MPEC 2019-C08 : 2019 BD5
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M.P.E.C. 2019-C08 Issued 2019 Feb. 2, 21:29 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 BD5
Observations:
K19B05D* C2019 01 31.28118107 48 27.74 +28 13 29.2 17.21RUEC008I41
K19B05D C2019 01 31.28152807 48 29.26 +28 13 06.5 17.21RUEC008I41
K19B05D C2019 01 31.28450607 48 42.30 +28 10 03.4 17.33RUEC008I41
K19B05D C2019 01 31.28485307 48 43.80 +28 09 41.3 17.33RUEC008I41
K19B05D C2019 01 31.33423807 52 05.99 +27 18 53.4 17.3 GVEC008H01
K19B05D C2019 01 31.33829307 52 22.85 +27 14 48.0 17.3 GVEC008H01
K19B05D C2019 01 31.34803007 53 03.04 +27 05 01.1 17.4 GVEC008H01
K19B05D C2019 01 31.35488607 53 31.12 +26 58 09.7 17.7 GVEC008H01
K19B05D C2019 01 31.36878507 54 34.51 +26 44 56.8 17.42RUEC008I41
K19B05D C2019 01 31.36913207 54 35.88 +26 44 36.9 17.42RUEC008I41
K19B05D C2019 01 31.79883 08 19 41.16 +20 44 23.1 17.9 VVEC008033
K19B05D C2019 01 31.79922 08 19 42.17 +20 44 07.0 18.0 VVEC008033
K19B05D C2019 01 31.79960 08 19 43.17 +20 43 51.0 18.1 VVEC008033
K19B05D C2019 01 31.79998 08 19 44.13 +20 43 35.7 18.2 VVEC008033
K19B05D KC2019 01 31.81950 08 20 34.83 +20 30 24.6 17.6 RqEC008K74
K19B05D KC2019 01 31.82412 08 20 46.34 +20 27 17.4 17.4 RqEC008K74
K19B05D KC2019 01 31.82879 08 20 57.97 +20 24 08.1 17.5 RqEC008K74
K19B05D KC2019 01 31.83006 08 21 01.13 +20 23 17.6 17.6 RqEC008K74
K19B05D KC2019 01 31.85891 08 22 13.64 +20 03 14.0 17.7 GVEC008Z99
K19B05D KC2019 01 31.86024 08 22 16.78 +20 02 20.9 17.2 GVEC008Z99
K19B05D KC2019 01 31.86171 08 22 20.29 +20 01 22.7 18.0 GVEC008Z99
K19B05D C2019 01 31.87286 08 22 43.16 +19 54 44.7 17.5 VVEC008033
K19B05D C2019 01 31.87325 08 22 44.06 +19 54 29.7 17.6 VVEC008033
K19B05D C2019 01 31.87363 08 22 44.98 +19 54 14.2 17.5 VVEC008033
K19B05D C2019 01 31.87402 08 22 45.88 +19 53 59.3 17.6 VVEC008033
K19B05D C2019 01 31.87440 08 22 46.79 +19 53 44.1 17.6 VVEC008033
K19B05D KC2019 01 31.95788 08 25 52.57 +19 00 23.4 18.2 VSEC008C43
K19B05D KC2019 01 31.95940 08 25 55.83 +18 59 26.5 18.1 VSEC008C43
K19B05D KC2019 01 31.96092 08 25 59.11 +18 58 30.0 18.1 VSEC008C43
K19B05D KC2019 01 31.96245 08 26 02.38 +18 57 33.5 18.0 VSEC008C43
K19B05D KC2019 01 31.96397 08 26 05.66 +18 56 37.1 18.2 VSEC008C43
K19B05D KC2019 01 31.96549 08 26 08.92 +18 55 40.5 18.4 VSEC008C43
K19B05D KC2019 01 31.96701 08 26 12.17 +18 54 44.0 18.4 VSEC008C43
K19B05D KC2019 01 31.96859 08 26 15.52 +18 53 45.6 18.6 VSEC008C43
K19B05D KC2019 01 31.97563008 26 30.73 +18 49 29.8 17.1 GVEC008G34
