MPEC 2020-G30 : 2020 GS
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M.P.E.C. 2020-G30 Issued 2020 April 4, 13:12 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 GS
Observations:
K20G00S* C2020 04 02.38381 13 51 25.23 +05 34 17.3 20.8 GVEG030G96
K20G00S C2020 04 02.38900 13 51 25.67 +05 34 07.2 21.4 GVEG030G96
K20G00S C2020 04 02.39418 13 51 26.11 +05 33 57.1 21.1 GVEG030G96
K20G00S C2020 04 02.39937 13 51 26.60 +05 33 46.8 20.9 GVEG030G96
K20G00S C2020 04 02.47815 13 51 33.64 +05 31 12.1 20.9 GVEG030I52
K20G00S C2020 04 02.48067 13 51 33.99 +05 31 06.4 20.6 GVEG030I52
K20G00S IC2020 04 03.05436313 52 35.46 +05 11 44.4 20.8 GVEG030L01
K20G00S KC2020 04 03.06035713 52 36.02 +05 11 32.0 20.7 GVEG030L01
K20G00S C2020 04 03.36644 13 53 09.28 +05 01 04.4 20.6 GVEG030I52
K20G00S C2020 04 03.36895 13 53 09.47 +05 00 59.3 20.8 GVEG030I52
K20G00S C2020 04 03.37145 13 53 09.71 +05 00 54.3 20.6 GVEG030I52
K20G00S C2020 04 03.37396 13 53 09.93 +05 00 48.1 20.9 GVEG030I52
K20G00S !C2020 04 03.47056 13 53 19.23 +04 57 22.8 21.1 RtEG030673
K20G00S !C2020 04 03.49119 13 53 21.23 +04 56 38.7 tEG030673
K20G00S C2020 04 04.09429 13 54 28.06 +04 34 41.1 21.1 VVEG030033
K20G00S C2020 04 04.09717 13 54 28.36 +04 34 34.3 21.3 VVEG030033
K20G00S C2020 04 04.10006 13 54 28.61 +04 34 27.4 21.4 VVEG030033
K20G00S C2020 04 04.48940 13 55 11.20 +04 20 04.4 20.6 GVEG030I52
K20G00S C2020 04 04.49122 13 55 11.37 +04 19 59.1 21.2 GVEG030I52
K20G00S C2020 04 04.49303 13 55 11.62 +04 19 55.6 21.0 GVEG030I52
K20G00S C2020 04 04.49484 13 55 11.78 +04 19 50.3 21.9 GVEG030I52
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers C. Hoegner, S.
Melnikov, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Pittichova. 1.0-m
f/15 reflector + CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. 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. 1.5-m reflector + 10K 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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
Orbital elements:
2020 GS Earth MOID = 0.0787 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Alexandersen
M 4.19074 (2000.0) P Q
n 0.27745148 Peri. 206.54253 -0.51587397 +0.85296743
a 2.3281521 Node 32.57780 -0.75739430 -0.41076242
e 0.5405864 Incl. 8.49087 -0.40028481 -0.32205715
P 3.55 H 23.6 G 0.15 U 8
Residuals in seconds of arc
200402 G96 0.4+ 0.2- 200403 L01 0.0 0.2- 200404 033 0.0 0.2+
200402 G96 0.1+ 0.1- 200403 I52 0.3+ 0.0 200404 033 0.2+ 0.2-
200402 G96 0.2- 0.0 200403 I52 0.3- 0.2+ 200404 033 0.4- 0.7-
200402 G96 0.3+ 0.1- 200403 I52 0.1- 0.4+ 200404 I52 0.1- 1.0+
200402 I52 1.0- 0.8+ 200403 I52 0.3- 0.5- 200404 I52 0.3- 0.2-
200402 I52 0.8+ 0.1+ 200403 673 0.4- 0.0 200404 I52 0.7+ 0.5+
200403 L01 0.0 0.2- 200403 673 0.0 0.1- 200404 I52 0.3+ 0.6-
Ephemeris:
2020 GS a,e,i = 2.33, 0.54, 8 q = 1.0696
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 03 05 13 14 02.4 +11 56 52 0.4163 1.3605 147.2 23.3 23.5
...
2020 03 20 13 32 11.9 +10 11 10 0.2911 1.2651 154.6 19.7 22.4
...
2020 03 28 13 42 55.6 +07 59 29 0.2344 1.2190 158.2 17.7 21.8
...
2020 04 03 13 52 30.2 +05 14 07 0.1964 1.1873 161.1 15.9 21.3
2020 04 04 13 54 18.5 +04 38 45 0.1904 1.1823 161.6 15.5 21.2
2020 04 05 13 56 11.4 +04 00 42 0.1846 1.1774 162.1 15.2 21.1
...
2020 04 11 14 09 30.7 -00 55 38 0.1519 1.1497 165.4 12.7 20.6
...
2020 04 19 14 35 54.5 -11 46 35 0.1160 1.1183 168.3 10.5 19.8
...
2020 05 04 16 35 03.1 -46 57 24 0.08895 1.0794 141.5 35.5 20.0
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-G30
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