[Iaude] MPEC F41: 2019 EU2 [a=2.55,e=0.69,i=16.2,H=21.0,PHA]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Wed Mar 20 10:11:19 EDT 2019
M.P.E.C. 2019-F41 Issued 2019 Mar. 20, 14:06 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2019 EU2
Observations:
K19E02U* C2019 03 15.28231 11 57 04.68 -21 35 19.2 19.8 GVEF041G96
K19E02U C2019 03 15.28797 11 57 04.19 -21 34 59.8 20.2 GVEF041G96
K19E02U C2019 03 15.29364 11 57 03.72 -21 34 39.8 20.9 GVEF041G96
K19E02U C2019 03 15.29929 11 57 03.26 -21 34 19.7 20.0 GVEF041G96
K19E02U C2019 03 15.40148 11 56 54.82 -21 28 27.0 21.2 GVEF041G96
K19E02U C2019 03 15.40323 11 56 54.73 -21 28 20.9 21.1 GVEF041G96
K19E02U C2019 03 15.40689 11 56 54.42 -21 28 08.8 21.1 GVEF041G96
K19E02U KC2019 03 16.27418211 55 51.65 -20 38 49.5 20.9 VuEF041H21
K19E02U KC2019 03 16.27819111 55 51.35 -20 38 35.9 20.8 VuEF041H21
K19E02U KC2019 03 17.19196011 54 47.72 -19 47 39.8 20.9 VuEF041H21
K19E02U KC2019 03 17.20068911 54 47.06 -19 47 11.4 20.9 VuEF041H21
K19E02U KC2019 03 17.20942011 54 46.39 -19 46 42.4 20.7 VuEF041H21
K19E02U C2019 03 17.25128 11 54 43.75 -19 44 21.5 20.8 GVEF041I52
K19E02U C2019 03 17.25253 11 54 43.60 -19 44 17.8 19.7 GVEF041I52
K19E02U C2019 03 17.25378 11 54 43.47 -19 44 13.9 19.3 GVEF041I52
K19E02U C2019 03 17.25502 11 54 43.39 -19 44 12.0 19.4 GVEF041I52
K19E02U KC2019 03 18.22031411 53 38.16 -18 51 39.9 20.7 VuEF041H21
K19E02U KC2019 03 18.22729811 53 37.65 -18 51 17.4 20.5 VuEF041H21
K19E02U KC2019 03 18.23451611 53 37.13 -18 50 54.5 20.6 VuEF041H21
K19E02U C2019 03 18.35594211 53 28.67 -18 44 21.6 20.0 GVEF041H01
K19E02U C2019 03 18.35985711 53 28.39 -18 44 08.9 20.7 GVEF041H01
K19E02U C2019 03 18.36986511 53 27.67 -18 43 36.4 21.0 GVEF041H01
K19E02U C2019 03 18.38089911 53 26.86 -18 43 01.1 20.3 GVEF041H01
Observer details:
G96 Mt. Lemmon Survey. Observer H. Groeller. Measurers B. M. Africano,
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,
R. L. Seaman, F. C. Shelly. 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.
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, 0.81-m f/4.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer G. J. Leonard.
Measurers B. M. Africano, 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, R. L. Seaman, F. C. Shelly. 1.0-m reflector
+ CCD.
Orbital elements:
2019 EU2 PHA, Earth MOID = 0.0312 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 29.11561 (2000.0) P Q
n 0.24144934 Peri. 246.51567 +0.09312092 -0.99155557
a 2.5541831 Node 198.82072 +0.98470606 +0.10512407
e 0.6867990 Incl. 16.24636 +0.14724969 -0.07593731
P 4.08 H 21.0 G 0.15 U 8
Residuals in seconds of arc
190315 G96 0.2+ 0.6- 190316 H21 0.2- 0.2+ 190318 H21 0.2- 0.3-
190315 G96 0.1- 0.7- 190317 H21 0.1- 0.2- 190318 H21 0.2- 0.3-
190315 G96 0.1- 0.2- 190317 H21 0.1- 0.5- 190318 H21 0.2- 0.7-
190315 G96 0.0 0.4+ 190317 H21 0.2- 0.3- 190318 H01 0.1- 0.1-
190315 G96 0.5- 0.2- 190317 I52 0.6+ 0.5+ 190318 H01 0.0 0.1-
190315 G96 0.2+ 0.1- 190317 I52 0.2- 0.1+ 190318 H01 0.1+ 0.1+
190315 G96 0.0 0.7- 190317 I52 0.7- 0.1- 190318 H01 0.1- 0.2-
190316 H21 0.4- 0.1+ 190317 I52 0.5- 2.3-
Ephemeris:
2019 EU2 a,e,i = 2.55, 0.69, 16 q = 0.8000
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 02 18 12 44 47.5 -49 55 14 0.3115 1.1280 108.8 56.0 20.8
...
2019 03 05 12 12 29.1 -32 24 31 0.3564 1.2777 137.6 31.5 20.6
...
2019 03 13 12 00 02.4 -23 49 43 0.3991 1.3590 152.0 20.1 20.7
...
2019 03 19 11 52 47.5 -18 09 54 0.4415 1.4200 161.0 13.2 20.8
2019 03 20 11 51 45.3 -17 17 52 0.4494 1.4301 162.2 12.3 20.8
2019 03 21 11 50 46.0 -16 27 12 0.4576 1.4403 163.3 11.4 20.8
...
2019 03 27 11 45 48.3 -11 52 09 0.5119 1.5008 167.0 8.6 21.0
...
2019 04 04 11 41 38.2 -07 00 12 0.5976 1.5808 162.8 10.8 21.6
...
2019 04 19 11 40 23.7 -01 07 05 0.7948 1.7277 147.4 18.2 22.6
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-F41
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