MPEC 2018-T56 : 2018 TP
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M.P.E.C. 2018-T56 Issued 2018 Oct. 5, 14:09 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 TP
Observations:
K18T00P* C2018 10 01.28437 19 02 36.54 +42 18 22.7 17.7 oUET056T05
K18T00P C2018 10 01.29229 19 03 02.55 +42 16 28.1 18.3 oUET056T05
K18T00P C2018 10 01.31284 19 04 10.45 +42 11 26.3 18.3 oUET056T05
K18T00P C2018 10 04.41045 21 34 27.60 +22 00 46.8 17.5 cUET056T05
K18T00P C2018 10 04.42057 21 34 49.06 +21 56 11.8 17.5 cUET056T05
K18T00P C2018 10 04.43074 21 35 10.56 +21 51 35.9 17.5 cUET056T05
K18T00P C2018 10 04.44099 21 35 32.24 +21 46 57.4 17.5 cUET056T05
K18T00P KC2018 10 04.75435 21 46 38.36 +19 27 16.9 16.8 RqET056A17
K18T00P KC2018 10 04.75683 21 46 43.19 +19 26 12.3 16.6 RqET056A17
K18T00P KC2018 10 04.75929 21 46 48.01 +19 25 08.4 16.7 RqET056A17
K18T00P KC2018 10 04.76018121 46 49.43 +19 24 57.8 17.5 GVET056L01
K18T00P KC2018 10 04.76078 21 46 50.72 +19 24 29.7 17.0 RqET056K74
K18T00P KC2018 10 04.76097221 46 50.98 +19 24 37.2 17.5 GVET056L01
K18T00P KC2018 10 04.76166321 46 52.32 +19 24 19.3 17.5 GVET056L01
K18T00P KC2018 10 04.76172 21 46 52.80 +19 24 05.1 16.6 RqET056A17
K18T00P KC2018 10 04.76186 21 46 53.37 +19 24 10.7 17.2 GVET056204
K18T00P KC2018 10 04.76232 21 46 53.75 +19 23 49.4 17.2 RqET056K74
K18T00P KC2018 10 04.76294321 46 54.85 +19 23 45.9 17.5 GVET056L01
K18T00P KC2018 10 04.76374 21 46 57.04 +19 23 21.8 VET056204
K18T00P KC2018 10 04.76395 21 46 56.95 +19 23 07.0 17.3 RqET056K74
K18T00P KC2018 10 04.76549 21 46 59.96 +19 22 27.2 17.0 RqET056K74
K18T00P KC2018 10 04.76562 21 47 00.71 +19 22 32.9 VET056204
K18T00P KC2018 10 04.76749 21 47 04.27 +19 21 44.2 17.5 GVET056587
K18T00P KC2018 10 04.76750 21 47 04.37 +19 21 44.0 VET056204
K18T00P KC2018 10 04.76859 21 47 06.47 +19 21 15.4 17.1 GVET056587
K18T00P KC2018 10 04.76938 21 47 08.04 +19 20 55.1 VET056204
K18T00P KC2018 10 04.76970 21 47 08.59 +19 20 47.0 17.3 GVET056587
K18T00P KC2018 10 04.77149 21 47 12.11 +19 20 00.4 17.0 GVET056587
K18T00P KC2018 10 04.77361 21 47 16.23 +19 19 05.2 17.1 GVET056587
K18T00P KC2018 10 04.77578721 47 20.43 +19 18 14.1 17.0 RqET056K63
K18T00P KC2018 10 04.77853021 47 25.75 +19 17 02.6 17.0 RqET056K63
K18T00P KC2018 10 04.78120421 47 30.97 +19 15 53.4 17.0 RqET056K63
K18T00P KC2018 10 04.80308 21 48 11.23 +19 06 18.6 16.5 VtET056L04
K18T00P KC2018 10 04.80682 21 48 18.46 +19 04 41.3 16.9 VtET056L04
K18T00P KC2018 10 04.80737 21 48 21.45 +19 04 35.3 17.2 RqET056160
K18T00P KC2018 10 04.80917 21 48 24.92 +19 03 47.6 16.2 RqET056160
