MPEC 2020-V151 : 2020 VS4
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M.P.E.C. 2020-V151 Issued 2020 November 14, 21:04 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 VS4
Observations:
K20V04S* C2020 11 14.16498300 22 53.40 +13 22 42.3 19.46GVEV151G96
K20V04S C2020 11 14.17026800 23 00.06 +13 25 00.8 19.63GVEV151G96
K20V04S C2020 11 14.17552000 23 06.77 +13 27 20.5 19.63GVEV151G96
K20V04S C2020 11 14.18076000 23 13.48 +13 29 38.4 19.27GVEV151G96
K20V04S KC2020 11 14.20444400 23 44.07 +13 40 08.6 19.05GVEV151I52
K20V04S KC2020 11 14.20483600 23 44.58 +13 40 18.8 18.95GVEV151I52
K20V04S KC2020 11 14.20522700 23 45.12 +13 40 29.9 19.05GVEV151I52
K20V04S KC2020 11 14.25519300 24 51.29 +14 02 51.1 18.99GVEV151I52
K20V04S KC2020 11 14.25558300 24 51.85 +14 03 01.4 18.83GVEV151I52
K20V04S KC2020 11 14.25597400 24 52.37 +14 03 12.4 19.21GVEV151I52
K20V04S KC2020 11 14.25636700 24 52.89 +14 03 22.1 19.04GVEV151I52
K20V04S 1C2020 11 14.73260 00 39 00.25 +17 59 54.4 19.0 VVEV151033
K20V04S 1C2020 11 14.73300 00 39 00.92 +18 00 06.6 19.9 VVEV151033
K20V04S KC2020 11 14.73828700 39 13.20 +18 03 57.8 19.2 GVEV151K63
K20V04S KC2020 11 14.74195300 39 19.87 +18 06 02.2 19.7 GVEV151K63
K20V04S KC2020 11 14.74490 00 39 25.39 +18 07 24.1 19.2 GVEV151204
K20V04S KC2020 11 14.75187 00 39 38.13 +18 11 19.3 VEV151204
K20V04S KC2020 11 14.75429300 39 42.45 +18 12 59.1 19.1 GVEV151K63
K20V04S KC2020 11 14.75550200 39 42.90 +18 13 33.2 19.2 GVEV151L01
K20V04S KC2020 11 14.75619900 39 44.19 +18 13 56.7 18.9 GVEV151L01
K20V04S KC2020 11 14.75709600 39 45.85 +18 14 27.4 19.2 GVEV151L01
K20V04S KC2020 11 14.75757200 39 48.43 +18 14 50.1 19.4 GVEV151K63
K20V04S KC2020 11 14.75789100 39 47.29 +18 14 54.4 19.2 GVEV151L01
K20V04S KC2020 11 14.75868900 39 48.72 +18 15 20.8 19.2 GVEV151L01
K20V04S KC2020 11 14.75885 00 39 50.91 +18 15 16.0 VEV151204
K20V04S 1C2020 11 14.81543 00 41 32.72 +18 47 04.9 VEV151246
K20V04S 1C2020 11 14.81569 00 41 33.17 +18 47 14.6 VEV151246
K20V04S 1C2020 11 14.81611 00 41 33.96 +18 47 28.7 VEV151246
K20V04S KC2020 11 14.81618 00 41 35.77 +18 47 20.6 19.7 GVEV151K87
K20V04S 1C2020 11 14.81632 00 41 34.35 +18 47 36.1 VEV151246
K20V04S 1C2020 11 14.81653 00 41 34.74 +18 47 43.2 VEV151246
K20V04S 1C2020 11 14.81674 00 41 35.16 +18 47 50.3 VEV151246
K20V04S KC2020 11 14.82485 00 41 52.14 +18 52 20.0 18.8 GVEV151K87
K20V04S KC2020 11 14.82718100 41 54.97 +18 53 42.4 18.3 RVEV151K61
K20V04S KC2020 11 14.82812400 41 56.73 +18 54 14.6 18.2 RVEV151K61
K20V04S KC2020 11 14.82938200 41 59.12 +18 54 58.3 18.1 RVEV151K61
K20V04S KC2020 11 14.82957400 41 59.46 +18 55 04.0 18.8 RVEV151K61
K20V04S KC2020 11 14.83358 00 42 08.64 +18 57 20.8 19.4 GVEV151K87
K20V04S KC2020 11 14.84238 00 42 25.34 +19 02 26.4 19.5 GVEV151K87
K20V04S KC2020 11 14.84933 00 42 44.25 +19 07 18.1 19.2 GVEV151958
K20V04S KC2020 11 14.85118 00 42 42.12 +19 07 30.9 18.8 GVEV151K87
K20V04S KC2020 11 14.85489 00 42 54.81 +19 10 31.7 18.6 GVEV151958
K20V04S KC2020 11 14.86053 00 43 05.55 +19 13 49.2 18.7 GVEV151958
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, F.
