MPEC 2019-S94 : 2014 TZ
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M.P.E.C. 2019-S94 Issued 2019 September 26, 10:54 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
2014 TZ
Revision to MPEC 2014-T30
Additional Observations:
K14T00Z C2019 08 05.44607122 58 50.945-00 23 10.53 23.4 GVES094F51
K14T00Z C2019 08 20.46835522 54 53.550+00 26 01.10 22.8 GVES094F51
K14T00Z C2019 08 20.47989122 54 53.106+00 26 02.39 22.3 GVES094F51
K14T00Z C2019 09 19.44817722 26 59.500-00 47 03.56 22.0 GVES094F51
K14T00Z C2019 09 19.45951322 26 58.711-00 47 07.22 21.9 GVES094F51
K14T00Z C2019 09 19.47089122 26 57.970-00 47 11.39 21.8 GVES094F51
K14T00Z C2019 09 26.30286 22 20 43.892-01 27 04.60 21.6 wUES094F51
K14T00Z C2019 09 26.31447 22 20 43.226-01 27 08.74 21.6 wUES094F51
K14T00Z C2019 09 26.32610 22 20 42.559-01 27 13.04 21.6 wUES094F51
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, K. Chambers, T. de Boer, L. Denneau, J.
Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien +
CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
190805 F51 0.04- 0.01- 190926 F51 0.06- 0.03- MPO477764 -0.03 days
Orbital elements:
2014 TZ Earth MOID = 0.1580 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres
M 273.36103 (2000.0) P Q
n 0.39115479 Peri. 168.69507 +0.57280178 -0.81885895
a 1.8516985 Node 246.34885 +0.74887069 +0.54112604
e 0.3808477 Incl. 2.31425 +0.33330287 +0.19144878
P 2.52 H 22.6 G 0.15 U 0
Residuals in seconds of arc
140828 F51 0.2- 0.1- 141022 H21 0.0 0.2+ 141117 F51 0.2- 0.1-
140902 F51 0.1+ 0.0 141022 H45 0.7- 0.0 141119 F51 0.2- 0.0
140902 F51 0.1+ 0.0 141022 H45 0.9+ 0.0 141119 F51 0.1- 0.0
140902 F51 0.1+ 0.0 141022 H45 0.8+ 0.2- 141119 F51 0.0 0.0
140902 F51 0.1+ 0.1+ 141022 H45 0.7+ 0.2- 141119 F51 0.1- 0.0
140913 F51 0.1+ 0.1+ 141022 H45 0.4+ 0.2- 141128 F51 0.1- 0.0
140913 F51 0.1- 0.2- 141022 H45 0.5+ 0.3- 141128 F51 0.0 0.0
140913 F51 0.1+ 0.2- 141022 H45 0.6+ 0.3- 141128 F51 0.1+ 0.1+
140913 F51 0.1+ 0.1- 141023 H21 0.1+ 0.2- 141128 F51 0.3+ 0.0
141001 F51 0.1- 0.0 141023 H21 0.1+ 0.3- 141128 F51 0.0 0.0
141001 F51 0.1- 0.0 141023 H21 0.2+ 0.1- 141208 F51 0.1+ 0.2-
141001 F51 0.1- 0.0 141025 703 0.3+ 0.6+ 141208 F51 0.6+ 0.1-
141002 H01 0.1- 0.1+ 141025 703 1.5+ 0.2- 141208 F51 0.6+ 0.3-
141002 H01 0.3- 0.0 141025 703 0.4- 0.6- 141210 F51 0.1- 0.0
141003 H01 0.1- 0.0 141025 703 0.5- 0.9+ 141210 F51 0.2- 0.2-