K18T00P KC2018 10 04.80976 21 48 26.05 +19 03 33.0 16.8 RqET056160
K18T00P KC2018 10 04.81094 21 48 28.34 +19 03 01.9 16.9 RqET056160
K18T00P KC2018 10 04.81096 21 48 26.42 +19 02 53.6 17.0 VtET056L04
K18T00P KC2018 10 04.81166 21 48 29.72 +19 02 42.5 17.2 GVET056104
K18T00P C2018 10 04.81194 21 48 30.83 +19 02 15.0 16.3 RqET056C23
K18T00P KC2018 10 04.81214 21 48 30.64 +19 02 30.9 16.9 RqET056160
K18T00P C2018 10 04.81251 21 48 31.94 +19 02 00.5 15.9 RqET056C23
K18T00P C2018 10 04.81280 21 48 32.49 +19 01 52.6 15.9 RqET056C23
K18T00P C2018 10 04.81309 21 48 33.03 +19 01 45.5 15.6 RqET056C23
K18T00P C2018 10 04.81394 21 48 34.65 +19 01 23.3 16.1 RqET056C23
K18T00P C2018 10 04.81480 21 48 36.36 +19 01 00.2 16.2 RqET056C23
K18T00P KC2018 10 04.81518 21 48 36.50 +19 01 11.2 17.0 GVET056104
K18T00P C2018 10 04.81537 21 48 37.45 +19 00 46.3 16.1 RqET056C23
K18T00P C2018 10 04.81566 21 48 37.95 +19 00 38.8 16.1 RqET056C23
K18T00P C2018 10 04.81651 21 48 39.61 +19 00 17.0 15.9 RqET056C23
K18T00P C2018 10 04.81680 21 48 40.21 +19 00 08.9 15.8 RqET056C23
K18T00P C2018 10 04.81709 21 48 40.71 +19 00 02.0 15.9 RqET056C23
K18T00P KC2018 10 04.81732 21 48 39.20 +19 00 05.8 16.4 RoET056K88
K18T00P C2018 10 04.81737 21 48 41.25 +18 59 54.8 16.0 RqET056C23
K18T00P C2018 10 04.81794 21 48 42.40 +18 59 39.6 15.8 RqET056C23
K18T00P C2018 10 04.81851 21 48 43.49 +18 59 24.7 16.1 RqET056C23
K18T00P KC2018 10 04.81869 21 48 43.23 +18 59 39.9 VET056104
K18T00P KC2018 10 04.81892 21 48 42.27 +18 59 24.2 16.5 RoET056K88
K18T00P KC2018 10 04.81995421 48 46.17 +18 59 05.9 18.1 VqET056C77
K18T00P KC2018 10 04.82052 21 48 45.35 +18 58 42.9 16.5 RoET056K88
K18T00P KC2018 10 04.82179421 48 49.71 +18 58 18.4 17.1 VqET056C77
K18T00P KC2018 10 04.82212 21 48 48.42 +18 58 01.2 16.5 RoET056K88
K18T00P KC2018 10 04.82366921 48 53.28 +18 57 29.7 17.2 VqET056C77
K18T00P KC2018 10 04.82372 21 48 51.49 +18 57 19.6 16.5 RoET056K88
K18T00P KC2018 10 04.82444421 48 54.53 +18 57 05.4 17.0 RVET056K38
K18T00P KC2018 10 04.82531 21 48 54.56 +18 56 38.2 16.6 RoET056K88
K18T00P KC2018 10 04.82554421 48 56.91 +18 56 41.0 17.4 VqET056C77
K18T00P KC2018 10 04.82864621 49 02.59 +18 55 16.5 17.0 RVET056K38
K18T00P KC2018 10 04.83133121 49 07.72 +18 54 07.1 17.2 RVET056K38
K18T00P KC2018 10 04.83371521 49 12.30 +18 53 05.1 16.8 RVET056K38
K18T00P KC2018 10 04.83611121 49 16.89 +18 52 03.0 16.9 RVET056K38
K18T00P KC2018 10 04.83849521 49 21.44 +18 51 01.3 16.8 RVET056K38
K18T00P KC2018 10 04.85998 21 50 02.58 +18 41 49.7 16.9 VqET056K32
K18T00P KC2018 10 04.86352 21 50 09.30 +18 40 18.3 17.0 VqET056K32
