MPEC 2019-O126 : 2019 OW2
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M.P.E.C. 2019-O126 Issued 2019 July 30, 14:44 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 OW2
Observations:
K19O02W C2019 07 25.33232616 26 06.299+09 52 51.70 21.0 GVEO126F51
K19O02W C2019 07 25.34507816 26 14.987+09 52 09.66 19.3 GVEO126F51
K19O02W* C2019 07 25.35651 16 26 22.767+09 51 31.17 20.9 wUEO126F51
K19O02W C2019 07 25.35715 16 26 23.220+09 51 28.71 21.0 wUEO126F51
K19O02W C2019 07 25.36857 16 26 30.998+09 50 50.61 21.0 wUEO126F51
K19O02W C2019 07 25.36921 16 26 31.420+09 50 48.61 21.1 wUEO126F51
K19O02W |C2019 07 27.08776 16 45 39.37 +08 18 07.0 21.1 VuEO126807
K19O02W |C2019 07 27.09138 16 45 41.58 +08 17 54.7 20.9 VuEO126807
K19O02W |C2019 07 27.09510 16 45 43.90 +08 17 43.0 20.7 VuEO126807
K19O02W IC2019 07 29.91421317 13 18.86 +05 53 30.3 21.0 GVEO126L01
K19O02W IC2019 07 29.91772517 13 20.73 +05 53 20.5 21.0 GVEO126L01
K19O02W KC2019 07 29.92122817 13 22.59 +05 53 10.6 20.9 GVEO126L01
K19O02W pC2019 07 29.92406817 13 24.10 +05 53 02.5 20.9 GVEO126L01
K19O02W pC2019 07 29.92702217 13 25.65 +05 52 53.3 21.0 GVEO126L01
K19O02W HC2019 07 29.93223 17 13 28.57 +05 52 37.9 21 GVEO126204
K19O02W HC2019 07 29.95375 17 13 39.94 +05 51 35.6 VEO126204
K19O02W KC2019 07 30.18494 17 15 44.52 +05 40 42.6 oEO126711
K19O02W KC2019 07 30.18778 17 15 45.99 +05 40 34.7 oEO126711
K19O02W KC2019 07 30.19068 17 15 47.60 +05 40 25.4 oEO126711
K19O02W KC2019 07 30.19307 17 15 48.76 +05 40 19.6 oEO126711
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi.
0.60-m f/4.64 reflector + CCD.
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, K. Chambers, T. de Boer, L. Denneau,
J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier.
1.8-m Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic.
1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 OW2 Earth MOID = 0.0556 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 349.08722 (2000.0) P Q
n 0.25383112 Peri. 4.80398 -0.57117793 +0.81791056
a 2.4704315 Node 230.38177 -0.75605113 -0.55702381
e 0.6410076 Incl. 5.14835 -0.31959735 -0.14403744
P 3.88 H 22.4 G 0.15 U 8
Residuals in seconds of arc
190725 F51 0.0 0.1- 190727 807 0.2- 0.4- 190729 204 0.1- 0.3-
190725 F51 0.0 0.4+ 190727 807 0.0 0.2- 190729 204 0.3- 0.3-
190725 F51 0.1- 0.1+ 190729 L01 0.4- 0.4- 190730 711 0.4- 0.2+
190725 F51 0.2+ 0.2- 190729 L01 0.2- 0.0 190730 711 0.3- 0.5+
190725 F51 0.1+ 0.2- 190729 L01 0.1- 0.3+ 190730 711 1.4+ 0.5-
190725 F51 0.1- 0.0 190729 L01 0.0 0.4+ 190730 711 0.3+ 0.5+
190727 807 0.3+ 0.3+ 190729 L01 0.2- 0.2-
Ephemeris:
2019 OW2 a,e,i = 2.47, 0.64, 5 q = 0.8869
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 06 30 11 07 32.0 +19 11 30 0.2250 0.9378 63.4 104.2 22.9
...
2019 07 15 14 00 56.7 +18 15 37 0.1559 1.0259 89.1 82.2 21.3
...
2019 07 23 15 57 16.9 +12 03 15 0.1641 1.0847 110.6 61.2 20.8
...
2019 07 29 17 04 52.2 +06 38 53 0.1928 1.1325 123.2 48.6 20.9
2019 07 30 17 14 05.8 +05 49 54 0.1990 1.1407 124.8 46.9 21.0
2019 07 31 17 22 47.5 +05 02 54 0.2056 1.1490 126.3 45.4 21.0
...
2019 08 06 18 05 28.2 +01 03 13 0.2513 1.1999 133.0 38.2 21.3
...
2019 08 14 18 44 29.0 -02 41 07 0.3249 1.2701 136.9 33.0 21.9
...
2019 08 29 19 30 15.7 -06 46 27 0.4913 1.4057 136.0 29.9 22.9
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-O126
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