MPEC 2020-C16 : 2020 BW14
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M.P.E.C. 2020-C16 Issued 2020 February 1, 21:01 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 BW14
Observations:
K20B14W* C2020 01 28.24602700 57 30.83 +37 53 16.9 18.75oVEC016T05
K20B14W C2020 01 28.24833500 57 31.66 +37 53 24.0 19.56oVEC016T05
K20B14W C2020 01 28.25248100 57 33.24 +37 53 36.0 19.17oVEC016T05
K20B14W C2020 01 28.26374900 57 37.34 +37 54 09.5 19.46oVEC016T05
K20B14W C2020 01 28.74056 01 00 37.22 +38 17 35.1 19.3 VVEC016033
K20B14W C2020 01 28.74124 01 00 37.47 +38 17 37.2 19.3 VVEC016033
K20B14W C2020 01 28.74191 01 00 37.73 +38 17 39.1 19.1 VVEC016033
K20B14W C2020 01 28.74267 01 00 38.00 +38 17 41.2 19.1 VVEC016033
K20B14W KC2020 01 28.78539401 00 54.19 +38 19 46.5 19.2 GVEC016J95
K20B14W KC2020 01 28.78842801 00 55.33 +38 19 55.2 19.1 GVEC016J95
K20B14W KC2020 01 28.79152801 00 56.49 +38 20 04.6 19.0 GVEC016J95
K20B14W KC2020 01 28.79467001 00 57.69 +38 20 14.5 19.5 GVEC016J95
K20B14W KC2020 01 28.90388201 01 38.73 +38 25 29.8 19.5 GVEC016Z99
K20B14W KC2020 01 28.90522601 01 39.19 +38 25 33.8 19.5 GVEC016Z99
K20B14W KC2020 01 28.90656801 01 39.75 +38 25 36.6 19.6 GVEC016Z99
K20B14W |C2020 01 29.07459 01 02 43.62 +38 33 55.3 VEC016H06
K20B14W |C2020 01 29.07716 01 02 44.57 +38 34 03.0 VEC016H06
K20B14W |C2020 01 29.07973 01 02 45.55 +38 34 10.6 19.8 GVEC016H06
K20B14W C2020 01 29.08408 01 02 47.30 +38 34 24.5 19.4 GVEC016I52
K20B14W C2020 01 29.08569 01 02 47.89 +38 34 28.2 19.8 GVEC016I52
K20B14W C2020 01 29.08731 01 02 48.52 +38 34 33.6 20.0 GVEC016I52
K20B14W C2020 01 29.08899 01 02 49.14 +38 34 37.5 20.7 GVEC016I52
K20B14W !C2020 01 29.16848 01 03 19.01 +38 38 25.0 18.7 RtEC016673
K20B14W !C2020 01 29.17340 01 03 20.94 +38 38 39.9 tEC016673
K20B14W KC2020 01 29.79249 01 07 18.41 +39 08 17.0 19.2 GVEC016587
K20B14W KC2020 01 29.79390 01 07 18.91 +39 08 21.1 19.1 GVEC016587
K20B14W KC2020 01 29.79461 01 07 19.20 +39 08 23.0 19.0 GVEC016587
K20B14W KC2020 01 29.80399 01 07 22.86 +39 08 51.8 19.3 RVEC016B74
K20B14W pC2020 01 29.80853001 07 24.59 +39 09 01.7 19.5 GVEC016L01
K20B14W KC2020 01 29.80865 01 07 24.66 +39 09 04.5 19.2 RVEC016B74
K20B14W pC2020 01 29.81206601 07 25.87 +39 09 12.5 19.7 GVEC016L01
K20B14W KC2020 01 29.81654 01 07 27.70 +39 09 26.7 19.3 RVEC016B74
K20B14W KC2020 01 29.84397 01 07 38.12 +39 10 42.0 19.9 GVEC016104
K20B14W C2020 01 29.84667 01 07 39.20 +39 10 48.5 20.6 VVEC016033
K20B14W C2020 01 29.84735 01 07 39.42 +39 10 49.8 19.6 VVEC016033
K20B14W C2020 01 29.84802 01 07 39.68 +39 10 51.4 20.7 VVEC016033
K20B14W C2020 01 29.84884 01 07 40.04 +39 10 54.2 20.5 VVEC016033
K20B14W KC2020 01 29.85163 01 07 41.04 +39 11 03.6 20.1 GVEC016104
K20B14W KC2020 01 29.89577 01 07 58.04 +39 13 07.2 19.9 GVEC016204
K20B14W KC2020 01 29.90341 01 08 00.99 +39 13 28.9 VEC016204
K20B14W C2020 01 30.16427 01 09 41.90 +39 25 50.0 19.2 GVEC016I52