K18T00P KC2018 10 04.86700 21 50 15.90 +18 38 47.6 17.4 VqET056K32
K18T00P KC2018 10 04.88041 21 50 40.54 +18 32 55.3 17.1 GVET056595
K18T00P KC2018 10 04.88214 21 50 43.84 +18 32 10.4 17.1 GVET056595
K18T00P KC2018 10 04.88387 21 50 47.12 +18 31 25.5 17.2 GVET056595
K18T00P KC2018 10 05.09624 21 57 33.19 +17 01 44.1 16.9 RuET056850
K18T00P KC2018 10 05.10320 21 57 45.59 +16 58 49.2 16.9 RuET056850
K18T00P KC2018 10 05.10626221 57 50.44 +16 57 32.4 17.5 VqET056W34
K18T00P KC2018 10 05.11133121 57 59.46 +16 55 25.0 17.4 VqET056W34
K18T00P KC2018 10 05.11237 21 58 01.96 +16 54 59.3 16.7 RuET056850
K18T00P C2018 10 05.11456 21 58 10.01 +16 54 08.0 17.3 GVET056G96
K18T00P KC2018 10 05.11568321 58 07.19 +16 53 36.0 17.3 VqET056W34
K18T00P KC2018 10 05.12025521 58 15.32 +16 51 40.9 17.4 VqET056W34
K18T00P KC2018 10 05.12434021 58 22.56 +16 49 58.6 17.3 VqET056W34
K18T00P C2018 10 05.12566 21 58 29.75 +16 49 30.9 17.2 GVET056G96
K18T00P KC2018 10 05.12586 21 58 25.91 +16 49 20.6 16.9 RuET056850
K18T00P KC2018 10 05.12861121 58 30.14 +16 48 11.3 17.4 VqET056W34
K18T00P C2018 10 05.13122 21 58 39.63 +16 47 11.8 17.2 GVET056G96
K18T00P QC2018 10 05.13468821 58 44.89 +16 45 45.1 17.4 VqET056H06
K18T00P KC2018 10 05.13469 21 58 41.54 +16 45 39.2 17.1 RuET056850
K18T00P QC2018 10 05.14327521 59 00.06 +16 42 10.7 17.5 VqET056H06
K18T00P KC2018 10 05.14328 21 58 56.73 +16 42 04.0 16.9 RuET056850
K18T00P QC2018 10 05.14732621 59 07.18 +16 40 29.7 17.4 VqET056H06
K18T00P KC2018 10 05.15189 21 59 11.92 +16 38 28.5 17.2 RuET056850
K18T00P KC2018 10 05.16668 21 59 37.99 +16 32 18.7 16.7 RuET056850
K18T00P KC2018 10 05.17368 21 59 50.28 +16 29 23.7 16.8 RuET056850
K18T00P C2018 10 05.17901 22 00 03.69 +16 27 22.1 17.0 GVET056703
K18T00P C2018 10 05.17908 22 00 03.83 +16 27 19.6 17.0 GVET056I52
K18T00P C2018 10 05.17920 22 00 04.04 +16 27 16.5 17.0 GVET056I52
K18T00P C2018 10 05.17933 22 00 04.27 +16 27 13.2 17.0 GVET056I52
K18T00P KC2018 10 05.18068 22 00 02.56 +16 26 28.7 16.5 RuET056850
K18T00P C2018 10 05.18426 22 00 12.87 +16 25 10.3 VET056703
K18T00P KC2018 10 05.18788 22 00 15.18 +16 23 29.1 16.9 RuET056850
K18T00P C2018 10 05.19478 22 00 31.21 +16 20 49.4 17.2 GVET056703
K18T00P KC2018 10 05.19494 22 00 27.53 +16 20 33.0 17.1 RuET056850
K18T00P KC2018 10 05.34779 22 05 05.48 +15 21 21.5 17.2 GUET056R58
K18T00P KC2018 10 05.38979 22 06 15.91 +15 04 27.8 17.2 GUET056R58
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri, L. Nesti,
M. Carotta. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m reflector
+ CCD.
