F C2016 08 26.36566 21 21 22.360-16 04 05.13 21.8 wLER124F51
K16R20F C2016 08 26.37825 21 21 22.968-16 04 26.35 21.9 wLER124F51
K16R20F* C2016 09 08.39335 21 41 58.475-22 31 14.08 21.7 wLER124F51
K16R20F C2016 09 08.40439 21 41 59.697-22 31 33.66 21.7 wLER124F51
K16R20F C2016 09 08.41545 21 42 00.917-22 31 52.95 21.8 wLER124F51
K16R20F C2016 09 08.42651 21 42 02.156-22 32 12.61 22.0 wLER124F51
K16R20F |C2016 09 09.03729 21 43 25.50 -22 49 41.9 21.4 VuER124807
K16R20F |C2016 09 09.04691 21 43 26.64 -22 49 59.7 21.6 VuER124807
K16R20F |C2016 09 09.05651 21 43 27.73 -22 50 17.4 21.7 VuER124807
K16R20F KC2016 09 09.28900 21 43 56.94 -22 57 55.9 oER124291
K16R20F KC2016 09 09.29355 21 43 57.47 -22 58 03.0 22.5 RoER124291
K16R20F |C2016 09 10.07787 21 45 47.21 -23 20 24.5 22.0 VuER124807
K16R20F |C2016 09 10.08110 21 45 47.61 -23 20 30.1 21.7 VuER124807
K16R20F |C2016 09 10.08433 21 45 48.01 -23 20 35.7 21.7 VuER124807
K16R20F KC2016 09 10.21477 21 46 06.05 -23 25 09.0 oER124291
K16R20F KC2016 09 10.22170 21 46 06.86 -23 25 19.9 21.3 RoER124291
K16R20F KC2016 09 10.22863 21 46 07.74 -23 25 32.9 21.9 RoER124291
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
807 Cerro Tololo. Observers T. Linder, R. Holmes. 0.61-m f/6.5 astrograph
+ CCD.
F51 Pan-STARRS 1, Haleakala. Observers B. Gibson, T. Goggia, N. Primak,
A. Schultz, M. Willman, S. Kahale. Measurers K. Chambers, S. Chastel,
L. Denneau, H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat,
C. Waters, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
Orbital elements:
2016 RF20 Earth MOID = 0.1547 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5 MPC
M 336.48823 (2000.0) P Q
n 0.35467481 Peri. 217.66829 +0.98995877 -0.13071029
a 1.9765865 Node 149.71064 +0.14100669 +0.93990139
e 0.4208163 Incl. 6.12543 -0.00993727 +0.31543653
P 2.78 H 23.9 G 0.15 U 6
Residuals in seconds of arc
160826 F51 0.0 0.0 160909 807 0.2+ 0.1- 160910 807 0.4- 0.8-
160826 F51 0.0 0.0 160909 807 0.2+ 0.3- 160910 807 0.3- 0.6-
160908 F51 0.1- 0.0 160909 807 0.3- 0.4- 160910 291 0.4+ 0.1-
160908 F51 0.1- 0.0 160909 291 0.4+ 0.7- 160910 291 0.2- 1.2+
160908 F51 0.1- 0.2+ 160909 291 0.4+ 0.2+ 160910 291 0.2+ 0.5+
160908 F51 0.0 0.0 160910 807 0.4- 0.9-
Ephemeris:
2016 RF20 a,e,i = 1.98, 0.42, 6 q = 1.1448
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 08 12 21 11 04.3 -10 22 43 0.2595 1.2716 173.9 4.9 21.9
...
2016 08 27 21 22 03.6 -16 21 32 0.2108 1.2143 163.8 13.4 21.7
...
2016 09 04 21 33 23.7 -20 18 13 0.1945 1.1897 156.8 19.5 21.7
...
2016 09 10 21 45 35.2 -23 18 12 0.1863 1.1745 151.9 23.8 21.7
2016 09 11 21 47 57.8 -23 47 19 0.1852 1.1722 151.1 24.5 21.7
2016 09 12 21 50 26.4 -24 16 01 0.1843 1.1701 150.3 25.2 21.7
...
2016 09 18 22 07 23.5 -26 55 34 0.1804 1.1588 146.1 28.9 21.8
...
2016 09 26 22 35 02.7 -29 36 36 0.1799 1.1489 141.5 32.9 21.9
...
2016 10 11 23 35 46.3 -30 42 38 0.1933 1.1463 136.5 36.8 22.1
A. U. Tomatic (C) Copyright 2016 MPC M.P.E.C. 2016-R124
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