MPEC 2019-F39 : 2019 AN5
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M.P.E.C. 2019-F39 Issued 2019 Mar. 20, 11:32 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 AN5
Revision to MPEC 2019-A123
Additional Observations:
K19A05N C2013 02 15.46772510 47 52.100+03 59 21.34 23.1 GVEF039F51
K19A05N C2013 02 15.48141110 47 50.776+03 59 27.85 22.9 GVEF039F51
K19A05N C2013 02 15.49509910 47 49.444+03 59 34.77 22.8 GVEF039F51
K19A05N C2013 02 15.50875510 47 48.047+03 59 41.97 22.8 GVEF039F51
K19A05N C2015 01 16.48393710 54 38.297+04 12 03.47 22.5 GVEF039F51
K19A05N C2015 01 16.49540210 54 37.692+04 12 05.66 22.7 GVEF039F51
K19A05N C2015 01 16.50679110 54 37.097+04 12 06.90 23.0 GVEF039F51
K19A05N C2015 01 16.51821510 54 36.394+04 12 08.94 22.5 GVEF039F51
K19A05N C2015 02 15.42351910 11 47.511+07 34 35.83 22.4 GVEF039F51
K19A05N C2015 02 15.43583610 11 46.240+07 34 42.37 22.1 GVEF039F51
K19A05N C2015 02 15.44820010 11 44.890+07 34 48.93 23.1 GVEF039F51
K19A05N C2015 02 15.46054810 11 43.564+07 34 55.75 22.7 GVEF039F51
K19A05N C2015 02 16.33201410 10 14.835+07 42 39.56 21.3 GVEF039F51
K19A05N C2015 02 16.35708810 10 12.185+07 42 54.16 22.5 GVEF039F51
K19A05N C2015 02 16.36965310 10 10.879+07 43 01.05 22.0 GVEF039F51
K19A05N C2015 02 17.38357610 08 27.467+07 52 02.45 22.4 GVEF039F51
K19A05N C2015 02 17.39634310 08 26.101+07 52 09.44 22.2 GVEF039F51
K19A05N C2015 02 17.40921310 08 24.774+07 52 16.27 22.1 GVEF039F51
K19A05N C2017 01 03.61881810 31 37.636+07 05 45.12 22.3 GVEF039F51
K19A05N C2017 01 03.64157710 31 36.576+07 05 46.69 22.8 GVEF039F51
K19A05N C2017 01 03.65295610 31 36.041+07 05 47.81 22.6 GVEF039F51
K19A05N C2017 01 27.53472110 00 25.164+09 04 36.28 22.2 GVEF039F51
K19A05N C2017 01 27.55908910 00 22.474+09 04 47.47 22.0 GVEF039F51
K19A05N C2017 01 27.57133610 00 21.116+09 04 53.33 21.8 GVEF039F51
K19A05N C2017 01 27.57624810 00 20.586+09 04 55.18 22.1 GVEF039F51
K19A05N C2017 01 27.58856510 00 19.220+09 05 01.10 22.3 GVEF039F51
K19A05N C2017 01 27.60084910 00 17.867+09 05 06.63 21.9 GVEF039F51
K19A05N C2017 01 27.61321410 00 16.540+09 05 12.50 22.3 GVEF039F51
K19A05N C2017 02 03.52742309 47 44.054+10 01 25.59 21.8 GVEF039F51
K19A05N C2017 02 03.54013709 47 42.555+10 01 31.85 22.1 GVEF039F51
K19A05N C2017 02 03.55280509 47 41.137+10 01 38.04 22.8 GVEF039F51
K19A05N C2018 06 21.56067022 42 13.748-06 50 36.71 22.4 GVEF039F51
K19A05N C2018 06 21.57264722 42 16.413-06 50 16.59 22.1 GVEF039F51
K19A05N C2018 06 21.59763122 42 21.953-06 49 34.82 21.8 GVEF039F51
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.