K20B14W C2020 01 30.16460 01 09 42.00 +39 25 50.4 19.4 GVEC016I52
K20B14W C2020 01 30.16580 01 09 42.49 +39 25 53.8 19.3 GVEC016I52
K20B14W C2020 01 30.16612 01 09 42.57 +39 25 55.0 19.7 GVEC016I52
K20B14W C2020 01 30.74501 01 13 28.89 +39 52 43.4 19.3 VVEC016033
K20B14W C2020 01 30.74575 01 13 29.13 +39 52 45.4 18.9 VVEC016033
K20B14W C2020 01 30.74648 01 13 29.41 +39 52 47.2 18.9 VVEC016033
K20B14W C2020 01 31.09301 01 15 45.54 +40 08 40.4 19.8 GVEC016I52
K20B14W C2020 01 31.09629 01 15 46.80 +40 08 48.8 20.0 GVEC016I52
K20B14W C2020 01 31.09960 01 15 48.10 +40 08 57.8 19.5 GVEC016I52
K20B14W C2020 01 31.74259 01 20 03.33 +40 37 42.3 19.3 VVEC016033
K20B14W C2020 01 31.74332 01 20 03.63 +40 37 44.3 19.3 VVEC016033
K20B14W C2020 01 31.74406 01 20 03.91 +40 37 46.1 19.5 VVEC016033
K20B14W C2020 01 31.74494 01 20 04.27 +40 37 48.4 19.1 VVEC016033
K20B14W KC2020 01 31.74787001 20 05.49 +40 37 58.3 19.7 GVEC016C95
K20B14W KC2020 01 31.76982201 20 14.11 +40 38 55.5 20.3 GVEC016C95
K20B14W KC2020 01 31.79236601 20 22.99 +40 39 55.0 19.9 GVEC016C95
K20B14W KC2020 01 31.81395101 20 31.57 +40 40 51.8 19.8 GVEC016C95
K20B14W C2020 02 01.08381 01 22 19.69 +40 52 46.8 19.9 GVEC016I52
K20B14W C2020 02 01.08772 01 22 21.27 +40 52 57.4 19.8 GVEC016I52
K20B14W C2020 02 01.09166 01 22 22.82 +40 53 07.6 19.4 GVEC016I52
K20B14W C2020 02 01.09563 01 22 24.38 +40 53 17.6 19.3 GVEC016I52
K20B14W KC2020 02 01.73269 01 26 41.44 +41 20 42.5 VEC016118
K20B14W KC2020 02 01.75101 01 26 48.72 +41 21 28.1 VEC016118
K20B14W KC2020 02 01.76510 01 26 54.44 +41 22 04.3 VEC016118
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, F.
Ludwig, B. Stecklum, C. Hoegner. Measurer B. Stecklum. 1.34-m f/3 Schmidt
+ CCD.
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers P.
Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD.
118 Astronomical and Geophysical Observatory, Modra. Observer S. Gajdos.
0.6-m f/5.5 reflector + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector + CCD.
587 Sormano. Observers M. Colombani, A. Fumagalli, S. Monga, F. Manca, A. Poli,
S. Riva, P. Sicoli, A. Testa. Measurer P. Sicoli. 0.5-m f/6.8 reflector +
CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Pittichova. 1.0-m
f/15 reflector + CCD.
B74 Santa Maria de Montmagastrell. Observer J. M. Bosch. 0.4-m f/1.2
Schmidt-Cassegrain + CCD.
C95 SATINO Remote Observatory, Haute Provence. Observer J. Jahn. 0.60-m f/3.2
Newtonian reflector + CCD.
H06 iTelescope Observatory, Mayhill. Observer H. Sato. 0.43-m f/6.8
astrograph + CCD + f/4.5 focal reducer.
I52 Steward Observatory, Mt. Lemmon Station. Observers R. A. Kowalski, D. C.
Fuls. 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.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, J. Tonry, A. Heinze, H.
Weiland, H. Flewelling. Measurers L. Denneau, J. Tonry, A. Heinze, H.
Weiland, H. Flewelling, B. Stalder, A. Fitzsimmons, J. Robinson, N. Erasmus.