Ludwig, 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.
958 Observatoire de Dax. Observer P. Dupouy. 0.32-m Schmidt-Cassegrain.
G96 Mt. Lemmon Survey. Observer D. Rankin. 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. 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. 1.0-m
reflector + CCD.
K61 Rokycany Observatory. Observers M. Adamovsky, J. Techl, M. I. Adamovsky,
Z. Drahos. Measurer M. Adamovsky. 0.51-m f/6.8 reflector + CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.4-m
f/3.2 Newtonian reflector + CCD.
K87 Dettelbach Vineyard Observatory. Observer B. Haeusler. 0.3-m f/5.7
Schmidt-Cassegrain + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, V. Dobos, D. Pujagic.
Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2020 VS4 Earth MOID = 0.0103 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Veres
M 5.00864 (2000.0) P Q
n 0.21193211 Peri. 17.57069 +0.45477081 -0.89034426
a 2.7861524 Node 45.38555 +0.81341421 +0.40531037
e 0.6430133 Incl. 1.74637 +0.36268558 +0.20738999
P 4.65 H 26.8 G 0.15 U 6
Residuals in seconds of arc
201114 G96 0.8+ 0.7+ 201114 204 0.1- 0.1- 201114 246 0.4+ 0.1+
201114 G96 0.2- 0.4- 201114 204 0.2- 0.4- 201114 246 0.7+ 0.0
201114 G96 0.2- 0.4+ 201114 K63 0.8+ 0.5+ 201114 K87 0.1+ 0.1-
201114 G96 0.3- 0.5- 201114 L01 0.4- 0.0 201114 K61 0.3- 0.6+
201114 I52 0.1- 0.0 201114 L01 0.1- 0.0 201114 K61 0.6- 0.3+
201114 I52 0.1- 0.3- 201114 L01 0.2+ 0.3+ 201114 K61 0.4- 0.6+
201114 I52 0.4+ 0.4+ 201114 K63 0.8+ 0.4+ 201114 K61 0.7- 0.3-
201114 I52 0.3- 0.1+ 201114 L01 0.1+ 0.4+ 201114 K87 0.2+ 0.7-
201114 I52 0.2+ 0.1- 201114 L01 0.3- 0.2- 201114 K87 0.1+ 0.5+
201114 I52 0.0 0.3+ 201114 204 0.3- 0.1+ 201114 958 0.4- 0.1+
201114 I52 0.2- 0.6- 201114 246 0.9+ 0.4- 201114 K87 0.1+ 0.2-
201114 033 0.6+ 0.4+ 201114 246 0.4+ 0.3+ 201114 958 0.3- 0.4-
201114 033 0.3- 0.8- 201114 246 0.5+ 0.0 201114 958 0.2- 0.0
201114 K63 0.6- 0.4- 201114 K87 0.6- 1.0-
201114 K63 0.6- 0.4+ 201114 246 0.4+ 0.2+
Ephemeris:
2020 VS4 a,e,i = 2.79, 0.64, 2 q = 0.9946
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 10 15 23 14 26.5 -11 28 10 0.1598 1.1287 142.8 32.3 24.4
...
2020 10 30 23 11 51.4 -10 15 09 0.08721 1.0490 128.0 48.2 23.4
...
2020 11 07 23 22 25.6 -06 13 27 0.04960 1.0197 124.1 53.5 22.3
...
2020 11 13 00 01 01.4 +06 35 08 0.02255 1.0048 131.8 47.2 20.4
2020 11 14 00 19 00.7 +12 14 57 0.01852 1.0029 136.6 42.6 19.8
2020 11 15 00 48 01.9 +20 40 27 0.01494 1.0013 143.8 35.6 19.1
...
2020 11 21 09 09 49.4 +38 09 14 0.02154 0.9952 109.2 69.7 20.9
...
2020 11 29 10 15 50.8 +24 32 47 0.05739 0.9977 99.7 77.0 23.3
...
2020 12 14 10 29 04.1 +20 15 24 0.1246 1.0343 110.4 63.2 24.6
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-V151
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