Orbital elements:
2019 AN5 PHA, Earth MOID = 0.0261 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 109.83106 (2000.0) P Q
n 0.48238926 Peri. 98.02769 +0.96509217 -0.25956500
a 1.6101672 Node 277.02167 +0.22427703 +0.88798188
e 0.4146236 Incl. 2.01936 +0.13526608 +0.37962374
P 2.04 H 21.1 G 0.15 U 2
Residuals in seconds of arc
130215 F51 0.3- 0.7+ 170127 F51 0.2- 0.2+ 190108 V06 0.4+ 0.3-
130215 F51 0.1+ 0.0 170127 F51 0.0 0.2- 190108 V06 0.3+ 0.1+
130215 F51 0.5+ 0.2- 170127 F51 0.2- 0.0 190108 V06 0.2+ 0.0
130215 F51 0.2- 0.1- 170127 F51 0.3- 0.1- 190111 291 0.2- 0.1+
150116 F51 0.5- 0.1+ 170127 F51 0.2+ 0.1+ 190111 291 0.2- 0.0
150116 F51 0.1+ 0.1+ 170203 F51 0.3+ 0.1+ 190111 291 0.4- 0.2-
150116 F51 0.7+ 0.7- 170203 F51 0.4- 0.1+ 190112 291 0.0 0.1+
150116 F51 0.2- 0.8- 170203 F51 0.1+ 0.0 190112 291 0.1+ 0.1+
150215 F51 0.1- 0.2+ 180621 F51 0.1- 0.1+ 190112 291 0.2+ 0.1+
150215 F51 0.5+ 0.2+ 180621 F51 0.0 0.2+ 190115 T12 0.1+ 0.1+
150215 F51 0.0 0.1+ 180621 F51 0.1- 0.1+ 190115 T12 0.1+ 0.0
150215 F51 0.2- 0.3+ 190103 F51 0.1- 0.0 190125 291 0.1- 0.2+
150216 F51 0.1+ 1.2- 190103 F51 0.0 0.1- 190125 291 0.1- 0.3+
150216 F51 0.1- 0.1- 190103 F51 0.1- 0.0 190125 291 0.0 0.1+
150216 F51 0.2+ 0.0 190104 568 0.0 0.0 190126 V06 0.1- 0.0
150217 F51 0.0 0.0 190104 568 0.1- 0.0 190126 V06 0.0 0.1-
150217 F51 0.3- 0.2+ 190106 H21 0.0 0.2+ 190126 V06 0.0 0.2+
150217 F51 0.1+ 0.1+ 190106 H21 0.0 0.1+ 190126 V06 0.2- 0.4+
170103 F51 0.3- 0.1+ 190106 H21 0.2+ 0.2- 190131 691 0.1+ 0.5-
170103 F51 0.1- 0.2- 190106 568 0.0 0.0 190131 691 0.3- 0.6+
170103 F51 0.1- 0.0 190106 568 0.0 0.1+ 190131 691 0.3+ 0.3+
170127 F51 0.0 0.1+ 190106 568 0.0 0.1+ 190309 T12 0.1+ 0.1-
170127 F51 0.0 0.0 190108 V06 0.0 0.0 190309 T12 0.1- 0.0
Ephemeris:
2019 AN5 a,e,i = 1.61, 0.41, 2 q = 0.9426
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 02 18 08 29 20.2 +15 56 44 0.7781 1.7306 156.8 13.0 22.5
...
2019 03 05 08 18 42.5 +16 41 23 0.9346 1.8052 139.1 21.1 23.3
...
2019 03 13 08 17 41.0 +16 51 05 1.0323 1.8428 130.9 24.1 23.6
...
2019 03 19 08 18 43.6 +16 52 39 1.1105 1.8699 125.2 25.8 23.9
2019 03 20 08 19 02.1 +16 52 29 1.1239 1.8744 124.2 26.1 23.9
2019 03 21 08 19 22.7 +16 52 11 1.1374 1.8788 123.3 26.3 23.9
...
2019 03 27 08 22 08.7 +16 47 54 1.2201 1.9048 118.0 27.5 24.2
...
2019 04 04 08 27 29.5 +16 35 55 1.3345 1.9381 111.4 28.7 24.4
...
2019 04 19 08 41 30.8 +15 55 38 1.5574 1.9964 100.2 29.7 24.9
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-F39
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