MPEC 2018-K52 : 2018 KL1
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M.P.E.C. 2018-K52 Issued 2018 May 21, 14:44 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 KL1
Observations:
K18K01L* C2018 05 19.36432 16 43 13.10 +28 55 01.9 19.1 GUEK052703
K18K01L C2018 05 19.36955 16 43 15.14 +28 55 39.6 19.7 GUEK052703
K18K01L C2018 05 19.37476 16 43 17.07 +28 56 16.5 19.4 GUEK052703
K18K01L C2018 05 19.37998 16 43 19.10 +28 56 53.3 19.4 GUEK052703
K18K01L C2018 05 19.43011 16 43 38.14 +29 02 45.2 19.2 GUEK052I52
K18K01L C2018 05 19.43256 16 43 39.08 +29 03 02.5 19.3 GUEK052I52
K18K01L C2018 05 19.43281 16 43 39.17 +29 03 04.4 18.9 GUEK052I52
K18K01L C2018 05 19.43305 16 43 39.27 +29 03 06.0 19.7 GUEK052I52
K18K01L C2018 05 19.45746 16 43 48.65 +29 05 57.1 19.3 GUEK052I52
K18K01L C2018 05 19.45772 16 43 48.80 +29 05 59.2 18.7 GUEK052I52
K18K01L C2018 05 19.45799 16 43 48.87 +29 06 00.9 19.2 GUEK052I52
K18K01L C2018 05 19.45823 16 43 48.96 +29 06 02.7 19.6 GUEK052I52
K18K01L KC2018 05 19.89312 16 46 57.28 +29 58 12.9 19.7 UEK052104
K18K01L C2018 05 19.89434 16 46 57.41 +29 58 15.5 19.9 VSEK052033
K18K01L C2018 05 19.89554 16 46 57.91 +29 58 24.2 19.6 VSEK052033
K18K01L KC2018 05 19.89766 16 46 59.17 +29 58 46.8 19.8 UEK052104
K18K01L C2018 05 19.89862 16 46 59.20 +29 58 47.2 19.4 VSEK052033
K18K01L KC2018 05 19.94797 16 47 20.45 +30 04 51.0 20.0 RqEK052J77
K18K01L KC2018 05 19.95253 16 47 22.35 +30 05 25.2 19.8 RqEK052J77
K18K01L KC2018 05 19.95680 16 47 24.18 +30 05 57.1 19.7 RqEK052J77
K18K01L KC2018 05 19.96063 16 47 25.74 +30 06 25.6 19.6 RqEK052J77
K18K01L KC2018 05 19.96328 16 47 26.24 +30 06 56.3 20.5 UEK052K63
K18K01L KC2018 05 19.96466 16 47 27.43 +30 06 55.9 19.6 RqEK052J77
K18K01L KC2018 05 19.96859 16 47 29.06 +30 07 24.8 19.3 RqEK052J77
K18K01L KC2018 05 19.96890 16 47 28.60 +30 07 35.4 20.3 UEK052K63
K18K01L KC2018 05 19.97200 16 47 29.63 +30 07 58.5 19.9 VUEK052L01
K18K01L KC2018 05 19.97252 16 47 30.69 +30 07 54.1 19.7 RqEK052J77
K18K01L KC2018 05 19.97366 16 47 30.34 +30 08 11.6 19.8 VUEK052L01
K18K01L KC2018 05 19.97462 16 47 30.73 +30 08 17.9 20.1 VUEK052L01
K18K01L KC2018 05 19.97475 16 47 31.00 +30 08 18.4 20.0 UEK052K63
K18K01L KC2018 05 19.97557 16 47 31.13 +30 08 25.1 20.1 VUEK052L01
K18K01L IC2018 05 19.97745 16 47 31.89 +30 08 38.9 19.7 VUEK052L01
K18K01L C2018 05 19.98531 16 47 35.23 +30 09 30.6 20.0 VSEK052033
K18K01L C2018 05 19.98652 16 47 35.73 +30 09 39.5 20.2 VSEK052033
K18K01L C2018 05 19.98771 16 47 36.24 +30 09 48.4 19.9 VSEK052033
K18K01L C2018 05 20.05146 16 48 02.91 +30 17 40.0 19.1 VSEK052033
K18K01L C2018 05 20.05266 16 48 03.41 +30 17 48.8 19.3 VSEK052033
