MPEC 2020-C19 : 2020 BZ14
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M.P.E.C. 2020-C19 Issued 2020 February 1, 21:11 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
2020 BZ14
Observations:
K20B14Z* C2020 01 31.15112 05 31 49.01 +69 44 44.0 18.2 GVEC019703
K20B14Z C2020 01 31.15660 05 32 10.11 +69 45 14.9 18.2 GVEC019703
K20B14Z C2020 01 31.16209 05 32 31.42 +69 45 43.4 18.4 GVEC019703
K20B14Z C2020 01 31.16760 05 32 52.60 +69 46 12.7 18.2 GVEC019703
K20B14Z C2020 01 31.25185 05 38 17.56 +69 52 36.9 17.6 GVEC019I52
K20B14Z C2020 01 31.25241 05 38 19.69 +69 52 39.2 VEC019I52
K20B14Z C2020 01 31.25351 05 38 23.93 +69 52 43.7 VEC019I52
K20B14Z C2020 01 31.72186 06 11 00.82 +70 14 01.9 17.9 VVEC019033
K20B14Z C2020 01 31.72244 06 11 03.02 +70 14 03.3 17.9 VVEC019033
K20B14Z C2020 01 31.72301 06 11 05.21 +70 14 04.6 17.9 VVEC019033
K20B14Z KC2020 01 31.74874 06 12 47.49 +70 15 15.1 VEC019204
K20B14Z KC2020 01 31.75185 06 12 59.37 +70 15 22.1 VEC019204
K20B14Z KC2020 01 31.75565 06 13 13.66 +70 15 30.4 18.2 GVEC019204
K20B14Z KC2020 01 31.75910 06 13 26.67 +70 15 37.5 VEC019204
K20B14Z KC2020 01 31.76255 06 13 39.70 +70 15 44.6 VEC019204
K20B14Z KC2020 01 31.81278 06 16 45.35 +70 16 57.8 18.2 GVEC019K74
K20B14Z KC2020 01 31.81552 06 16 55.52 +70 17 01.8 18.6 GVEC019K74
K20B14Z KC2020 01 31.81663 06 16 59.61 +70 17 03.3 18.5 GVEC019K74
K20B14Z KC2020 01 31.81833 06 17 05.87 +70 17 05.4 18.5 GVEC019K74
K20B14Z C2020 01 31.85052 06 19 03.97 +70 17 37.7 18.0 VVEC019033
K20B14Z C2020 01 31.85108 06 19 06.06 +70 17 38.2 17.9 VVEC019033
K20B14Z C2020 01 31.85164 06 19 08.05 +70 17 38.7 17.8 VVEC019033
K20B14Z KC2020 01 31.86118 06 19 45.45 +70 18 10.3 17.9 GVEC019K38
K20B14Z KC2020 01 31.86625 06 20 11.27 +70 18 19.5 18.5 VqEC019958
K20B14Z KC2020 01 31.87098 06 20 28.59 +70 18 24.0 18.5 VqEC019958
K20B14Z KC2020 01 31.87384 06 20 31.72 +70 18 20.7 18.1 GVEC019K38
K20B14Z KC2020 01 31.87575 06 20 45.93 +70 18 28.6 18.4 VqEC019958
K20B14Z KC2020 01 31.88649 06 21 17.99 +70 18 28.5 18.5 GVEC019K38
K20B14Z KC2020 01 31.89799 06 21 59.66 +70 18 34.2 VEC019587
K20B14Z KC2020 01 31.89873 06 22 02.37 +70 18 34.6 18.6 GVEC019587
K20B14Z KC2020 01 31.89914 06 22 04.16 +70 18 35.1 18.6 GVEC019K38
K20B14Z KC2020 01 31.89926506 22 06.67 +70 18 44.9 18.2 GVEC019C95
K20B14Z KC2020 01 31.90058 06 22 09.11 +70 18 35.5 VEC019587
K20B14Z KC2020 01 31.90499906 22 27.49 +70 18 47.5 18.2 GVEC019C95
K20B14Z KC2020 01 31.91084206 22 48.68 +70 18 49.7 18.4 GVEC019C95
K20B14Z KC2020 01 31.91321 06 22 56.09 +70 18 47.4 18.4 VqEC019C77
K20B14Z KC2020 01 31.91697 06 23 09.68 +70 18 48.2 18.0 VqEC019C77
K20B14Z KC2020 01 31.92078 06 23 23.58 +70 18 49.1 18.6 VqEC019C77
K20B14Z KC2020 01 31.97880 06 26 58.30 +70 19 24.3 17.8 GVEC019Z84
K20B14Z KC2020 01 31.97971 06 27 01.52 +70 19 23.7 18.2 GVEC019Z84
K20B14Z KC2020 01 31.98062 06 27 04.81 +70 19 23.4 18.2 GVEC019Z84
K20B14Z KC2020 02 01.18539 06 40 13.16 +70 18 15.8 18.6 GVEC019734
K20B14Z KC2020 02 01.18640 06 40 16.54 +70 18 15.0 18.7 GVEC019734
K20B14Z KC2020 02 01.18741 06 40 20.04 +70 18 14.0 18.5 GVEC019734
K20B14Z KC2020 02 01.18943 06 40 26.63 +70 18 12.3 18.7 GVEC019734
K20B14Z KC2020 02 01.82408407 17 18.39 +69 53 22.2 18.0 GVEC019J69
K20B14Z KC2020 02 01.82957207 17 35.00 +69 53 07.6 18.1 GVEC019J69
K20B14Z KC2020 02 01.83506107 17 51.76 +69 52 52.7 18.1 GVEC019J69
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector + CCD.
