MPEC 2018-J47 : 2018 JO1
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M.P.E.C. 2018-J47 Issued 2018 May 10, 19:56 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
2018 JO1
Observations:
K18J01O* C2018 05 08.31522 12 46 05.82 -05 53 36.1 19.1 GUEJ047703
K18J01O C2018 05 08.32069 12 46 12.05 -05 52 21.2 19.9 GUEJ047703
K18J01O C2018 05 08.32616 12 46 18.24 -05 51 06.8 19.7 GUEJ047703
K18J01O C2018 05 08.33163 12 46 24.46 -05 49 52.6 18.9 GUEJ047703
K18J01O C2018 05 08.35578 12 46 52.00 -05 44 25.1 19.1 GUEJ047V06
K18J01O C2018 05 08.35605 12 46 52.31 -05 44 21.5 19.2 GUEJ047V06
K18J01O C2018 05 08.35633 12 46 52.63 -05 44 17.7 18.7 GUEJ047V06
K18J01O C2018 05 08.35660 12 46 52.97 -05 44 14.0 18.8 GUEJ047V06
K18J01O KC2018 05 08.83771 12 56 23.55 -04 00 27.5 18.7 RoEJ047K88
K18J01O C2018 05 08.83887 12 56 26.17 -04 00 20.6 19.1 VSEJ047033
K18J01O KC2018 05 08.84145 12 56 27.48 -03 59 40.3 18.7 RoEJ047K88
K18J01O C2018 05 08.84473 12 56 32.35 -03 59 06.4 19.0 VSEJ047033
K18J01O KC2018 05 08.84520 12 56 31.42 -03 58 53.5 18.9 RoEJ047K88
K18J01O C2018 05 08.84611 12 56 33.80 -03 58 49.1 19.8 VSEJ047033
K18J01O C2018 05 08.84749 12 56 35.29 -03 58 31.3 18.8 VSEJ047033
K18J01O C2018 05 08.84888 12 56 36.74 -03 58 14.0 19.3 VSEJ047033
K18J01O KC2018 05 08.97819 12 58 54.27 -03 31 14.5 VEJ047J95
K18J01O KC2018 05 08.98069 12 58 56.89 -03 30 43.8 VEJ047J95
K18J01O KC2018 05 08.98321 12 58 59.52 -03 30 11.7 19.4 GVEJ047J95
K18J01O KC2018 05 09.14025 13 01 52.41 -02 57 37.5 19.4 VSEJ047932
K18J01O KC2018 05 09.14690 13 01 59.05 -02 56 16.8 19.5 VSEJ047932
K18J01O C2018 05 09.14995 13 02 10.48 -02 55 09.6 19.2 GUEJ047I52
K18J01O C2018 05 09.15132 13 02 11.84 -02 54 53.0 18.8 GUEJ047I52
K18J01O C2018 05 09.15269 13 02 13.19 -02 54 36.1 19.3 GUEJ047I52
K18J01O C2018 05 09.15287 13 02 13.37 -02 54 34.4 18.9 GUEJ047I52
K18J01O KC2018 05 09.15358 13 02 05.75 -02 54 55.8 19.5 VSEJ047932
K18J01O KC2018 05 09.34552313 05 37.80 -02 11 15.9 19.1 GUEJ047474
K18J01O KC2018 05 09.34799413 05 40.23 -02 10 47.0 18.8 GUEJ047474
K18J01O KC2018 05 09.35270013 05 44.87 -02 09 52.1 18.9 GUEJ047474
K18J01O KC2018 05 09.35362613 05 45.75 -02 09 40.8 19.3 GUEJ047474
K18J01O KC2018 05 09.43937 13 07 13.63 -01 53 41.0 18.2 RqEJ047E08
K18J01O KC2018 05 09.44861 13 07 22.36 -01 51 54.3 18.8 RqEJ047E08
K18J01O KC2018 05 09.45793 13 07 31.11 -01 50 06.6 18.4 RqEJ047E08
K18J01O KC2018 05 09.88986 13 14 36.46 -00 33 53.7 qEJ047595
K18J01O KC2018 05 09.90532 13 14 50.31 -00 31 05.7 qEJ047595
K18J01O KC2018 05 09.91218 13 14 56.45 -00 29 50.8 19.6 VqEJ047595
K18J01O KC2018 05 10.21052 13 19 39.07 +00 23 44.6 oEJ047711
K18J01O KC2018 05 10.21303 13 19 41.17 +00 24 10.9 oEJ047711
K18J01O KC2018 05 10.21673 13 19 44.31 +00 24 49.6 oEJ047711
K18J01O C2018 05 10.22680 13 19 54.24 +00 26 28.1 18.9 GUEJ047I52
K18J01O C2018 05 10.22796 13 19 55.21 +00 26 39.7 18.8 GUEJ047I52
K18J01O C2018 05 10.22887 13 19 55.98 +00 26 49.2 18.6 GUEJ047I52
K18J01O C2018 05 10.22905 13 19 56.13 +00 26 51.0 19.1 GUEJ047I52
K18J01O KC2018 05 10.54760 13 24 38.72 +01 24 27.2 qEJ047E23
K18J01O KC2018 05 10.56010 13 24 48.79 +01 26 30.8 19.2 VqEJ047E23
K18J01O KC2018 05 10.57260 13 24 58.81 +01 28 32.7 19.1 VqEJ047E23
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers C. Hoegner,
B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore,
P. M. Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.0 reflector + CCD.
703 Catalina Sky Survey. Observer B. M. Africano. Measurers B. M. Africano,
E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson,
R. A. Kowalski, S. M. Larson, G. J. Leonard, R. L. Seaman, F. C. Shelly.
0.68-m Schmidt + 10K CCD.
