MPEC 2019-L95 : 2019 AZ13
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M.P.E.C. 2019-L95 Issued 2019 June 13, 19:00 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 AZ13
Revision to MPEC 2019-B56
Additional Observations:
K19A13Z C2015 07 19.42295820 45 24.144-00 20 25.92 22.2 GVEL095F51
K19A13Z C2015 07 19.43564520 45 23.248-00 20 32.47 22.5 GVEL095F51
K19A13Z C2015 07 19.44835320 45 22.324-00 20 38.73 23.0 GVEL095F51
K19A13Z C2015 07 19.46109020 45 21.421-00 20 45.92 22.1 GVEL095F51
K19A13Z C2015 08 12.32762720 19 30.647-04 27 16.83 22.7 GVEL095F51
K19A13Z C2015 08 12.34001020 19 29.912-04 27 25.12 23.4 GVEL095F51
K19A13Z C2015 08 12.36486720 19 28.492-04 27 41.09 22.8 GVEL095F51
K19A13Z C2015 08 13.30847520 18 37.716-04 38 00.85 22.7 GVEL095F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe,
E. Magnier, A. Schultz, M. Willman. 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
150719 F51 0.11+ 0.00+ 150813 F51 0.11+ 0.00+ MPO467355 -0.00 days
Orbital elements:
2019 AZ13 Earth MOID = 0.1554 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 16.89040 (2000.0) P Q
n 0.23908587 Peri. 21.03503 -0.98031077 +0.19275325
a 2.5709883 Node 169.79191 -0.19725133 -0.96592099
e 0.5577577 Incl. 13.99526 +0.00909470 -0.17275074
P 4.12 H 19.7 G 0.15 U 1
Residuals in seconds of arc
150719 F51 0.1- 0.2- 190113 568 0.1- 0.0 190211 807 0.7+ 0.5+
150719 F51 0.1+ 0.1- 190115 807 0.3- 0.0 190211 807 0.0 0.3-
150719 F51 0.2- 0.4+ 190115 807 0.1- 0.1- 190211 807 0.4+ 0.2-
150719 F51 0.1- 0.1- 190115 807 0.2- 0.1- 190212 V06 0.4- 0.3+
150812 F51 0.5+ 0.1+ 190119 807 0.1+ 0.1- 190212 V06 0.4- 0.6+
150812 F51 0.0 0.0 190119 807 0.0 0.2- 190212 V06 0.1- 0.3+
150812 F51 0.1- 0.3+ 190119 807 0.5+ 0.5- 190409 T12 0.3- 0.4-
150813 F51 0.0 0.1- 190125 291 0.1+ 0.0 190409 T12 0.1- 0.3-
190112 F51 0.1- 0.1- 190125 291 0.2- 0.5+ 190409 T12 0.2- 0.3-
190112 F51 0.0 0.1- 190125 291 0.4+ 0.3+ 190409 T12 0.2- 0.2-
190112 F51 0.3- 0.0 190205 807 0.2+ 0.1+ 190504 V06 0.1+ 0.6-
190113 568 0.1- 0.1- 190205 807 0.2+ 0.0 190504 V06 0.1+ 0.1-
190113 568 0.1- 0.1- 190205 807 0.1+ 0.0 190504 V06 0.2+ 0.3-
Ephemeris:
2019 AZ13 a,e,i = 2.57, 0.56, 14 q = 1.1370
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 05 14 20 02 02.8 +04 53 52 0.8712 1.5150 107.0 39.6 21.9
...
2019 05 29 20 02 11.6 +06 30 04 0.8644 1.6200 119.0 33.2 21.8
...
2019 06 06 19 58 06.2 +06 49 19 0.8643 1.6772 126.2 29.2 21.8
...
2019 06 12 19 53 22.0 +06 46 34 0.8678 1.7203 131.8 26.1 21.8
2019 06 13 19 52 27.3 +06 44 37 0.8688 1.7275 132.8 25.6 21.8
2019 06 14 19 51 30.9 +06 42 14 0.8698 1.7347 133.7 25.0 21.7
...
2019 06 20 19 45 17.2 +06 18 52 0.8791 1.7780 139.4 21.8 21.7
...
2019 06 28 19 35 51.4 +05 24 12 0.9000 1.8356 146.5 17.8 21.7
...
2019 07 13 19 17 35.9 +02 40 57 0.9725 1.9430 155.3 12.6 21.8
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-L95
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