K18K01L C2018 05 20.05385 16 48 03.91 +30 17 57.7 19.1 VSEK052033
K18K01L KC2018 05 20.05848 16 48 06.11 +30 18 31.9 SEK052621
K18K01L KC2018 05 20.06321 16 48 08.09 +30 19 07.0 20.3 VSEK052621
K18K01L KC2018 05 20.06794 16 48 10.09 +30 19 42.0 19.8 VSEK052621
K18K01L KC2018 05 20.06936 16 48 11.20 +30 19 52.8 VEK052J95
K18K01L KC2018 05 20.07361 16 48 12.99 +30 20 24.5 VEK052J95
K18K01L KC2018 05 20.07600 16 48 14.02 +30 20 42.0 19.5 GVEK052J95
K18K01L C2018 05 20.26207 16 49 40.39 +30 44 13.9 UEK052I52
K18K01L C2018 05 20.26237 16 49 40.53 +30 44 16.0 UEK052I52
K18K01L C2018 05 20.26267 16 49 40.64 +30 44 19.1 UEK052I52
K18K01L C2018 05 20.26296 16 49 40.82 +30 44 20.5 UEK052I52
K18K01L C2018 05 20.85451 16 54 20.96 +31 59 42.6 20.0 VSEK052033
K18K01L C2018 05 20.85594 16 54 21.63 +31 59 54.0 19.4 VSEK052033
K18K01L C2018 05 20.85737 16 54 22.29 +32 00 05.5 19.8 VSEK052033
K18K01L C2018 05 20.85880 16 54 22.99 +32 00 17.0 19.7 VSEK052033
K18K01L C2018 05 20.86023 16 54 23.67 +32 00 28.2 19.7 VSEK052033
K18K01L KC2018 05 20.95936 16 55 11.09 +32 13 38.9 18.7 RQEK052K87
K18K01L KC2018 05 20.95957 16 55 11.16 +32 13 40.4 18.8 RQEK052K87
K18K01L KC2018 05 20.95997 16 55 11.39 +32 13 44.7 19.0 RQEK052K87
K18K01L C2018 05 20.96382 16 55 13.12 +32 14 14.0 19.2 VSEK052033
K18K01L (C2018 05 21.11351 16 56 26.76 +32 34 33.5 19.3 GUEK052G40
K18K01L (C2018 05 21.12029 16 56 30.00 +32 35 27.4 19.2 GUEK052G40
K18K01L C2018 05 21.26977 16 57 50.49 +32 55 19.7 UEK052I52
K18K01L C2018 05 21.27001 16 57 50.59 +32 55 21.9 UEK052I52
K18K01L C2018 05 21.27025 16 57 50.70 +32 55 22.7 19.3 GUEK052I52
K18K01L C2018 05 21.27050 16 57 50.83 +32 55 25.3 19.1 GUEK052I52
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers F. Ludwig,
B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD.
621 Bergisch Gladbach. Observer W. Bickel. 0.60-m f/5.2 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, H. Groeller,
J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. L. Seaman,
F. C. Shelly. 0.68-m Schmidt + 10K CCD.
G40 Slooh.com Canary Islands Observatory. Observer K. Dankov. 0.5-m f/6.8
Corrected Dall-Kirkham + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers B. M. Africano,
G. J. Leonard. Measurers B. M. Africano, E. J. Christensen, D. C. Fuls,
A. R. Gibbs, A. D. Grauer, H. Groeller, J. A. Johnson, R. A. Kowalski,
S. M. Larson, G. J. Leonard, R. L. Seaman, F. C. Shelly. 1.0-m reflector
+ CCD.
J77 Golden Hill Observatory, Stourton Caundle. Observer R. Miles. 0.35-m f/8
Schmidt-Cassegrain + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.40-m
f/3.2 Newtonian reflector + CCD.