587 Sormano. Observers A. Testa, G. Ventre. Measurer A. Testa. 0.5-m f/6.8
reflector + CCD.
703 Catalina Sky Survey. Observer T. A. Pruyne. Measurers 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, D. Rankin, R. L. Seaman,
F. C. Shelly, K. W. Wierzchos. 0.68-m Schmidt + 10K CCD.
734 Farpoint Observatory, Eskridge. Observers G. Hug, D. Cromer, D. Goodin.
Measurer D. Cromer. 0.7-m reflector + CCD.
958 Observatoire de Dax. Observer P. Dupouy. 0.51-m f/6 reflector + CCD.
C77 Bernezzo Observatory. Observer A. Mantero. 0.25-m f/4.0 reflector + CCD.
C95 SATINO Remote Observatory, Haute Provence. Observer J. Jahn. 0.60-m f/3.2
Newtonian reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
Measurers 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, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.0-m
reflector + CCD.
J69 North Observatory, Clanfield. Observer D. Briggs. 0.41-m f/4.5 Newtonian
reflector + CCD.
K38 M57 Observatory, Saltrio. Observer G. Baj. 0.3-m f/5.5 Ritchey-Chretien +
CCD.
K74 Muensterschwarzach Observatory, Schwarzach. Observer C. Gerhard. 0.30-m
f/3.75 Newtonian reflector + CCD.
Z84 Calar Alto-Schmidt. Observer E. Schwab. Measurers E. Schwab, D. Koschny,
M. Micheli. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2020 BZ14 Earth MOID = 0.0068 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Bell
M 103.01732 (2000.0) P Q
n 0.65701408 Peri. 328.92436 +0.03801037 -0.99472731
a 1.3104474 Node 118.74369 +0.93767987 +0.00255611
e 0.2801193 Incl. 6.23678 +0.34541522 +0.10252339
P 1.50 H 24.0 G 0.15 U 6
Residuals in seconds of arc
200131 703 0.1- 0.3- 200131 K74 0.1- 0.2+ 200131 587 0.0 0.2+
200131 703 0.3- 0.7+ 200131 K74 0.2- 0.1+ 200131 C95 0.1+ 0.1+
200131 703 0.4+ 0.2- 200131 K74 0.5- 0.1- 200131 C95 0.0 0.2+
200131 703 0.1+ 0.1+ 200131 033 0.3- 0.2- 200131 C77 0.0 0.2+
200131 I52 0.3+ 0.3- 200131 033 0.1- 0.2- 200131 C77 0.3- 0.1+
200131 I52 0.1+ 0.2- 200131 033 0.5- 0.3- 200131 C77 0.1+ 0.3+
200131 I52 0.0 0.0 200131 K38 0.1- 0.3- 200131 Z84 0.3- 0.2+
200131 033 0.0 0.3- 200131 958 0.1+ 0.0 200131 Z84 0.5- 0.1-
200131 033 0.1- 0.2- 200131 958 0.3+ 0.2- 200131 Z84 0.4- 0.0
200131 033 0.1- 0.3- 200131 K38 0.3- 0.0 200201 734 1.4+ 0.0
200131 204 0.1- 0.0 200131 958 0.1- 0.0 200201 734 0.9+ 0.1+
200131 204 0.4+ 0.2+ 200131 K38 0.1+ 0.3- 200201 734 1.1+ 0.1+
200131 204 0.0 0.3+ 200131 587 0.1- 0.1- 200201 734 0.6- 0.3+
200131 204 0.1- 0.1+ 200131 587 0.0 0.0 200201 J69 0.2- 0.3-
200131 204 0.0 0.0 200131 K38 0.4+ 0.2+ 200201 J69 0.6- 0.1-
200131 K74 0.0 0.0 200131 C95 0.1+ 0.0 200201 J69 0.1+ 0.1+
Ephemeris:
2020 BZ14 a,e,i = 1.31, 0.28, 6 q = 0.9434
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 01 02 23 35 59.9 -29 23 05 0.09697 0.9451 64.2 110.5 23.0
...
2020 01 17 00 13 13.5 -11 58 37 0.04324 0.9647 62.8 114.9 21.6
...
2020 01 25 01 16 57.7 +29 07 09 0.02330 0.9827 85.1 93.5 19.1
...
2020 01 31 05 21 08.3 +69 27 01 0.02819 0.9991 119.2 59.4 18.4
2020 02 01 06 28 34.3 +70 17 07 0.03069 1.0021 122.7 55.9 18.5
2020 02 02 07 26 02.8 +69 42 09 0.03345 1.0051 125.5 53.0 18.6
...
2020 02 08 09 50 38.6 +60 12 45 0.05322 1.0244 134.8 43.1 19.3
...
2020 02 16 10 30 49.2 +51 59 17 0.08335 1.0530 140.0 37.1 20.2
...
2020 03 02 10 46 54.9 +43 35 33 0.1468 1.1127 143.6 31.9 21.4
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-C19
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