MPEC 2020-G47 : 2020 GF1
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M.P.E.C. 2020-G47 Issued 2020 April 5, 14:15 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 GF1
Observations:
K20G01F* C2020 04 03.34086 14 42 31.01 +55 01 41.3 19.5 GVEG047703
K20G01F C2020 04 03.35170 14 42 34.97 +55 02 40.1 20.1 GVEG047703
K20G01F C2020 04 03.35714 14 42 36.84 +55 03 09.2 20.1 GVEG047703
K20G01F C2020 04 03.44176 14 43 07.60 +55 10 01.3 20.4 GVEG047I52
K20G01F C2020 04 03.44217 14 43 07.73 +55 10 03.7 20.2 GVEG047I52
K20G01F C2020 04 03.44259 14 43 07.92 +55 10 05.3 19.8 GVEG047I52
K20G01F C2020 04 03.44301 14 43 08.06 +55 10 07.4 19.6 GVEG047I52
K20G01F C2020 04 04.06348 14 51 06.66 +56 05 41.7 19.7 VVEG047033
K20G01F C2020 04 04.06473 14 51 07.37 +56 05 49.2 19.1 VVEG047033
K20G01F C2020 04 04.06597 14 51 08.22 +56 05 57.2 19.2 VVEG047033
K20G01F KC2020 04 04.44024 14 56 53.66 +56 48 14.9 19.5 GVEG047V01
K20G01F C2020 04 04.46130 14 57 06.06 +56 51 34.7 19.4 GVEG047I52
K20G01F C2020 04 04.46563 14 57 09.22 +56 52 00.6 19.5 GVEG047I52
K20G01F C2020 04 04.46753 14 57 10.52 +56 52 12.4 18.9 GVEG047I52
K20G01F C2020 04 04.46943 14 57 11.93 +56 52 23.6 19.6 GVEG047I52
K20G01F KC2020 04 04.50576 14 57 43.90 +56 54 50.3 19.3 GVEG047V01
K20G01F C2020 04 04.80170 15 04 51.54 +57 25 48.8 18.8 VVEG047033
K20G01F C2020 04 04.80245 15 04 52.52 +57 25 56.3 18.5 VVEG047033
K20G01F C2020 04 04.83127 15 05 29.50 +57 30 40.6 19.0 VVEG047033
K20G01F C2020 04 04.83196 15 05 30.37 +57 30 46.8 18.7 VVEG047033
K20G01F C2020 04 04.83265 15 05 31.23 +57 30 54.0 18.8 VVEG047033
K20G01F KC2020 04 04.86159 15 06 08.24 +57 35 58.8 17.5 RVEG047K61
K20G01F KC2020 04 04.86260 15 06 09.47 +57 36 08.0 18.1 RVEG047K61
K20G01F KC2020 04 04.86361 15 06 10.65 +57 36 18.1 18.5 RVEG047K61
K20G01F KC2020 04 04.86416 15 06 11.36 +57 36 23.7 18.4 RVEG047K61
K20G01F KC2020 04 04.86472 15 06 12.02 +57 36 29.0 18.3 RVEG047K61
K20G01F C2020 04 04.88495 15 06 37.01 +57 40 00.3 VEG047246
K20G01F C2020 04 04.88512 15 06 37.17 +57 40 03.1 VEG047246
K20G01F C2020 04 04.88758 15 06 40.21 +57 40 27.5 VEG047246
K20G01F C2020 04 04.88817 15 06 40.81 +57 40 33.1 VEG047246
K20G01F C2020 04 04.88832 15 06 41.00 +57 40 34.6 VEG047246
K20G01F KC2020 04 04.89318915 06 47.47 +57 39 38.1 19.6 GVEG047Z99
K20G01F KC2020 04 04.89600115 06 51.05 +57 40 05.7 19.3 GVEG047Z99
K20G01F KC2020 04 04.89881715 06 54.68 +57 40 33.5 19.7 GVEG047Z99
K20G01F KC2020 04 04.91011 15 07 17.28 +57 43 23.4 19.1 VqEG047I93
K20G01F KC2020 04 04.92502 15 07 36.73 +57 46 31.7 19.8 GVEG047B49
K20G01F KC2020 04 04.92838 15 07 40.71 +57 47 06.3 20.3 GVEG047B49
K20G01F KC2020 04 04.93460015 07 41.72 +57 46 37.3 19.2 GVEG047J95
K20G01F KC2020 04 04.93822015 07 46.19 +57 47 12.7 19.4 GVEG047J95
K20G01F KC2020 04 04.94323715 07 52.31 +57 48 02.3 19.4 GVEG047J95
K20G01F KC2020 04 04.95101 15 08 06.65 +57 50 21.6 19.2 VqEG047I93
K20G01F IC2020 04 04.99496215 08 45.53 +57 58 19.1 19.5 GVEG047L01
K20G01F IC2020 04 04.99817015 08 49.13 +57 58 48.6 19.6 GVEG047L01
K20G01F KC2020 04 05.00137715 08 52.68 +57 59 18.3 19.5 GVEG047L01
K20G01F HC2020 04 05.03671 15 09 36.69 +58 04 27.4 VEG047204
K20G01F KC2020 04 05.04986 15 09 51.52 +58 06 25.4 19.1 GVEG047204
K20G01F KC2020 04 05.06006 15 10 01.58 +58 07 11.9 18.7 GVEG047K87
K20G01F KC2020 04 05.06757 15 10 10.25 +58 08 17.2 19.0 GVEG047K87
K20G01F KC2020 04 05.07566 15 10 19.63 +58 09 27.4 19.2 GVEG047K87
K20G01F C2020 04 05.41529 15 19 48.40 +59 05 08.3 18.9 GVEG047I52
K20G01F C2020 04 05.41603 15 19 49.45 +59 05 15.5 19.0 GVEG047I52
K20G01F C2020 04 05.41678 15 19 50.47 +59 05 22.5 18.7 GVEG047I52
K20G01F C2020 04 05.41752 15 19 51.49 +59 05 29.9 18.7 GVEG047I52
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers C. Hoegner, S.
