[Iaude] MPEC B91: 2019 BO1 [a=1.03,e=0.30,i=22.4,H=19.7]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sat Jan 26 16:17:16 EST 2019
M.P.E.C. 2019-B91 Issued 2019 Jan. 26, 21:14 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 BO1
Observations:
K19B01O* C2019 01 23.52876 13 47 14.967+50 15 17.66 20.0 iUEB091F52
K19B01O C2019 01 23.54030 13 47 18.346+50 15 43.15 19.9 iUEB091F52
K19B01O C2019 01 23.55186 13 47 21.713+50 16 08.62 19.6 iUEB091F52
K19B01O C2019 01 23.56345 13 47 25.104+50 16 34.04 19.9 iUEB091F52
K19B01O KC2019 01 23.93961913 49 18.08 +50 29 41.0 20.2 GVEB091L01
K19B01O pC2019 01 23.94134813 49 18.60 +50 29 44.7 20.4 GVEB091L01
K19B01O pC2019 01 23.94307713 49 19.11 +50 29 48.2 20.3 GVEB091L01
K19B01O C2019 01 24.30877813 51 09.78 +50 42 50.8 19.8 GVEB091H01
K19B01O C2019 01 24.31326813 51 11.12 +50 43 00.7 20.0 GVEB091H01
K19B01O C2019 01 24.32287213 51 14.02 +50 43 21.9 19.9 GVEB091H01
K19B01O C2019 01 24.33634213 51 18.04 +50 43 51.4 19.8 GVEB091H01
K19B01O C2019 01 24.41843 13 51 42.55 +50 46 51.1 20.0 GVEB091G96
K19B01O C2019 01 24.42366 13 51 44.07 +50 47 02.2 20.1 GVEB091G96
K19B01O C2019 01 24.42889 13 51 45.64 +50 47 13.9 19.4 GVEB091G96
K19B01O C2019 01 24.43414 13 51 47.20 +50 47 24.9 19.8 GVEB091G96
K19B01O C2019 01 24.51076 13 52 09.69 +50 50 10.4 19.9 GVEB091I52
K19B01O C2019 01 24.51305 13 52 10.40 +50 50 15.1 19.8 GVEB091I52
K19B01O C2019 01 24.51459 13 52 10.84 +50 50 18.6 19.9 GVEB091I52
K19B01O C2019 01 24.51500 13 52 11.01 +50 50 19.7 20.0 GVEB091I52
K19B01O C2019 01 25.42006 13 56 48.87 +51 22 09.7 VEB091I52
K19B01O C2019 01 25.42207 13 56 49.48 +51 22 15.1 20.8 GVEB091I52
K19B01O C2019 01 25.42408 13 56 50.27 +51 22 20.4 20.4 GVEB091I52
K19B01O C2019 01 25.42609 13 56 50.78 +51 22 23.7 20.8 GVEB091I52
K19B01O C2019 01 26.50076 14 02 24.74 +52 00 01.9 20.2 GVEB091I52
K19B01O C2019 01 26.50417 14 02 25.77 +52 00 08.8 19.6 GVEB091I52
K19B01O C2019 01 26.50569 14 02 26.25 +52 00 12.0 20.1 GVEB091I52
Observer details:
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Dukes, T. Lowe,
A. Schultz, M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau,
J. Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier,
Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. 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. 1.5-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 H. Groeller,
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. 1.0-m reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2019 BO1 Earth MOID = 0.2785 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 332.29990 (2000.0) P Q
n 0.94663450 Peri. 196.84340 +0.10980160 +0.92026642
a 1.0272619 Node 80.70241 -0.86244085 +0.27604615
e 0.3024547 Incl. 22.36902 -0.49410464 -0.27732333
P 1.04 H 19.7 G 0.15 U 8
Residuals in seconds of arc
190123 F52 0.2- 0.1- 190124 H01 0.2+ 0.1+ 190124 I52 0.5+ 0.3+
190123 F52 0.0 0.0 190124 H01 0.0 0.0 190125 I52 0.7- 1.1-
190123 F52 0.0 0.1+ 190124 G96 0.1+ 0.2+ 190125 I52 0.7- 0.1-
190123 F52 0.3+ 0.1+ 190124 G96 0.2- 0.1- 190125 I52 1.0+ 0.9+
190123 L01 0.4- 0.1+ 190124 G96 0.1+ 0.2+ 190125 I52 0.2+ 0.2-
190123 L01 0.4- 0.0 190124 G96 0.2+ 0.2- 190126 I52 0.0 0.3+
190123 L01 0.5- 0.3- 190124 I52 0.2- 0.0 190126 I52 0.1- 0.0
190124 H01 0.2+ 0.0 190124 I52 0.2+ 0.2- 190126 I52 0.1+ 0.0
190124 H01 0.1+ 0.0 190124 I52 0.0 0.0
Ephemeris:
2019 BO1 a,e,i = 1.03, 0.30, 22 q = 0.7166
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 27 11 55 30.9 +34 44 46 0.5953 1.2983 108.1 46.1 20.9
...
2019 01 11 12 50 52.8 +42 46 22 0.5130 1.2629 111.2 46.6 20.5
...
2019 01 19 13 25 31.3 +47 32 30 0.4802 1.2396 111.0 47.8 20.4
...
2019 01 25 13 54 38.4 +51 07 20 0.4607 1.2202 109.8 49.4 20.3
2019 01 26 13 59 47.3 +51 42 26 0.4578 1.2167 109.5 49.7 20.3
2019 01 27 14 05 01.6 +52 17 14 0.4551 1.2133 109.3 50.0 20.3
...
2019 02 02 14 38 23.2 +55 36 46 0.4408 1.1916 107.0 52.3 20.2
...
2019 02 10 15 28 09.0 +59 25 23 0.4267 1.1601 103.1 55.9 20.2
...
2019 02 25 17 14 51.8 +63 37 41 0.4088 1.0938 93.5 64.6 20.2
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-B91
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