K19B05D KC2019 01 31.97652708 26 32.62 +18 48 58.1 17.4 GVEC008G34
K19B05D KC2019 01 31.97767308 26 35.06 +18 48 15.1 16.3 GVEC008G34
K19B05D C2019 02 01.02206 08 28 08.10 +18 21 20.5 17.8 VVEC008033
K19B05D C2019 02 01.02251 08 28 09.00 +18 21 04.5 17.9 VVEC008033
K19B05D C2019 02 01.02297 08 28 09.93 +18 20 48.2 17.9 VVEC008033
K19B05D C2019 02 01.02343 08 28 10.88 +18 20 31.7 17.9 VVEC008033
K19B05D KC2019 02 01.07150 08 30 32.66 +17 54 11.9 18.0 VqEC008W34
K19B05D KC2019 02 01.08039 08 30 50.01 +17 49 13.6 18.2 VqEC008W34
K19B05D KC2019 02 01.08182 08 30 52.74 +17 48 26.0 17.9 VqEC008W34
K19B05D KC2019 02 01.09285 08 31 13.78 +17 42 20.0 17.9 VqEC008W34
K19B05D KC2019 02 01.34995 08 38 37.87 +15 29 34.8 18.9 GVEC008V01
K19B05D KC2019 02 01.39923 08 39 50.67 +15 06 34.1 18.4 GVEC008V01
K19B05D C2019 02 01.51080 08 43 17.18 +14 18 17.8 18.3 RmEC008P93
K19B05D C2019 02 01.51241 08 43 19.32 +14 17 37.5 18.3 RmEC008P93
K19B05D C2019 02 01.51564 08 43 23.61 +14 16 17.1 18.2 RmEC008P93
K19B05D KC2019 02 02.30693208 57 53.81 +09 52 54.7 19.0 VuEC008H21
K19B05D KC2019 02 02.31077908 57 56.71 +09 51 53.8 19.0 VuEC008H21
K19B05D KC2019 02 02.31484108 57 59.76 +09 50 49.9 18.9 VuEC008H21
K19B05D KC2019 02 02.43247 08 59 29.60 +09 21 50.5 oEC008711
K19B05D KC2019 02 02.43495 08 59 31.37 +09 21 15.0 oEC008711
K19B05D KC2019 02 02.43804 08 59 33.64 +09 20 26.6 oEC008711
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers F. Ludwig,
B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
711 McDonald Observatory, Fort Davis. Observer J. G. Ries. 2.1-m reflector
+ CCD + focal reducer.
C43 Hoyerswerda. Observer P. Lindner. 0.30-m f/6.3 Schmidt-Cassegrain + CCD.
G34 Oberfrauendorf. Observer T. Felber. 0.25-m f/6.3 Schmidt-Cassegrain +
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. 0.61-m f/4.5
astrograph + CCD.
I41 Palomar Mountain--ZTF. Observers Q.-Z. Ye, Z. T. F. Collaboration,
B. T. Bolin. Measurers D. A. Duev, H.-W. Lin, A. A. Mahabal, F. J. Masci,
D. Streaks, Q.-Z. Ye. 1.2-m f/2.4 Schmidt.
K74 Muensterschwarzach Observatory, Schwarzach. Observer C. Gerhard. 0.18-m
f/5 refractor + CCD.
P93 Space Tracking and Communications Center, JAXA. Observers K. Nishiyama,
S. Okumura. 1.0-m f/3.0 reflector + CCD.
V01 . Observer B. Sheets. 0.35-m Schmidt-Cassegrain + CCD.
W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.2-m
f/7.0 Schmidt-Cassegrain + CCD.
Z99 Clixby Observatory, Cleethorpes. Observer A. Mickleburgh. 0.36-m f/8
Schmidt-Cassegrain + CCD.
