MPEC 2019-O122 : 2019 OO2
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M.P.E.C. 2019-O122 Issued 2019 July 30, 13:17 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 OO2
Observations:
K19O02O C2019 01 11.52004 11 30 53.233+11 13 39.93 22.5 GVEO122F51
K19O02O C2019 01 11.53120 11 30 55.033+11 13 53.16 22.0 GVEO122F51
K19O02O C2019 01 11.54237 11 30 56.820+11 14 06.52 22.0 GVEO122F51
K19O02O C2019 01 11.55354 11 30 58.633+11 14 19.78 22.5 GVEO122F51
K19O02O C2019 05 21.51438 20 58 04.573+27 47 25.82 22.0 GVEO122F51
K19O02O C2019 05 21.52433 20 58 05.139+27 47 11.87 22.2 GVEO122F51
K19O02O C2019 05 21.53430 20 58 05.673+27 46 57.92 21.8 GVEO122F51
K19O02O C2019 05 21.54430 20 58 06.248+27 46 44.31 22.5 GVEO122F51
K19O02O C2019 05 22.52378 20 59 05.215+27 23 23.75 21.8 GVEO122F51
K19O02O C2019 05 22.53610 20 59 05.843+27 23 06.23 22.0 GVEO122F51
K19O02O C2019 05 22.54847 20 59 06.524+27 22 48.80 22.4 GVEO122F51
K19O02O C2019 05 22.56087 20 59 07.171+27 22 30.87 22.6 GVEO122F51
K19O02O C2019 05 31.55810 21 05 53.786+23 30 42.98 21.9 GVEO122F51
K19O02O C2019 05 31.57074 21 05 54.106+23 30 22.03 21.8 GVEO122F51
K19O02O C2019 05 31.58342 21 05 54.425+23 30 01.16 21.6 GVEO122F51
K19O02O* C2019 07 25.38117 20 28 13.346-13 43 48.17 22.1 wUEO122F51
K19O02O C2019 07 25.39318 20 28 12.370-13 44 16.54 22.1 wUEO122F51
K19O02O C2019 07 25.40520 20 28 11.414-13 44 45.60 22.4 wUEO122F51
K19O02O C2019 07 25.41718 20 28 10.456-13 45 14.26 22.0 wUEO122F51
K19O02O |C2019 07 27.21123 20 25 58.33 -14 55 23.8 21.1 GUEO122807
K19O02O |C2019 07 27.21775 20 25 57.82 -14 55 39.0 21.3 GUEO122807
K19O02O |C2019 07 27.22448 20 25 57.29 -14 55 54.5 21.2 GUEO122807
K19O02O |C2019 07 29.22811 20 23 34.60 -16 11 13.6 21.4 GUEO122807
K19O02O |C2019 07 29.23424 20 23 34.15 -16 11 28.1 21.1 GUEO122807
K19O02O |C2019 07 29.24038 20 23 33.70 -16 11 41.2 21.1 GUEO122807
K19O02O KC2019 07 30.26258 20 22 23.42 -16 48 57.8 oEO122711
K19O02O KC2019 07 30.26680 20 22 23.11 -16 49 07.7 oEO122711
K19O02O KC2019 07 30.27101 20 22 22.81 -16 49 16.4 oEO122711
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.
1.00-m f/10.0 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.
Orbital elements:
2019 OO2 Earth MOID = 0.3686 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 3.49522 (2000.0) P Q
n 0.23144427 Peri. 88.37475 -0.73341779 +0.59007541
a 2.6272724 Node 127.63575 -0.65547145 -0.74545262
e 0.5994928 Incl. 25.22609 +0.18015417 -0.31001840
P 4.26 H 21.2 G 0.15 U 2
Residuals in seconds of arc
190111 F51 0.1- 0.0 190522 F51 0.0 0.1+ 190727 807 0.0 0.1-
190111 F51 0.0 0.0 190522 F51 0.0 0.2- 190727 807 0.1- 0.1-
190111 F51 0.1- 0.1+ 190531 F51 0.0 0.1+ 190729 807 0.2- 0.7+
190111 F51 0.1+ 0.0 190531 F51 0.1+ 0.0 190729 807 0.1- 0.3-
190521 F51 0.1+ 0.0 190531 F51 0.1+ 0.1+ 190729 807 0.1+ 0.1+
190521 F51 0.1+ 0.2- 190725 F51 0.2+ 0.3- 190730 711 0.6- 0.5+
190521 F51 0.2- 0.3- 190725 F51 0.0 0.2+ 190730 711 0.6- 0.4-
190521 F51 0.0 0.0 190725 F51 0.1+ 0.0 190730 711 0.5- 0.0
190522 F51 0.1+ 0.2+ 190725 F51 0.1+ 0.1+
190522 F51 0.3- 0.1+ 190727 807 0.0 0.1+
Ephemeris:
2019 OO2 a,e,i = 2.63, 0.60, 25 q = 1.0522
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 06 30 20 59 00.4 +05 31 40 0.5248 1.4334 134.3 30.5 21.9
...
2019 07 15 20 41 36.1 -06 11 53 0.5605 1.5497 157.7 14.4 21.7
...
2019 07 23 20 31 13.0 -12 06 14 0.6026 1.6129 170.0 6.3 21.6
...
2019 07 29 20 23 50.8 -16 02 52 0.6457 1.6605 176.7 2.0 21.6
2019 07 30 20 22 41.4 -16 39 21 0.6539 1.6685 176.5 2.1 21.6
2019 07 31 20 21 33.5 -17 14 56 0.6623 1.6764 175.8 2.6 21.7
...
2019 08 06 20 15 24.0 -20 29 19 0.7182 1.7241 168.4 6.8 22.2
...
2019 08 14 20 09 11.5 -23 58 01 0.8065 1.7875 158.3 12.1 22.7
...
2019 08 29 20 04 21.9 -28 15 42 1.0079 1.9054 141.5 19.3 23.6
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-O122
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