[Iaude] MPEC A77: 2019 AF3 [a=1.42,e=0.24,i=11.1,H=23.5]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sat Jan 5 21:57:17 EST 2019
M.P.E.C. 2019-A77 Issued 2019 Jan. 6, 02:53 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 AF3
Observations:
K19A03F* C2019 01 04.23076 08 05 46.06 +55 49 07.1 21.2 GVEA077703
K19A03F C2019 01 04.23619 08 05 45.87 +55 48 47.7 20.8 GVEA077703
K19A03F C2019 01 04.24704 08 05 45.42 +55 48 09.6 20.6 GVEA077703
K19A03F C2019 01 04.36952 08 05 39.36 +55 40 42.1 19.9 GVEA077703
K19A03F C2019 01 04.37126 08 05 39.19 +55 40 34.9 VEA077703
K19A03F C2019 01 04.37523 08 05 38.92 +55 40 20.5 VEA077703
K19A03F C2019 01 05.23213 08 05 33.54 +54 45 01.4 20.4 GVEA077I52
K19A03F C2019 01 05.23390 08 05 33.48 +54 44 54.8 20.2 GVEA077I52
K19A03F C2019 01 05.23744 08 05 33.30 +54 44 41.4 20.0 GVEA077I52
K19A03F KC2019 01 05.31720108 05 26.71 +54 39 29.3 20.3 VuEA077H21
K19A03F KC2019 01 05.32330708 05 26.39 +54 39 04.9 20.4 VuEA077H21
K19A03F KC2019 01 05.33300308 05 25.91 +54 38 25.8 20.4 VuEA077H21
K19A03F KC2019 01 05.93328208 05 20.54 +53 57 53.0 20.2 GVEA077L01
K19A03F KC2019 01 05.93500608 05 20.45 +53 57 45.9 20.2 GVEA077L01
K19A03F KC2019 01 05.93672608 05 20.34 +53 57 39.3 20.2 GVEA077L01
K19A03F pC2019 01 05.94016708 05 20.20 +53 57 25.4 20.3 GVEA077L01
K19A03F KC2019 01 05.94232408 05 20.11 +53 57 16.5 20.2 GVEA077L01
Observer details:
703 Catalina Sky 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, R. L. Seaman,
F. C. Shelly. 0.68-m Schmidt + 10K 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.
I52 Steward Observatory, Mt. Lemmon Station. 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, R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2019 AF3 Earth MOID = 0.1046 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 57.34941 (2000.0) P Q
n 0.58037861 Peri. 172.66827 -0.45797695 -0.87474338
a 1.4234049 Node 304.46217 +0.80554810 -0.33301931
e 0.2360888 Incl. 11.07422 +0.37596458 -0.35202579
P 1.70 H 23.5 G 0.15 U 8
Residuals in seconds of arc
190104 703 0.1- 0.5- 190105 I52 0.4- 0.0 190105 L01 0.2+ 0.1+
190104 703 0.1+ 0.7- 190105 I52 0.2- 0.0 190105 L01 0.1+ 0.1-
190104 703 0.2+ 0.4- 190105 I52 0.4- 0.1- 190105 L01 0.1- 0.2+
190104 703 0.7+ 0.8+ 190105 H21 0.1- 0.2- 190105 L01 0.1+ 0.1+
190104 703 0.0 0.2+ 190105 H21 0.1- 0.1- 190105 L01 0.3+ 0.2-
190104 703 0.5- 0.9+ 190105 H21 0.1+ 0.1-
Ephemeris:
2019 AF3 a,e,i = 1.42, 0.24, 11 q = 1.0874
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 07 07 27 15.5 +68 26 58 0.2222 1.1369 128.4 42.7 22.2
...
2018 12 22 07 59 25.5 +65 09 22 0.1700 1.1085 134.0 39.7 21.4
...
2018 12 30 08 05 27.2 +60 29 00 0.1454 1.0980 139.5 35.6 21.0
...
2019 01 05 08 05 32.1 +55 00 03 0.1293 1.0923 145.5 30.6 20.6
2019 01 06 08 05 16.9 +53 53 16 0.1269 1.0916 146.7 29.6 20.5
2019 01 07 08 04 58.3 +52 42 48 0.1246 1.0909 148.0 28.6 20.4
...
2019 01 13 08 02 20.9 +44 20 29 0.1129 1.0881 156.6 21.0 20.0
...
2019 01 21 07 58 33.2 +30 04 27 0.1051 1.0875 169.6 9.4 19.4
...
2019 02 05 07 55 58.0 +02 57 52 0.1192 1.0966 157.1 20.5 20.1
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-A77
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