MPEC 2020-X27 : 2020 WV5
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M.P.E.C. 2020-X27 Issued 2020 December 6, 10:21 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 WV5
Observations:
K20W05V* C2020 11 22.42217406 18 39.83 +40 28 52.4 20.87GVEX027G96
K20W05V C2020 11 22.42730606 18 39.79 +40 29 00.9 21.35GVEX027G96
K20W05V C2020 11 22.43243206 18 39.61 +40 29 11.5 21.84GVEX027G96
K20W05V C2020 11 22.43756806 18 39.44 +40 29 21.4 21.86GVEX027G96
K20W05V C2020 12 05.44244 06 04 53.40 +48 42 22.5 VEX027V00
K20W05V C2020 12 05.44733 06 04 52.85 +48 42 35.4 21.1 GVEX027V00
K20W05V C2020 12 05.45221 06 04 52.29 +48 42 48.3 20.9 GVEX027V00
K20W05V C2020 12 05.45709 06 04 51.71 +48 43 00.9 20.8 GVEX027V00
K20W05V KC2020 12 05.52277506 04 44.17 +48 45 51.0 20.80GVEX027V06
K20W05V KC2020 12 05.52411306 04 44.01 +48 45 54.4 20.94GVEX027V06
K20W05V KC2020 12 05.52544706 04 43.89 +48 45 57.9 20.57GVEX027V06
K20W05V KC2020 12 05.52678206 04 43.65 +48 46 01.2 20.88GVEX027V06
K20W05V KC2020 12 06.22225806 03 25.76 +49 16 47.6 20.7 VuEX027H21
K20W05V KC2020 12 06.22954006 03 24.85 +49 17 07.1 20.9 VuEX027H21
K20W05V KC2020 12 06.23565606 03 24.10 +49 17 23.6 20.6 VuEX027H21
K20W05V KC2020 12 06.28370706 03 18.63 +49 19 33.5 20.62GVEX027I52
K20W05V KC2020 12 06.28624006 03 18.26 +49 19 39.7 21.17GVEX027I52
K20W05V KC2020 12 06.28792206 03 18.05 +49 19 44.7 20.87GVEX027I52
K20W05V KC2020 12 06.28854 06 03 17.94 +49 19 47.0 20.8 RoEX027291
K20W05V KC2020 12 06.28960306 03 17.78 +49 19 48.7 20.55GVEX027I52
K20W05V KC2020 12 06.29441 06 03 17.20 +49 20 02.6 20.8 RoEX027291
K20W05V KC2020 12 06.30032 06 03 16.48 +49 20 18.4 20.7 RoEX027291
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
G96 Mt. Lemmon Survey. Observer 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. 1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0
astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer 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.
V00 Kitt Peak-Bok. Observer H. Groeller. 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. 2.25-m reflector + CCD.
V06 Catalina Sky Survey-Kuiper. Observer 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. 1.55-m reflector +
1K CCD.
Orbital elements:
2020 WV5 Earth MOID = 0.1046 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Bell
M 335.99896 (2000.0) P Q
n 0.27477213 Peri. 132.01648 -0.93483740 +0.10011467
a 2.3432624 Node 56.54048 -0.28995269 -0.76903277
e 0.6762308 Incl. 24.10075 +0.20495481 -0.63132056
P 3.59 H 20.09 G 0.15 U 9
Residuals in seconds of arc
201122 G96 1.0- 0.6+ 201205 V06 0.3+ 0.1+ 201206 I52 0.0+ 0.4-
201122 G96 0.5+ 0.7- 201205 V06 0.2+ 0.1+ 201206 I52 0.0+ 0.1+
201122 G96 0.3+ 0.0+ 201205 V06 0.5+ 0.1+ 201206 291 0.3- 0.3+
201122 G96 0.2+ 0.1+ 201205 V06 0.3- 0.0- 201206 I52 0.5- 0.5-
201205 V00 0.4- 0.3- 201206 H21 0.2+ 0.0- 201206 291 0.4- 0.1+
201205 V00 0.2- 0.1- 201206 H21 0.1+ 0.1- 201206 291 0.2- 0.0+
201205 V00 0.1- 0.1+ 201206 H21 0.2+ 0.0-
201205 V00 0.2- 0.0+ 201206 I52 0.6+ 0.2+
Ephemeris:
2020 WV5 a,e,i = 2.34, 0.68, 24 q = 0.7587
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 11 06 06 18 16.2 +33 27 10 1.0652 1.8575 129.1 24.4 22.7
...
2020 11 21 06 19 14.0 +39 44 10 0.8289 1.7176 141.8 20.8 21.9
...
2020 11 29 06 13 56.3 +44 18 40 0.7216 1.6406 147.3 19.0 21.4
...
2020 12 05 06 05 42.0 +48 23 00 0.6513 1.5818 149.6 18.4 21.1
2020 12 06 06 03 51.3 +49 06 52 0.6405 1.5719 149.7 18.4 21.1
2020 12 07 06 01 51.1 +49 51 35 0.6300 1.5620 149.8 18.5 21.0
...
2020 12 13 05 45 52.1 +54 35 16 0.5728 1.5021 148.2 20.2 20.8
...
2020 12 21 05 09 43.1 +61 13 20 0.5131 1.4211 141.3 25.6 20.6
...
2021 01 05 02 44 04.9 +70 19 58 0.4490 1.2670 119.7 42.4 20.5
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-X27
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