MPEC 2019-T52 : 2019 TN
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M.P.E.C. 2019-T52 Issued 2019 October 3, 01:23 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 TN
Observations:
K19T00N C2019 09 18.55457823 55 53.295+18 51 12.75 21.7 GVET052F51
K19T00N C2019 09 18.56700523 55 52.147+18 50 30.77 21.0 GVET052F51
K19T00N C2019 09 18.57947223 55 50.983+18 49 48.16 21.3 GVET052F51
K19T00N C2019 09 30.41167923 41 08.744+08 01 34.87 20.7 GVET052F51
K19T00N* C2019 10 01.24817 23 40 19.16 +07 18 50.6 21.3 GVET052G96
K19T00N C2019 10 01.25339 23 40 18.81 +07 18 35.0 21.1 GVET052G96
K19T00N C2019 10 01.25862 23 40 18.45 +07 18 18.7 20.8 GVET052G96
K19T00N C2019 10 01.26384 23 40 18.11 +07 18 03.3 21.2 GVET052G96
K19T00N C2019 10 01.35422 23 40 12.12 +07 13 28.8 21.3 GVET052I52
K19T00N C2019 10 01.35672 23 40 11.93 +07 13 20.9 21.3 GVET052I52
K19T00N C2019 10 01.35923 23 40 11.80 +07 13 13.8 21.1 GVET052I52
K19T00N C2019 10 01.36173 23 40 11.64 +07 13 06.1 21.7 GVET052I52
K19T00N KC2019 10 02.18358823 39 25.70 +06 31 54.9 21.6 VuET052H21
K19T00N KC2019 10 02.19297623 39 25.12 +06 31 26.6 21.8 VuET052H21
K19T00N C2019 10 02.20589 23 39 24.85 +06 30 49.9 21.0 GVET052I52
K19T00N KC2019 10 02.20781223 39 24.15 +06 30 41.9 21.4 VuET052H21
K19T00N C2019 10 02.20922 23 39 24.62 +06 30 40.7 20.9 GVET052I52
K19T00N C2019 10 02.21255 23 39 24.42 +06 30 30.3 20.6 GVET052I52
K19T00N C2019 10 02.21588 23 39 24.16 +06 30 21.1 20.2 GVET052I52
K19T00N KC2019 10 02.97444523 38 42.11 +05 52 55.6 20.8 GVET052L01
K19T00N KC2019 10 02.97719323 38 41.94 +05 52 47.5 20.8 GVET052L01
K19T00N KC2019 10 02.98072123 38 41.73 +05 52 37.2 20.8 GVET052L01
K19T00N pC2019 10 02.98465223 38 41.50 +05 52 25.4 20.9 GVET052L01
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, E.
Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + 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, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D.
Rankin, R. L. Seaman, F. C. Shelly. 1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.81-m f/4.0
astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers D. Rankin, 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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
Orbital elements:
2019 TN Earth MOID = 0.0096 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres
M 350.75072 (2000.0) P Q
n 0.71545812 Peri. 43.78904 -0.55602989 +0.82863606
a 1.2380739 Node 192.88638 -0.81988267 -0.55960845
e 0.2452497 Incl. 16.87901 -0.13646677 -0.01416569
P 1.38 H 22.2 G 0.15 U 7
Residuals in seconds of arc
190918 F51 0.0 0.0 191001 I52 0.1+ 0.1+ 191002 I52 0.0 0.4+
190918 F51 0.1+ 0.2+ 191001 I52 0.3- 0.2- 191002 I52 0.2+ 0.1-
190918 F51 0.1- 0.2- 191001 I52 0.2+ 0.4+ 191002 I52 0.5- 0.6+
190930 F51 0.0 0.2- 191001 I52 0.2+ 0.3+ 191002 L01 0.3+ 0.2-
191001 G96 0.1+ 0.0 191002 H21 0.4- 0.6+ 191002 L01 0.2+ 0.2-
191001 G96 0.1+ 0.2+ 191002 H21 0.2- 0.2+ 191002 L01 0.2+ 0.1-
191001 G96 0.0 0.2- 191002 I52 0.3+ 0.3- 191002 L01 0.2+ 0.4-
191001 G96 0.1+ 0.2+ 191002 H21 0.7- 0.3-
Ephemeris:
2019 TN a,e,i = 1.24, 0.25, 17 q = 0.9344
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 09 03 00 18 05.2 +31 57 06 0.3451 1.2750 134.5 34.3 21.8
...
2019 09 18 23 56 41.8 +19 22 15 0.3413 1.3278 158.1 16.4 21.4
...
2019 09 26 23 46 03.4 +11 56 15 0.3573 1.3541 167.7 9.1 21.2
...
2019 10 02 23 39 35.9 +06 41 17 0.3789 1.3729 166.9 9.5 21.4
2019 10 03 23 38 41.2 +05 51 58 0.3832 1.3759 166.1 10.1 21.5
2019 10 04 23 37 49.4 +05 03 43 0.3878 1.3789 165.1 10.8 21.5
...
2019 10 10 23 33 44.3 +00 39 17 0.4197 1.3966 157.9 15.6 21.9
...
2019 10 18 23 31 11.6 -04 01 54 0.4725 1.4187 147.7 22.0 22.4
...
2019 11 02 23 34 32.7 -09 26 44 0.5960 1.4555 131.1 30.9 23.2
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-T52
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