K87 Dettelbach Vineyard Observatory. Observer B. Haeusler. 0.30-m
Schmidt-Cassegrain + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2018 KL1 Earth MOID = 0.0637 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 330.27512 (2000.0) P Q
n 0.28526823 Peri. 174.32292 +0.48086385 +0.87293876
a 2.2854257 Node 124.39243 -0.80831028 +0.47765387
e 0.6117200 Incl. 5.71312 -0.33971230 +0.09911966
P 3.46 H 22.2 G 0.15 U 7
Residuals in seconds of arc
180519 703 0.8- 0.8- 180519 K63 0.4- 1.4+ 180520 J95 0.0 0.1+
180519 703 0.1+ 0.1+ 180519 J77 0.3+ 0.5+ 180520 J95 0.2+ 0.1-
180519 703 0.4- 0.2+ 180519 J77 0.1+ 0.2+ 180520 I52 1.3- 0.0
180519 703 0.4+ 0.3+ 180519 K63 0.1+ 1.3- 180520 I52 1.2- 0.2-
180519 I52 0.0 0.2- 180519 L01 0.2- 0.1- 180520 I52 1.4- 0.6+
180519 I52 0.0 0.1- 180519 J77 0.0 0.2+ 180520 I52 0.7- 0.2-
180519 I52 0.1- 0.0 180519 L01 0.1+ 0.7+ 180520 033 0.5+ 0.1-
180519 I52 0.0 0.0 180519 L01 0.0 0.1- 180520 033 0.3+ 0.1-
180519 I52 0.4- 0.1- 180519 K63 0.2- 1.7- 180520 033 0.0 0.0
180519 I52 0.3+ 0.2+ 180519 L01 0.1+ 0.1+ 180520 033 0.2+ 0.1+
180519 I52 0.2- 0.0 180519 L01 0.1- 0.1- 180520 033 0.1+ 0.1-
180519 I52 0.2- 0.1+ 180519 033 0.0 0.1+ 180520 K87 0.2- 0.6-
180519 104 0.5+ 0.3- 180519 033 0.0 0.0 180520 K87 0.6- 0.8-
180519 033 0.3+ 0.2+ 180519 033 0.2+ 0.1+ 180520 K87 0.1- 0.3+
180519 033 0.3+ 0.0 180520 033 0.2+ 0.1+ 180520 033 0.1+ 0.2+
180519 104 0.6+ 0.2- 180520 033 0.1+ 0.0 180521 G40 0.1+ 0.2+
180519 033 0.4+ 0.1+ 180520 033 0.1+ 0.1+ 180521 G40 0.1+ 0.1+
180519 J77 0.3+ 0.0 180520 621 0.2+ 0.2- 180521 I52 0.2+ 0.4+
180519 J77 0.2+ 0.2+ 180520 621 0.0 0.1- 180521 I52 0.0 0.6+
180519 J77 0.8+ 0.3+ 180520 621 0.1+ 0.0 180521 I52 0.1- 0.5-
180519 J77 0.2+ 0.2+ 180520 J95 0.0 0.1- 180521 I52 0.0 0.0
Ephemeris:
2018 KL1 a,e,i = 2.29, 0.61, 6 q = 0.8874
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 04 21 15 32 51.8 +02 59 40 0.3628 1.3346 151.4 21.2 21.7
...
2018 05 06 15 54 33.5 +11 45 54 0.2258 1.2057 147.7 26.5 20.6
...
2018 05 14 16 16 19.5 +20 10 21 0.1646 1.1401 139.1 35.5 20.0
...
2018 05 20 16 47 40.8 +30 11 38 0.1255 1.0932 127.8 47.0 19.7
2018 05 21 16 55 29.8 +32 19 18 0.1198 1.0856 125.3 49.5 19.6
2018 05 22 17 04 28.1 +34 35 55 0.1144 1.0782 122.6 52.3 19.6
...
2018 05 28 18 41 06.3 +50 27 35 0.09036 1.0351 101.5 73.6 19.6
...
2018 06 05 23 17 37.6 +53 53 47 0.09242 0.9838 68.1 106.9 21.0
...
2018 06 20 02 09 02.5 +27 51 58 0.1766 0.9133 50.2 121.2 23.2
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-K52
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