[Iaude] MPEC B136: 2019 BT3 [a=0.93,e=0.25,i=26.0,H=23.4]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Tue Jan 29 07:03:16 EST 2019
M.P.E.C. 2019-B136 Issued 2019 Jan. 29, 11:59 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 BT3
Observations:
K19B03T* C2019 01 27.28014 08 32 53.97 +14 19 24.0 20.1 GVEB136G96
K19B03T C2019 01 27.28525 08 32 52.49 +14 20 07.3 20.2 GVEB136G96
K19B03T C2019 01 27.29037 08 32 50.97 +14 20 50.3 19.8 GVEB136G96
K19B03T C2019 01 27.29549 08 32 49.48 +14 21 34.2 20.1 GVEB136G96
K19B03T C2019 01 27.46698 08 31 59.51 +14 45 39.2 20.4 GVEB136V06
K19B03T C2019 01 27.46774 08 31 59.29 +14 45 46.0 VEB136V06
K19B03T C2019 01 27.46848 08 31 59.07 +14 45 51.8 VEB136V06
K19B03T C2019 01 27.46923 08 31 58.82 +14 45 58.5 VEB136V06
K19B03T KC2019 01 28.01801508 29 28.86 +16 03 09.4 19.8 GVEB136J95
K19B03T KC2019 01 28.02106508 29 27.93 +16 03 34.9 20.2 GVEB136J95
K19B03T KC2019 01 28.02414508 29 27.03 +16 04 01.2 20.0 GVEB136J95
K19B03T KC2019 01 28.02723308 29 26.13 +16 04 27.3 19.9 GVEB136J95
K19B03T KC2019 01 28.21510508 28 35.44 +16 31 03.6 19.9 GVEB136V03
K19B03T KC2019 01 28.21992508 28 33.99 +16 31 44.9 VEB136V03
K19B03T C2019 01 28.23189 08 28 30.52 +16 33 30.6 19.7 GVEB136I52
K19B03T C2019 01 28.23230 08 28 30.38 +16 33 33.8 19.3 GVEB136I52
K19B03T C2019 01 28.23272 08 28 30.26 +16 33 38.1 19.9 GVEB136I52
K19B03T C2019 01 28.23313 08 28 30.10 +16 33 40.9 19.7 GVEB136I52
K19B03T KC2019 01 28.84168 08 25 38.70 +17 59 02.4 19.6 GVEB136587
K19B03T KC2019 01 28.84315 08 25 38.29 +17 59 15.1 VEB136587
K19B03T KC2019 01 28.84465 08 25 37.80 +17 59 27.3 VEB136587
K19B03T KC2019 01 28.84487 08 25 37.72 +17 59 28.8 VEB136587
Observer details:
587 Sormano. Observers F. Manca, P. Sicoli, A. Testa. Measurer P. Sicoli.
0.5-m f/6.8 reflector + CCD.
G96 Mt. Lemmon Survey. Observer D. C. Fuls. 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.
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, T. A. Pruyne, R. L. Seaman, F. C. Shelly. 1.0-m reflector
+ CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3
Schmidt-Cassegrain + CCD.
V03 Big Water. Observer D. Rankin. 0.30-m reflector + CCD.
V06 Catalina Sky Survey-Kuiper. Observer B. M. Africano. 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. 1.55-m reflector + CCD.
Orbital elements:
2019 BT3 Earth MOID = 0.1738 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 274.24305 (2000.0) P Q
n 1.10331820 Peri. 181.46180 +0.63529160 +0.69100645
a 0.9275462 Node 128.13066 -0.70402317 +0.70173665
e 0.2488492 Incl. 26.00124 -0.31742079 -0.17342363
P 0.89 H 23.4 G 0.15 U 7
Residuals in seconds of arc
190127 G96 0.0 0.1- 190128 J95 0.4+ 0.1+ 190128 I52 0.1+ 0.4+
190127 G96 0.2+ 0.0 190128 J95 0.1- 0.1- 190128 I52 0.4- 0.3-
190127 G96 0.1- 0.4- 190128 J95 0.1- 0.1+ 190128 587 0.1+ 0.2+
190127 G96 0.1+ 0.2+ 190128 J95 0.0 0.2+ 190128 587 0.4+ 0.4+
190127 V06 0.1+ 0.2- 190128 V03 0.2+ 0.7- 190128 587 0.3- 0.1-
190127 V06 0.0 0.2+ 190128 V03 0.2- 0.3- 190128 587 0.5- 0.4-
190127 V06 0.1- 0.2- 190128 I52 0.3+ 0.1-
190127 V06 0.6- 0.2+ 190128 I52 0.1+ 0.3-
Ephemeris:
2019 BT3 a,e,i = 0.93, 0.25, 26 q = 0.6967
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 30 09 47 53.8 -26 18 19 0.2985 1.1293 111.9 53.9 23.0
...
2019 01 14 09 21 41.8 -12 07 16 0.2114 1.1499 138.2 34.7 21.8
...
2019 01 22 08 55 18.4 +02 20 33 0.1811 1.1558 159.9 17.0 20.9
...
2019 01 28 08 29 34.3 +16 00 59 0.1735 1.1580 176.6 2.9 20.2
2019 01 29 08 24 52.1 +18 21 34 0.1738 1.1582 175.5 3.8 20.3
2019 01 30 08 20 04.3 +20 40 58 0.1744 1.1583 172.9 6.1 20.4
...
2019 02 05 07 50 07.0 +33 30 06 0.1872 1.1578 154.6 21.4 21.1
...
2019 02 13 07 11 25.3 +45 50 54 0.2225 1.1541 134.5 37.6 22.0
...
2019 02 28 06 21 26.0 +57 10 46 0.3136 1.1378 110.3 54.7 23.2
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-B136
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