MPEC 2019-T28 : 2019 TA
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M.P.E.C. 2019-T28 Issued 2019 October 2, 00:31 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 TA
Observations:
K19T00A* C2019 10 01.29275 00 36 54.22 +07 20 51.1 20.2 GVET028G96
K19T00A C2019 10 01.29793 00 36 57.63 +07 23 54.0 19.9 GVET028G96
K19T00A C2019 10 01.38863 00 37 54.69 +08 12 58.1 19.4 GVET028G96
K19T00A C2019 10 01.39383 00 37 58.04 +08 15 39.5 19.2 GVET028G96
K19T00A C2019 10 01.39905 00 38 01.46 +08 18 21.2 19.3 GVET028G96
K19T00A C2019 10 01.40426 00 38 04.84 +08 21 00.4 19.4 GVET028G96
K19T00A C2019 10 01.40704 00 38 06.67 +08 22 25.4 19.5 GVET028I52
K19T00A C2019 10 01.40798 00 38 07.30 +08 22 54.4 19.1 GVET028I52
K19T00A C2019 10 01.40893 00 38 07.90 +08 23 22.9 19.1 GVET028I52
K19T00A C2019 10 01.45312 00 38 38.10 +08 45 18.5 19.3 GVET028I52
K19T00A C2019 10 01.45407 00 38 38.75 +08 45 45.2 19.2 GVET028I52
K19T00A C2019 10 01.45502 00 38 39.43 +08 46 13.5 19.7 GVET028I52
K19T00A C2019 10 01.45596 00 38 40.09 +08 46 41.2 19.4 GVET028I52
K19T00A pC2019 10 01.98447600 46 09.27 +12 20 27.8 19.2 VvET028L01
K19T00A pC2019 10 01.98622400 46 09.98 +12 21 03.7 19.2 VvET028L01
K19T00A IC2019 10 01.99058900 46 11.64 +12 22 31.6 19.1 VvET028L01
K19T00A pC2019 10 01.99660100 46 13.96 +12 24 30.8 19.4 VvET028L01
Observer details:
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.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. Rankin. 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. Observers K. Korlevic, F. Valentine. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 TA Earth MOID = 0.0021 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres
M 277.90121 (2000.0) P Q
n 0.72697287 Peri. 309.26324 +0.72787379 +0.68567346
a 1.2249657 Node 7.45809 -0.61084661 +0.65313201
e 0.2340834 Incl. 3.17370 -0.31155443 +0.32135724
P 1.36 H 29.4 G 0.15 U 7
Residuals in seconds of arc
191001 G96 (0.0 4.0-) 191001 I52 0.1+ 0.2+ 191001 I52 0.2- 0.3+
191001 G96 (1.4+ 2.4+) 191001 I52 0.3+ 0.6+ 191001 L01 0.6- 0.8-
191001 G96 0.2- 0.8- 191001 I52 0.1- 0.2+ 191001 L01 0.0 0.0
191001 G96 0.2- 0.4- 191001 I52 0.2+ 0.2+ 191001 L01 0.1+ 0.6+
191001 G96 0.3+ 0.5+ 191001 I52 0.1- 0.7- 191001 L01 0.6+ 0.2+
191001 G96 0.0 0.1+ 191001 I52 0.1- 0.1-
Ephemeris:
2019 TA a,e,i = 1.22, 0.23, 3 q = 0.9382
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 09 02 13 09 07.2 -25 20 39 0.09906 0.9472 49.0 126.5 29.6
...
2019 09 17 13 21 47.0 -29 07 55 0.04383 0.9724 40.5 137.8 29.1
...
2019 09 25 13 40 16.1 -35 56 38 0.01550 0.9916 41.7 137.7 26.9
...
2019 10 01 00 31 00.8 +04 20 33 0.0068161.0083 178.2 1.8 18.8
2019 10 02 00 46 23.6 +12 33 11 0.01013 1.0111 169.9 10.0 20.1
2019 10 03 00 54 26.1 +16 38 21 0.01357 1.0140 166.1 13.7 20.9
...
2019 10 09 01 09 24.4 +23 36 15 0.03490 1.0324 162.1 17.3 23.1
...
2019 10 17 01 13 48.0 +25 08 16 0.06447 1.0588 163.6 15.4 24.4
...
2019 11 01 01 17 48.8 +24 48 39 0.1259 1.1128 161.4 16.5 26.0
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-T28
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