141003 H01 0.0 0.0 141027 A48 0.4- 1.4+ 141210 F51 0.1- 0.1+
141003 H01 0.1- 0.1- 141027 A48 1.1- 0.9+ 141210 F51 0.3- 0.0
141003 H01 0.1+ 0.0 141027 A48 0.5- 0.8+ 141220 691 0.0 1.1+
141004 I93 0.1- 0.1+ 141027 A48 0.4- 1.3+ 141220 691 0.2- 0.5+
141004 I93 0.4+ 0.1+ 141030 G96 0.0 0.3+ 150106 F51 0.0 0.0
141004 I93 0.3+ 0.7- 141030 G96 0.1+ 0.1+ 150106 F51 0.3- 0.2+
141012 H21 0.2- 0.0 141030 G96 0.2+ 0.1- 150118 F51 0.4- 0.3-
141012 H21 0.3- 0.1- 141030 G96 0.1- 0.1+ 150118 F51 0.0 0.3-
141012 H21 0.1+ 0.6- 141030 G96 0.1- 0.1+ 150118 F51 0.4+ 0.1-
141014 691 0.6- 0.4+ 141030 G96 0.0 0.2+ 150119 H21 0.4+ 0.0
141014 691 0.5- 0.1- 141030 G96 0.1- 0.2+ 150119 H21 0.7+ 1.0+
141014 691 0.5- 0.1+ 141030 G96 0.2+ 0.3+ 150119 H21 0.1+ 0.3+
141017 448 0.0 0.1- 141031 291 0.1- 0.1+ 150120 F51 0.0 0.0
141017 448 0.2+ 0.1- 141031 291 0.3- 0.1+ 150120 F51 0.0 0.0
141017 448 0.3+ 0.4+ 141031 291 0.0 0.1+ 150120 F51 0.1- 0.0
141017 G96 0.1- 0.1- 141111 H21 0.7+ 0.1- 150120 F51 0.1- 0.0
141017 G96 0.0 0.1- 141111 H21 0.5+ 0.4+ 190805 F51 0.2- 0.1+
141017 G96 0.0 0.2- 141111 H21 0.3+ 0.1- 190820 F51 0.1- 0.1-
141017 G96 0.1- 0.1- 141111 H21 0.4+ 0.1- 190820 F51 0.0 0.2+
141018 204 0.2+ 0.1+ 141116 I42 1.0- 0.3+ 190919 F51 0.0 0.0
141018 204 0.2+ 0.0 141116 I42 0.5+ 0.1+ 190919 F51 0.1- 0.1+
141018 204 0.2+ 0.1- 141116 703 0.8- 0.0 190919 F51 0.4+ 0.3-
141019 291 0.3- 0.3+ 141116 703 0.1+ 0.8+ 190926 F51 0.0 0.0
141019 291 0.1+ 0.3+ 141116 703 1.0+ 0.2- 190926 F51 0.0 0.1+
141019 291 0.2- 0.3+ 141116 703 0.6- 1.1- 190926 F51 0.0 0.1-
141022 H21 0.3+ 0.3- 141117 F51 0.2- 0.1-
141022 H21 0.1+ 0.2- 141117 F51 0.2- 0.1-
Ephemeris:
2014 TZ a,e,i = 1.85, 0.38, 2 q = 1.1465
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 08 27 22 50 32.0 +00 30 05 0.4683 1.4704 166.8 9.0 22.4
...
2019 09 11 22 35 58.5 -00 05 03 0.3936 1.3954 169.2 7.8 21.9
...
2019 09 19 22 27 27.5 -00 44 25 0.3672 1.3572 161.0 14.0 21.9
...
2019 09 25 22 21 47.9 -01 19 09 0.3529 1.3296 154.1 19.2 21.9
2019 09 26 22 20 58.1 -01 25 06 0.3509 1.3251 153.0 20.1 21.9
2019 09 27 22 20 10.6 -01 31 05 0.3490 1.3206 151.8 21.0 21.9
...
2019 10 03 22 16 26.2 -02 06 02 0.3400 1.2946 145.2 26.2 22.0
...
2019 10 11 22 14 43.9 -02 45 40 0.3327 1.2621 136.9 32.7 22.1
...
2019 10 26 22 23 31.7 -03 18 36 0.3284 1.2098 124.2 42.8 22.3
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-S94
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