MPEC 2012-K05 : 2012 JW11
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M.P.E.C. 2012-K05 Issued 2012 May 16, 11:48 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 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
2012 JW11
Observations:
K12J11W* C2012 05 15.37280 15 32 13.100-28 15 08.84 18.8 gLEK005F51
K12J11W C2012 05 15.38341 15 32 15.196-28 15 34.45 18.9 gLEK005F51
K12J11W C2012 05 15.39348 15 32 17.164-28 15 58.19 18.3 rLEK005F51
K12J11W C2012 05 15.40317 15 32 19.068-28 16 21.21 18.3 rLEK005F51
K12J11W KC2012 05 16.07728 15 34 51.21 -28 41 50.7 uEK005I39
K12J11W KC2012 05 16.08113 15 34 52.14 -28 42 00.8 uEK005I39
K12J11W KC2012 05 16.10056 15 34 56.14 -28 42 47.9 uEK005I39
K12J11W KC2012 05 16.10460 15 34 56.96 -28 42 57.6 uEK005I39
K12J11W |C2012 05 16.10715 15 34 58.25 -28 43 06.4 18.5 VoEK005807
K12J11W |C2012 05 16.11010 15 34 58.87 -28 43 13.5 19.0 VoEK005807
K12J11W |C2012 05 16.11306 15 34 59.49 -28 43 20.5 18.8 VoEK005807
K12J11W |C2012 05 16.11601 15 35 00.08 -28 43 27.7 18.8 VoEK005807
K12J11W |C2012 05 16.11895 15 35 00.70 -28 43 34.8 18.9 VoEK005807
K12J11W |C2012 05 16.12189 15 35 01.31 -28 43 41.9 19.0 VoEK005807
K12J11W C2012 05 16.28480 15 35 37.31 -28 51 01.4 18.6 RcEK005854
K12J11W C2012 05 16.28752 15 35 37.90 -28 51 06.0 19.1 RcEK005854
K12J11W C2012 05 16.29024 15 35 38.47 -28 51 13.2 18.6 RcEK005854
Observer details:
807 Cerro Tololo. Observers T. Linder, R. Holmes. 0.41-m f/11
Ritchey-Chretien + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
F51 Pan-STARRS 1, Haleakala. Observers N. Primak, A. Schultz, S. Watters,
J. Thiel, T. Goggia. Measurer PS1 Science Consortium. 1.8-m
Ritchey-Chretien + CCD.
I39 Observatorio Cruz del Sur, San Justo. Observer A. Chapman. 0.20-m f/4
reflector + CCD.
Orbital elements:
2012 JW11 Earth MOID = 0.1304 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5 MPC
M 337.53184 (2000.0) P Q
n 0.27392885 Peri. 224.64917 -0.26804967 +0.96311635
a 2.3480691 Node 29.82597 -0.87012173 -0.23151344
e 0.5144257 Incl. 2.71803 -0.41356685 -0.13714383
P 3.60 H 21.8 G 0.15 U 8
Residuals in seconds of arc
120515 F51 0.0 0.0 120516 I39 0.5+ 0.0 120516 807 0.0 0.1-
120515 F51 0.1+ 0.2- 120516 I39 0.3+ 0.0 120516 807 0.0 0.1-
120515 F51 0.1- 0.1+ 120516 807 0.1- 0.4- 120516 854 0.4- 1.0-
120515 F51 0.0 0.1+ 120516 807 0.0 0.3- 120516 854 0.0 0.9+
120516 I39 1.0- 0.9+ 120516 807 0.1+ 0.1- 120516 854 0.2+ 0.2+
120516 I39 0.7+ 0.1+ 120516 807 0.2- 0.1-
Ephemeris:
2012 JW11 a,e,i = 2.35, 0.51, 3 q = 1.1402
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2012 04 16 14 29 19.6 -14 33 31 0.2708 1.2685 166.6 10.6 20.2
...
2012 05 01 14 52 34.4 -20 06 23 0.1984 1.2048 173.3 5.6 19.1
...
2012 05 09 15 11 36.9 -24 18 07 0.1703 1.1787 172.9 6.1 18.8
...
2012 05 15 15 30 49.7 -27 59 56 0.1540 1.1632 170.8 7.9 18.6
2012 05 16 15 34 31.7 -28 38 57 0.1517 1.1610 170.4 8.3 18.6
2012 05 17 15 38 23.0 -29 18 21 0.1496 1.1589 170.0 8.7 18.6
...
2012 05 23 16 04 57.1 -33 17 03 0.1390 1.1486 167.3 11.2 18.5
...
2012 05 31 16 49 29.1 -38 03 36 0.1321 1.1411 163.4 14.7 18.5
...
2012 06 15 18 23 43.4 -42 03 52 0.1398 1.1471 158.6 18.8 18.8
A. U. Tomatic (C) Copyright 2012 MPC M.P.E.C. 2012-K05
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