MPEC 2019-V74 : 2019 VK2
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M.P.E.C. 2019-V74 Issued 2019 November 5, 16:31 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 VK2
Observations:
K19V02K C2019 11 03.25462023 19 09.747+30 01 20.43 20.1 GVEV074F51
K19V02K C2019 11 03.25988423 19 09.137+30 02 28.52 20.0 GVEV074F51
K19V02K* C2019 11 04.10632 23 18 35.00 +32 52 38.6 20.1 GVEV074G96
K19V02K C2019 11 04.11296 23 18 34.34 +32 53 54.9 20.1 GVEV074G96
K19V02K C2019 11 04.11814 23 18 33.84 +32 54 54.6 20.2 GVEV074G96
K19V02K C2019 11 04.12331 23 18 33.32 +32 55 54.4 20.0 GVEV074G96
K19V02K C2019 11 04.19504023 18 25.64 +33 09 20.3 20.1 GVEV074H01
K19V02K C2019 11 04.20336523 18 24.86 +33 10 52.9 20.1 GVEV074H01
K19V02K C2019 11 04.20881723 18 24.34 +33 11 53.3 19.7 GVEV074H01
K19V02K C2019 11 04.21701723 18 23.58 +33 13 24.1 20.3 GVEV074H01
K19V02K C2019 11 04.24574 23 18 21.39 +33 18 44.9 VEV074I52
K19V02K C2019 11 04.24616 23 18 21.39 +33 18 50.0 19.9 GVEV074I52
K19V02K C2019 11 04.27987 23 18 19.56 +33 24 57.8 20.3 GVEV074654
K19V02K C2019 11 04.28388 23 18 19.20 +33 25 41.3 20.3 GVEV074654
K19V02K C2019 11 04.32397 23 18 16.07 +33 32 53.6 20.2 GVEV074654
K19V02K C2019 11 04.32798 23 18 15.78 +33 33 36.4 20.2 GVEV074654
K19V02K C2019 11 05.10660 23 18 01.83 +35 49 54.9 20.3 GVEV074I52
K19V02K C2019 11 05.10757 23 18 01.76 +35 50 04.3 20.1 GVEV074I52
K19V02K C2019 11 05.10854 23 18 01.69 +35 50 14.4 20.1 GVEV074I52
K19V02K C2019 11 05.10951 23 18 01.58 +35 50 23.7 20.4 GVEV074I52
Observer details:
654 Table Mountain Observatory, Wrightwood-PHMC. Observers P. Choi, N. Saini,
C. Zhai, R. Trahan, M. Shao.
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.
G96 Mt. Lemmon Survey. Observer E. J. Christensen. Measurers E. J.
Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D.
Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K
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.
I52 Steward Observatory, Mt. Lemmon Station. Observers R. A. Kowalski, K. W.
Wierzchos, D. Rankin. Measurers E. J. Christensen, G. A. Farneth, D. C.
Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson,
G. J. Leonard, T. A. Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly, K. W.
Wierzchos. 1.0-m reflector + CCD.
Orbital elements:
2019 VK2 Earth MOID = 0.0265 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres
M 245.88369 (2000.0) P Q
n 0.72977490 Peri. 330.67699 +0.98903072 -0.04343593
a 1.2218281 Node 32.75023 +0.11878106 +0.80202023
e 0.1797937 Incl. 15.12765 -0.08780257 +0.59571543
P 1.35 H 24.7 G 0.15 U 6
Residuals in seconds of arc
191103 F51 0.0 0.0 191104 H01 0.1+ 0.1+ 191104 654 0.1+ 0.1+
191103 F51 0.0 0.0 191104 H01 0.0 0.0 191104 654 0.1+ 0.0
191104 G96 0.1+ 0.0 191104 H01 0.1+ 0.2+ 191105 I52 0.1- 0.2+
191104 G96 0.0 0.2- 191104 I52 0.4- 0.7- 191105 I52 0.0 0.2-
191104 G96 0.0 0.0 191104 I52 0.1+ 0.2- 191105 I52 0.2+ 0.2+
191104 G96 0.1- 0.4+ 191104 654 0.2+ 0.1+ 191105 I52 0.1- 0.2-
191104 H01 0.1- 0.0 191104 654 0.1- 0.1+
Ephemeris:
2019 VK2 a,e,i = 1.22, 0.18, 15 q = 1.0022
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 10 06 04 13 08.2 -84 44 15 0.1094 1.0030 88.4 85.3 22.9
...
2019 10 21 23 51 45.5 -54 40 13 0.04628 1.0132 111.0 66.5 20.4
...
2019 10 29 23 25 52.1 +02 29 29 0.03952 1.0232 137.8 40.7 19.3
...
2019 11 04 23 18 35.8 +32 32 12 0.05873 1.0325 132.5 45.1 20.3
2019 11 05 23 18 01.9 +35 31 57 0.06293 1.0342 131.2 46.2 20.5
2019 11 06 23 17 37.3 +38 08 38 0.06729 1.0359 130.0 47.2 20.7
...
2019 11 12 23 17 56.3 +48 27 13 0.09544 1.0472 124.6 51.1 21.6
...
2019 11 20 23 24 26.8 +55 03 05 0.1354 1.0641 120.9 52.9 22.4
...
2019 12 05 23 52 18.8 +60 02 30 0.2122 1.1005 117.7 52.4 23.5
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-V74
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