MPEC 2019-O125 : 2019 OV2
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M.P.E.C. 2019-O125 Issued 2019 July 30, 14:41 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 OV2
Observations:
K19O02V C2019 05 30.55777220 52 15.018-07 09 31.56 22.7 GVEO125F51
K19O02V C2019 05 30.57080720 52 16.009-07 09 25.74 22.7 GVEO125F51
K19O02V C2019 05 30.58384820 52 17.005-07 09 19.39 22.6 GVEO125F51
K19O02V C2019 05 30.59689820 52 18.003-07 09 13.17 23.8 GVEO125F51
K19O02V C2019 06 30.52312721 28 32.146-03 31 24.17 21.5 GVEO125F51
K19O02V C2019 06 30.53547421 28 32.844-03 31 20.29 21.8 GVEO125F51
K19O02V C2019 06 30.54783021 28 33.531-03 31 16.42 21.4 GVEO125F51
K19O02V* C2019 07 25.42787 21 50 30.504-02 43 14.47 20.6 iUEO125F52
K19O02V C2019 07 25.43888 21 50 30.950-02 43 16.21 20.6 iUEO125F52
K19O02V C2019 07 25.44986 21 50 31.389-02 43 17.78 20.3 iUEO125F52
K19O02V C2019 07 25.46085 21 50 31.823-02 43 19.52 20.1 iUEO125F52
K19O02V KC2019 07 26.26098821 51 08.34 -02 45 41.6 20.4 VuEO125H21
K19O02V KC2019 07 26.26699921 51 08.55 -02 45 42.8 20.1 VuEO125H21
K19O02V KC2019 07 26.27184421 51 08.69 -02 45 44.0 20.3 VuEO125H21
K19O02V |C2019 07 29.28138 21 53 23.02 -02 56 57.3 20.4 VuEO125807
K19O02V |C2019 07 29.28494 21 53 23.14 -02 56 58.7 20.7 VuEO125807
K19O02V |C2019 07 29.28851 21 53 23.25 -02 56 59.8 20.6 VuEO125807
K19O02V KC2019 07 30.35263 21 54 10.13 -03 02 33.9 oEO125711
K19O02V KC2019 07 30.35551 21 54 10.25 -03 02 35.1 oEO125711
K19O02V KC2019 07 30.35839 21 54 10.36 -03 02 35.9 oEO125711
K19O02V C2019 07 30.36862221 54 10.85 -03 02 40.6 20.4 GVEO125H01
K19O02V C2019 07 30.37519021 54 11.09 -03 02 42.7 20.5 GVEO125H01
K19O02V C2019 07 30.38282921 54 11.38 -03 02 45.1 20.4 GVEO125H01
K19O02V C2019 07 30.38911621 54 11.61 -03 02 47.1 20.3 GVEO125H01
Observer details:
711 McDonald Observatory, Fort Davis. Observer J. G. Ries.
2.1-m reflector + CCD + focal reducer.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
0.61-m f/6.5 astrograph + CCD.
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.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Dukes, T. Lowe,
A. Schultz, M. Willman. Measurers K. Chambers, S. Chastel, T. de Boer,
L. Denneau, J. Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier,
Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.
0.76-m f/3.0 astrograph + CCD.
Orbital elements:
2019 OV2 Earth MOID = 0.2111 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 315.45763 (2000.0) P Q
n 0.26301979 Peri. 219.88871 +0.96592894 -0.25171754
a 2.4125543 Node 154.49866 +0.25840880 +0.92512395
e 0.5054193 Incl. 8.03283 +0.01435865 +0.28422519
P 3.75 H 20.3 G 0.15 U 4
Residuals in seconds of arc
190530 F51 0.1- 0.2+ 190725 F52 0.1+ 0.4- 190729 807 0.0 0.2-
190530 F51 0.1- 0.2- 190725 F52 0.2+ 0.2- 190730 711 0.9- 0.5+
190530 F51 0.0 0.0 190725 F52 0.2+ 0.1- 190730 711 0.7- 0.2+
190530 F51 0.2+ 0.0 190726 H21 0.8+ 0.4+ 190730 711 0.6- 0.3+
190630 F51 0.0 0.1+ 190726 H21 0.4+ 0.4+ 190730 H01 0.1+ 0.2-
190630 F51 0.0 0.0 190726 H21 0.4- 0.1+ 190730 H01 0.1+ 0.3-
190630 F51 0.1- 0.0 190729 807 0.6+ 0.3+ 190730 H01 0.2+ 0.3-
190725 F52 0.1- 0.4- 190729 807 0.4+ 0.1- 190730 H01 0.1+ 0.3-
Ephemeris:
2019 OV2 a,e,i = 2.41, 0.51, 8 q = 1.1932
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 06 30 21 28 00.0 -03 34 08 0.7495 1.6262 133.5 27.0 21.9
...
2019 07 15 21 42 03.5 -02 38 55 0.5901 1.5327 143.8 23.1 21.2
...
2019 07 23 21 48 37.3 -02 38 04 0.5163 1.4846 149.6 20.2 20.7
...
2019 07 29 21 53 10.7 -02 55 49 0.4663 1.4498 154.3 17.7 20.4
2019 07 30 21 53 54.7 -03 00 35 0.4584 1.4441 155.1 17.2 20.3
2019 07 31 21 54 38.5 -03 05 54 0.4506 1.4384 155.9 16.8 20.3
...
2019 08 06 21 58 56.7 -03 50 24 0.4069 1.4052 160.9 13.7 19.9
...
2019 08 14 22 04 48.3 -05 26 55 0.3561 1.3633 167.9 9.0 19.3
...
2019 08 29 22 18 18.9 -10 35 48 0.2840 1.2939 177.5 2.0 18.4
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-O125
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