711 McDonald Observatory. Observer J. G. Ries. 2.1-m reflector + CCD + focal
reducer.
932 John J. McCarthy Obs., New Milford. Observers M. Robson, M. Polansky,
M. Tynski. Measurers M. Robson, M. Polansky. 0.4-m f/7.4
Schmidt-Cassegrain + CCD.
E08 Wobblesock Observatory, Coonabarabran. Observer J. Nott. 0.35-m
reflector + CCD.
E23 Arcadia. Observer A. Hidas. 0.35-m f/1.9 reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers G. J. Leonard,
H. Groeller. Measurers B. M. Africano, E. J. Christensen, D. C. Fuls,
A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski, S. M. Larson,
G. J. Leonard, R. L. Seaman, F. C. Shelly, H. Groeller. 1.0-m reflector
+ CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
K88 GINOP-KHK, Piszkesteto. Observer A. Ordasi. Measurer K. Sarneczky.
0.60-m Schmidt + CCD.
V06 Catalina Sky Survey-Kuiper. Observer A. R. Gibbs. Measurers
E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson,
R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman,
F. C. Shelly. 1.55-m reflector + CCD.
Orbital elements:
2018 JO1 Earth MOID = 0.0228 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 8.18844 (2000.0) P Q
n 0.76917472 Peri. 297.07339 -0.94851705 -0.28807410
a 1.1797393 Node 226.51157 +0.31420716 -0.90816374
e 0.1998263 Incl. 10.45376 -0.03986552 -0.30373004
P 1.28 H 25.0 G 0.15 U 6
Residuals in seconds of arc
180508 703 0.3+ 0.3- 180508 J95 0.3- 0.2+ 180509 E08 0.4- 0.7-
180508 703 0.5+ 0.2+ 180508 J95 0.1- 0.2- 180509 595 0.2+ 0.4+
180508 703 0.1+ 0.2+ 180508 J95 0.1+ 0.5+ 180509 595 0.0 0.0
180508 703 0.0 0.1+ 180509 932 0.2- 0.1- 180509 595 0.1- 0.3+
180508 V06 0.4- 0.2- 180509 932 0.2- 0.2- 180510 711 0.0 0.6-
180508 V06 0.4- 0.3- 180509 I52 0.0 0.0 180510 711 0.1- 0.3-
180508 V06 0.4- 0.3- 180509 I52 0.0 0.0 180510 711 0.4+ 0.0
180508 V06 0.1+ 0.2- 180509 I52 0.2- 0.3+ 180510 I52 0.1- 0.0
180508 K88 0.1+ 0.2+ 180509 I52 0.2- 0.2- 180510 I52 0.1- 0.4-
180508 033 0.2+ 0.0 180509 932 0.3+ 0.3- 180510 I52 0.1- 0.3-
180508 K88 0.1+ 0.1+ 180509 474 0.1- 0.0 180510 I52 0.1- 0.4-
180508 033 0.0 0.1+ 180509 474 0.0 0.2- 180510 E23 0.0 0.2+
180508 K88 0.1+ 0.5- 180509 474 0.3+ 0.5- 180510 E23 0.2+ 1.0+
180508 033 0.1- 0.0 180509 474 0.1- 0.1- 180510 E23 0.4- 0.4+
180508 033 0.4+ 0.4+ 180509 E08 1.0+ 0.2+
180508 033 0.2+ 0.1+ 180509 E08 0.5+ 0.3-
Ephemeris:
2018 JO1 a,e,i = 1.18, 0.20, 10 q = 0.9440
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 04 10 05 10 39.3 -33 29 21 0.1055 0.9702 69.7 104.4 23.9
...
2018 04 25 06 56 51.7 -37 41 59 0.04941 1.0021 84.2 93.0 21.8
...
2018 05 03 10 19 28.7 -28 16 16 0.03002 1.0228 119.1 59.5 19.6
...
2018 05 09 12 59 21.2 -03 23 35 0.03598 1.0397 146.8 32.1 19.2
2018 05 10 13 16 21.5 -00 11 28 0.03866 1.0426 147.9 31.0 19.4
2018 05 11 13 31 05.5 +02 33 53 0.04165 1.0455 148.2 30.6 19.5
...
2018 05 17 14 27 43.5 +12 21 28 0.06345 1.0635 144.5 33.5 20.5
...
2018 05 25 15 02 58.2 +16 49 47 0.09737 1.0884 139.3 37.4 21.6
...
2018 06 09 15 33 00.4 +17 36 17 0.1673 1.1366 133.4 40.5 23.0
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-J47
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