MPEC 2019-T49 : 2019 TK
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2019-T48
Read MPEC 2019-T50
M.P.E.C. 2019-T49 Issued 2019 October 2, 21:46 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
2019 TK
Observations:
K19T00K* C2019 10 02.24210 23 45 54.83 +25 13 47.8 20.1 GVET049703
K19T00K C2019 10 02.24730 23 46 08.62 +25 13 54.7 19.4 GVET049703
K19T00K C2019 10 02.25249 23 46 22.34 +25 14 02.5 19.4 GVET049703
K19T00K C2019 10 02.25768 23 46 35.90 +25 14 08.3 19.6 GVET049703
K19T00K C2019 10 02.30458 23 48 44.43 +25 14 48.1 19.1 GVET049703
K19T00K C2019 10 02.30499 23 48 45.61 +25 14 48.4 19.0 GVET049703
K19T00K C2019 10 02.30539 23 48 46.73 +25 14 47.9 18.9 GVET049703
K19T00K C2019 10 02.30580 23 48 47.87 +25 14 48.4 19.2 GVET049703
K19T00K C2019 10 02.41821 23 54 40.14 +25 14 15.1 18.8 GVET049I52
K19T00K C2019 10 02.41878 23 54 42.11 +25 14 14.7 18.7 GVET049I52
K19T00K C2019 10 02.41934 23 54 43.53 +25 14 13.3 19.9 GVET049I52
K19T00K C2019 10 02.41990 23 54 46.03 +25 14 13.3 18.8 GVET049I52
K19T00K KC2019 10 02.84230 00 34 14.51 +24 56 30.5 VET049104
K19T00K KC2019 10 02.84573 00 34 40.79 +24 56 09.7 17.8 VqET049K63
K19T00K KC2019 10 02.84597 00 34 42.34 +24 56 10.7 18.0 GVET049104
K19T00K KC2019 10 02.84749 00 34 54.20 +24 55 59.9 17.6 VqET049K63
K19T00K KC2019 10 02.84774 00 34 55.85 +24 56 00.0 18.0 GVET049104
K19T00K KC2019 10 02.84895 00 35 05.36 +24 55 52.1 18.3 VqET049K63
K19T00K KC2019 10 02.85194 00 35 28.31 +24 55 34.6 18.2 VqET049K63
K19T00K KC2019 10 02.85321 00 35 38.03 +24 55 27.1 18.1 VqET049K63
K19T00K KC2019 10 02.85454 00 35 48.15 +24 55 24.6 16.8 RqET049160
K19T00K KC2019 10 02.85535 00 35 54.38 +24 55 20.5 17.5 RqET049160
K19T00K KC2019 10 02.85615 00 36 00.63 +24 55 15.6 17.7 RqET049160
K19T00K KC2019 10 02.85697 00 36 06.91 +24 55 10.7 17.2 RqET049160
K19T00K KC2019 10 02.85780 00 36 13.33 +24 55 05.8 17.0 RqET049160
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers P.
Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD.
160 Castelmartini. Observers M. Jaeger, E. Prosperi, S. Prosperi. Measurer E.
Prosperi. 0.35-m f/10 Schmidt-Cassegrain + CCD.
703 Catalina Sky Survey. Observer T. A. Pruyne. Measurers B. M. Africano, E.
J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D.
Rankin, R. L. Seaman, F. C. Shelly. 0.68-m Schmidt + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer T. A. Pruyne. Measurers
B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs,
A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T.
A. Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.41-m
f/3.2 Newtonian reflector + CCD.
Orbital elements:
2019 TK Earth MOID = 0.0014 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Bell
M 291.01708 (2000.0) P Q
n 0.34874268 Peri. 233.69624 +0.44927914 -0.89272686
a 1.9989380 Node 189.78849 +0.87082164 +0.44621679
e 0.5725438 Incl. 11.69205 +0.19954428 +0.06268439
P 2.83 H 27.9 G 0.15 U 7
Residuals in seconds of arc
191002 703 (2.3- 0.6-) 191002 I52 0.0 0.0 191002 K63 0.7+ 0.4+
191002 703 0.8+ 0.5- 191002 I52 (7.2- 0.8-) 191002 K63 0.0 0.4+
191002 703 (2.1+ 0.8+) 191002 I52 0.3+ 0.1- 191002 160 0.2+ 0.8-
191002 703 0.1- 0.4+ 191002 104 0.5- 0.3- 191002 160 0.2- 0.0
191002 703 0.2- 0.3+ 191002 K63 0.1- 0.3- 191002 160 0.6+ 0.0
191002 703 0.0 0.4+ 191002 104 0.1- 0.2+ 191002 160 0.4- 0.1+
191002 703 0.2- 0.3- 191002 K63 0.1+ 0.1- 191002 160 0.7- 0.3+
191002 703 0.5- 0.0 191002 104 0.4+ 0.5-
191002 I52 0.1+ 0.2- 191002 K63 0.3+ 0.4+
Ephemeris:
2019 TK a,e,i = 2.00, 0.57, 12 q = 0.8545
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 09 02 22 45 54.3 +21 27 57 0.2695 1.2505 150.3 23.6 26.6
...
2019 09 17 22 45 10.9 +23 18 53 0.1362 1.1267 151.3 25.4 25.0
...
2019 09 25 22 48 47.5 +23 59 53 0.06990 1.0643 150.1 28.0 23.5
...
2019 10 01 23 13 34.7 +24 49 09 0.02139 1.0204 151.9 27.6 20.8
2019 10 02 23 35 46.4 +25 10 12 0.01346 1.0133 154.5 25.2 19.7
2019 10 03 00 57 34.8 +24 37 44 0.0059211.0064 158.3 21.6 17.8
...
2019 10 09 10 21 17.5 -23 09 08 0.04349 0.9667 40.9 137.4 27.5
...
2019 10 17 10 34 42.6 -23 20 42 0.1085 0.9207 43.2 132.2 28.8
...
2019 11 01 10 51 28.3 -22 57 01 0.2334 0.8633 50.5 117.4 29.1
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-T49
Read MPEC 2019-T48
Read MPEC 2019-T50
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)