Melnikov, 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.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha. Measurer M. Tichy.
1.06-m f/2.7 reflector + 2048x2048 CCD.
703 Catalina Sky Survey. Observer K. W. Wierzchos. 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.
B49 Paus Observatory, Sabadell. Observer J. Camarasa. 0.30-m f/4 reflector +
CCD.
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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K61 Rokycany Observatory. Observer M. Adamovsky. 0.51-m f/6.8 reflector + CCD.
K87 Dettelbach Vineyard Observatory. Observer B. Haeusler. 0.3-m f/5.7
Schmidt-Cassegrain + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
V01 Mountainville Observatory, Alpine. Observer B. Sheets. 0.35-m f/11.0
Schmidt-Cassegrain + CCD.
Z99 Clixby Observatory, Cleethorpes. Observer A. Mickleburgh. 0.36-m f/8
Schmidt-Cassegrain + CCD.
Orbital elements:
2020 GF1 Earth MOID = 0.0039 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 8.57912 (2000.0) P Q
n 0.84047578 Peri. 224.65998 -0.43083542 +0.90084330
a 1.1120370 Node 20.00711 -0.77807969 -0.34078411
e 0.1336588 Incl. 8.99619 -0.45713546 -0.26897499
P 1.17 H 26.2 G 0.15 U 6
Residuals in seconds of arc
200403 703 0.1+ 0.2+ 200404 033 0.3- 0.2+ 200404 B49 0.3- 1.1-
200403 703 0.6+ 0.0 200404 033 0.4- 0.4- 200404 J95 0.1- 1.0+
200403 703 0.1- 0.1- 200404 033 0.5- 0.0 200404 J95 0.0 0.3+
200403 I52 0.2+ 0.5- 200404 K61 0.8+ 0.0 200404 J95 0.2- 0.0
200403 I52 0.0 0.0 200404 K61 0.7+ 0.8- 200404 I93 0.3- 0.3-
200403 I52 0.2+ 0.2- 200404 K61 0.3+ 0.8- 200404 L01 0.3- 0.4+
200403 I52 0.1+ 0.0 200404 K61 0.6+ 0.7- 200404 L01 0.0 0.0
200404 033 0.5- 0.0 200404 K61 0.4+ 0.9- 200405 L01 0.1- 0.0
200404 033 1.1- 0.0 200404 246 0.5+ 0.6- 200405 204 0.2- 0.3+
200404 033 0.4- 0.5+ 200404 246 0.1+ 0.5+ 200405 204 0.2- 0.0
200404 V01 0.4+ 0.1+ 200404 246 1.0+ 0.5+ 200405 K87 0.3+ 0.7-
200404 I52 0.1+ 0.0 200404 246 0.2+ 0.2+ 200405 K87 0.2- 0.7-
200404 I52 0.3+ 0.1- 200404 246 0.3+ 0.2+ 200405 K87 0.7- 0.1-
200404 I52 0.3- 0.3+ 200404 Z99 0.3- 0.5+ 200405 I52 0.1+ 0.0
200404 I52 0.1- 0.2+ 200404 Z99 0.1- 0.2+ 200405 I52 0.3+ 0.0
200404 V01 0.2+ 0.0 200404 Z99 0.5+ 0.1+ 200405 I52 0.1+ 0.3-
200404 033 0.2- 0.2- 200404 I93 0.1+ 0.6- 200405 I52 0.0 0.1-
200404 033 0.1- 0.0 200404 B49 0.1- 1.1-
Ephemeris:
2020 GF1 a,e,i = 1.11, 0.13, 9 q = 0.9634
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 03 06 13 46 20.5 +44 37 48 0.1168 1.0677 127.8 47.2 23.5
...
2020 03 21 14 02 53.0 +48 09 55 0.06484 1.0347 125.0 52.1 22.3
...
2020 03 29 14 15 32.4 +50 50 00 0.03753 1.0185 121.4 56.8 21.2
...
2020 04 04 14 50 15.1 +55 58 26 0.01719 1.0072 113.8 65.3 19.7
2020 04 05 15 08 30.9 +57 57 01 0.01386 1.0054 110.7 68.6 19.3
2020 04 06 15 42 32.2 +60 44 34 0.01059 1.0036 105.7 73.7 18.9
...
2020 04 12 01 02 42.3 -32 23 49 0.01152 0.9938 41.3 138.2 23.1
...
2020 04 20 01 41 32.1 -43 17 53 0.03872 0.9829 54.9 123.3 24.2
...
2020 05 05 01 53 46.1 -43 45 02 0.08978 0.9687 61.3 114.0 25.3
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-G47
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