160 Castelmartini. Observers M. Jaeger, E. Prosperi, S. Prosperi, W. Vollmann.
Measurer E. Prosperi. 0.35-m f/10 Schmidt-Cassegrain + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
587 Sormano. Observers F. Manca, P. Sicoli, A. Testa. Measurer P. Sicoli.
0.5-m f/6.8 reflector + CCD.
595 Farra d'Isonzo. Observers L. Bittesini, A. Bresan, G. Ierman, E. Pettarin.
Measurer 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, G. A. Farneth, 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.
850 Cordell-Lorenz Observatory, Sewanee. Observers D. T. Durig, H. H. Rice,
K. C. Lugo. 0.3-m f/7.6 Schmidt-Cassegrain + CCD.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6 Schmidt-Cassegrain + CCD.
C23 Olmen. Observer A. Diepvens.
C77 Bernezzo Observatory. Observer A. Mantero. 0.25-m f/1000.0 reflector
+ CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers B. M. Africano,
E. J. Christensen, G. A. Farneth, 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. 1.5-m reflector + 10K CCD.
H06 iTelescope Observatory, Mayhill. Observer S. M. Tilley. 0.5-m f/4.5
reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer H. Groeller. Measurers
B. M. Africano, E. J. Christensen, G. A. Farneth, 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.
K32 Maritime Alps Observatory, Cuneo. Observer G. Locatelli. 0.25-m f/6.3
Schmidt-Cassegrain + CCD.
K38 M57 Observatory, Saltrio. Observer G. Baj. 0.3-m f/5.5 Ritchey-Chretien
+ CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.41-m
f/3.2 Newtonian reflector + CCD.
K74 Muensterschwarzach Observatory, Schwarzach. Observer C. Gerhard. 0.18-m
f/5 refractor + CCD.
K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
L04 ROASTERR-1 Observatory, Cluj-Napoca. Observer L. Hudin. 0.3-m f/5
reflector + CCD.
R58 Beverly-Begg Observatory, Dunedin. Observer P. D. Jaquiery. 0.36-m f/11
Schmidt-Cassegrain + CCD.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, H. Flewelling, A. Heinze,
H. Weiland, J. Tonry. Measurers L. Denneau, H. Flewelling, A. Heinze,
J. Tonry, A. Fitzsimmons, D. Young. 0.5-m f/2.0 Schmidt + CCD.
W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.2-m f/7.0
Schmidt-Cassegrain + CCD.
Orbital elements:
2018 TP PHA, Earth MOID = 0.0355 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 162.81498 (2000.0) P Q
n 0.62000290 Peri. 89.44684 +0.21913336 +0.97253154
a 1.3620934 Node 193.98225 -0.97333099 +0.21229621
e 0.4644651 Incl. 18.95997 -0.06787756 +0.09546055
P 1.59 H 22.0 G 0.15 U 7
Residuals in seconds of arc
181001 T05 0.2+ 0.1+ 181004 160 0.0 0.1+ 181004 K32 0.5- 1.0+
181001 T05 0.7- 0.3+ 181004 L04 0.0 0.2- 181004 K32 0.6- 0.3+
181001 T05 0.5+ 0.4- 181004 104 0.1- 0.1+ 181004 595 0.1+ 0.0
181004 T05 0.0 0.0 181004 C23 0.5+ 0.5- 181004 595 0.4+ 0.2-
181004 T05 0.2+ 0.1- 181004 160 0.1- 0.3+ 181004 595 0.5+ 0.3-