Orbital elements:
2019 BD5 Earth MOID = 0.0046 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 54.94276 (2000.0) P Q
n 0.44277703 Peri. 127.47412 +0.19049770 -0.97889358
a 1.7048231 Node 311.37452 +0.86667637 +0.20311109
e 0.4894592 Incl. 5.66036 +0.46106691 +0.02265483
P 2.23 H 26.7 G 0.15 U 6
Residuals in seconds of arc
190131 I41 0.0 0.3+ 190131 Z99 0.2- 0.5- 190201 033 0.3- 0.3+
190131 I41 0.0 0.9- 190131 Z99 0.7- 0.7- 190201 033 0.4- 0.5+
190131 I41 0.4- 0.7+ 190131 033 0.3- 0.4+ 190201 033 0.3- 0.5+
190131 I41 0.7- 0.2+ 190131 033 0.5- 0.7+ 190201 W34 0.5+ 0.3-
190131 H01 0.2+ 0.3- 190131 033 0.1- 0.2+ 190201 W34 1.2+ 0.8-
190131 H01 0.3+ 0.2- 190131 033 0.3- 0.6+ 190201 W34 0.7+ 0.6-
190131 H01 0.3+ 0.2- 190131 033 0.1- 0.3+ 190201 W34 0.5- 0.5+
190131 H01 0.3+ 0.3- 190131 C43 0.3- 0.6- 190201 V01 1.0+ 1.3-
190131 I41 0.4+ 0.5- 190131 C43 0.4- 0.7- 190201 V01 0.0 0.2-
190131 I41 0.2+ 0.1+ 190131 C43 0.2- 0.5- 190201 P93 0.7+ 0.4+
190131 033 0.5- 0.5+ 190131 C43 0.3- 0.0 190201 P93 0.7+ 0.1+
190131 033 0.4- 0.4+ 190131 C43 0.0 0.1+ 190201 P93 0.8+ 0.1+
190131 033 0.1- 0.1+ 190131 C43 0.2+ 0.1+ 190202 H21 0.1+ 0.0
190131 033 0.3- 0.4+ 190131 C43 0.2+ 0.0 190202 H21 0.2+ 0.2-
190131 K74 0.1+ 0.0 190131 C43 0.0 0.3+ 190202 H21 0.3+ 0.1-
190131 K74 0.5- 0.2+ 190131 G34 0.4+ 0.5- 190202 711 0.7- 0.1-
190131 K74 0.2- 0.3- 190131 G34 0.3+ 0.9+ 190202 711 1.1- 1.3+
190131 K74 0.1+ 0.4+ 190131 G34 0.6+ 0.2+ 190202 711 0.7- 1.1-
190131 Z99 0.8+ 0.1+ 190201 033 0.0 0.2+
Ephemeris:
2019 BD5 a,e,i = 1.70, 0.49, 6 q = 0.8704
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 01 03 21 42 43.2 +04 31 07 0.1780 0.8790 49.8 121.3 27.6
...
2019 01 18 21 58 46.1 +08 45 06 0.07836 0.9269 41.9 134.9 27.2
...
2019 01 26 22 26 59.6 +16 59 19 0.02731 0.9656 45.8 133.0 24.8
...
2019 02 01 08 27 28.2 +18 40 42 0.01416 0.9993 173.1 6.8 18.0
2019 02 02 08 53 06.0 +11 24 13 0.01995 1.0053 174.1 5.8 18.7
2019 02 03 09 06 23.5 +07 24 14 0.02604 1.0113 170.6 9.1 19.4
...
2019 02 09 09 30 38.4 +00 00 05 0.06445 1.0489 165.1 14.0 21.6
...
2019 02 17 09 37 52.4 -01 48 06 0.1182 1.1026 164.9 13.5 23.1
...
2019 03 04 09 44 00.2 -01 52 09 0.2297 1.2097 159.9 16.4 24.8
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-C08
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