0.5-m reflector + CCD.
Z99 Clixby Observatory, Cleethorpes. Observer A. Mickleburgh. 0.36-m f/8
Schmidt-Cassegrain + CCD.
Orbital elements:
2020 BW14 PHA, Earth MOID = 0.0139 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Bell
M 38.10964 (2000.0) P Q
n 0.23416662 Peri. 27.60359 +0.65798099 -0.74617452
a 2.6068701 Node 21.74728 +0.63057930 +0.47234968
e 0.6408021 Incl. 15.88511 +0.41161968 +0.46915814
P 4.21 H 18.4 G 0.15 U 9
Residuals in seconds of arc
200128 T05 0.2- 0.4- 200129 673 1.5- 1.4- 200130 033 0.2+ 0.0
200128 T05 0.5- 0.1- 200129 673 0.7- 0.6- 200130 033 0.4- 0.1-
200128 T05 0.1+ 0.3- 200129 587 0.3- 0.2- 200130 033 0.4- 0.3-
200128 T05 0.6- 0.1+ 200129 587 0.7- 0.1- 200131 I52 0.1+ 0.2+
200128 033 0.3- 0.1- 200129 587 0.5- 0.2- 200131 I52 0.0 0.2-
200128 033 0.4- 0.0 200129 B74 0.1- 0.6+ 200131 I52 0.1+ 0.1-
200128 033 0.3- 0.0 200129 L01 1.0+ 0.3- 200131 033 0.2- 0.1+
200128 033 0.4- 0.2- 200129 B74 0.2+ 0.2+ 200131 033 0.1- 0.2+
200128 J95 0.3+ 0.1- 200129 L01 0.1+ 0.6+ 200131 033 0.2- 0.0
200128 J95 0.3+ 0.2- 200129 B74 0.6+ 0.3+ 200131 033 0.1- 0.0
200128 J95 0.3+ 0.1+ 200129 104 0.5+ 0.1+ 200131 C95 0.3+ 0.2+
200128 J95 0.6+ 0.9+ 200129 033 0.2- 0.3+ 200131 C95 0.0 0.4-
200128 Z99 0.1+ 0.1- 200129 033 0.6- 0.3- 200131 C95 0.1- 0.1-
200128 Z99 0.5- 0.1+ 200129 033 0.6- 0.6- 200131 C95 0.5+ 0.1+
200128 Z99 0.1+ 1.0- 200129 033 0.1- 0.1- 200201 I52 0.0 0.1-
200129 H06 0.7- 0.7- 200129 104 0.3+ 0.2+ 200201 I52 0.4+ 0.3+
200129 H06 0.9- 0.4- 200129 204 0.2+ 0.5+ 200201 I52 0.3+ 0.3+
200129 H06 0.7- 0.2- 200129 204 0.2+ 0.8+ 200201 I52 0.2+ 0.0
200129 I52 0.2- 0.6+ 200130 I52 0.1+ 0.4+ 200201 118 0.1+ 0.1+
200129 I52 0.3- 0.3- 200130 I52 0.2- 0.1- 200201 118 0.7- 0.7-
200129 I52 0.1- 0.4+ 200130 I52 0.2+ 0.0 200201 118 0.1+ 0.1-
200129 I52 0.2- 0.5- 200130 I52 0.3- 0.3+
Ephemeris:
2020 BW14 a,e,i = 2.61, 0.64, 16 q = 0.9364
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 01 02 22 50 40.8 +11 52 11 0.6075 0.9537 69.1 74.4 19.8
...
2020 01 17 23 54 52.8 +27 23 09 0.5817 1.0146 76.0 70.2 19.7
...
2020 01 25 00 37 54.6 +35 04 51 0.5874 1.0614 80.7 66.2 19.7
...
2020 01 31 01 15 09.1 +40 04 24 0.6020 1.1016 84.2 62.8 19.7
2020 02 01 01 21 46.3 +40 49 04 0.6053 1.1086 84.8 62.3 19.7
2020 02 02 01 28 30.1 +41 32 02 0.6088 1.1157 85.4 61.7 19.8
...
2020 02 08 02 10 56.2 +45 11 20 0.6354 1.1604 88.6 58.2 19.8
...
2020 02 16 03 10 47.4 +48 12 25 0.6847 1.2238 92.3 53.8 20.0
...
2020 03 02 04 56 46.6 +48 41 52 0.8170 1.3506 96.2 46.8 20.4
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-C16
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