181004 T05 0.1- 0.1+ 181004 C23 0.6+ 0.2- 181005 850 0.3+ 0.1-
181004 T05 0.1- 0.1- 181004 C23 0.5+ 0.6- 181005 850 0.0 0.2-
181004 A17 0.1+ 0.2+ 181004 C23 0.2+ 0.1- 181005 W34 0.5+ 0.1-
181004 A17 0.4- 0.1+ 181004 C23 0.1- 0.3- 181005 W34 0.4+ 0.2-
181004 A17 0.4- 0.2+ 181004 C23 0.6+ 1.1- 181005 850 0.5+ 0.2+
181004 L01 0.4- 0.0 181004 104 0.1+ 0.2+ 181005 G96 0.3- 0.2+
181004 K74 0.4- 0.4+ 181004 C23 0.5+ 0.2- 181005 W34 0.2+ 0.1+
181004 L01 0.4- 0.0 181004 C23 0.4- 0.2- 181005 W34 0.3+ 0.2-
181004 L01 0.5- 0.1+ 181004 C23 0.1- 0.1+ 181005 W34 0.1+ 0.0
181004 A17 0.0 0.1+ 181004 C23 0.5+ 0.5- 181005 G96 0.3- 0.3+
181004 204 0.1+ 0.2- 181004 C23 0.3- 0.1+ 181005 850 0.4+ 0.1-
181004 K74 0.2- 0.2+ 181004 K88 0.1- 0.2+ 181005 W34 0.2+ 0.1-
181004 L01 0.0 0.0 181004 C23 0.3- 0.2+ 181005 G96 0.0 0.0
181004 204 0.0 0.2- 181004 C23 0.4+ 0.3- 181005 H06 0.2+ 0.0
181004 K74 0.1- 0.2+ 181004 C23 0.2+ 0.4- 181005 850 0.2+ 0.2-
181004 K74 0.1- 0.5+ 181004 104 0.1- 0.1- 181005 H06 0.2+ 0.0
181004 204 0.0 0.2- 181004 K88 0.2- 0.2+ 181005 850 0.2+ 0.2-
181004 587 0.4- 0.4- 181004 C77 0.1+ 0.0 181005 H06 0.2- 0.1+
181004 204 0.1- 0.2- 181004 K88 0.2- 0.5+ 181005 850 0.1+ 0.2-
181004 587 0.4+ 0.6- 181004 C77 0.2+ 0.2+ 181005 850 0.5+ 0.1-
181004 204 0.1- 0.2- 181004 K88 0.2- 0.4+ 181005 850 0.3+ 0.1-
181004 587 0.3- 0.1- 181004 C77 0.2- 0.2+ 181005 703 0.3- 0.8+
181004 587 0.2+ 0.2- 181004 K88 0.3- 0.3+ 181005 I52 0.2- 0.1+
181004 587 0.0 0.3- 181004 K38 0.1+ 0.2- 181005 I52 0.2- 0.0
181004 K63 0.3+ 0.0 181004 K88 0.1- 0.3+ 181005 I52 0.2- 0.1-
181004 K63 0.2+ 0.2- 181004 C77 0.3+ 0.1+ 181005 850 0.2+ 0.3-
181004 K63 0.6+ 0.1+ 181004 K38 0.1+ 0.1- 181005 703 0.2- 0.5-
181004 L04 0.0 0.3- 181004 K38 0.2- 0.1+ 181005 850 0.1+ 0.2-
181004 L04 0.2+ 0.2- 181004 K38 0.1+ 0.1- 181005 703 0.2- 0.1+
181004 160 0.3- 0.9+ 181004 K38 0.1+ 0.1- 181005 850 0.1- 0.1-
181004 160 0.2- 0.1- 181004 K38 0.0 0.0 181005 R58 0.2+ 0.7-
181004 160 0.3- 0.6+ 181004 K32 0.5- 0.8+ 181005 R58 1.5- 1.3+
Ephemeris:
2018 TP a,e,i = 1.36, 0.46, 19 q = 0.7294
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 09 05 13 29 09.9 +31 01 09 0.2869 0.8240 43.4 122.7 23.9
...
2018 09 20 14 23 32.1 +38 13 58 0.1373 0.9248 51.3 122.1 22.5
...
2018 09 28 16 28 54.3 +45 48 45 0.06753 0.9845 73.0 103.3 19.9
...
2018 10 04 21 18 57.4 +25 07 01 0.04780 1.0304 127.8 50.1 17.3
2018 10 05 21 54 30.7 +17 43 32 0.05115 1.0382 137.0 41.1 17.2
2018 10 06 22 22 28.7 +11 08 36 0.05617 1.0459 144.0 34.2 17.3
...
2018 10 12 23 44 58.0 -09 36 50 0.1041 1.0922 153.4 24.2 18.4
...
2018 10 20 00 20 58.4 -17 11 20 0.1835 1.1537 146.8 28.2 19.9
...
2018 11 04 00 47 04.0 -19 43 40 0.3480 1.2658 136.1 32.9 21.6
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-T56
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