[Iaude] MPEC Y156: 2020 YB5 [a=1.34,e=0.27,i=2.5,H=25.3]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Dec 29 21:04:31 EST 2020
M.P.E.C. 2020-Y156 Issued 2020 December 30, 02:03 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2020 YB5
Observations:
K20Y05B* C2020 12 26.43428613 12 49.17 +67 13 50.2 18.74GVEY156703
K20Y05B C2020 12 26.43977313 12 50.79 +67 11 51.0 19.25GVEY156703
K20Y05B C2020 12 26.44526313 12 52.31 +67 09 48.1 19.22GVEY156703
K20Y05B C2020 12 26.45074613 12 53.60 +67 07 46.7 18.81GVEY156703
K20Y05B KC2020 12 26.54698613 13 09.34 +66 31 15.6 18.81GVEY156I52
K20Y05B KC2020 12 26.54772613 13 09.40 +66 30 58.4 18.86GVEY156I52
K20Y05B KC2020 12 26.54846713 13 09.47 +66 30 40.9 18.83GVEY156I52
K20Y05B KC2020 12 26.54920813 13 09.58 +66 30 23.5 18.71GVEY156I52
K20Y05B KC2020 12 26.92904713 16 19.53 +63 49 00.3 19.4 GVEY156204
K20Y05B KC2020 12 26.93772713 16 24.08 +63 45 41.9 VEY156204
K20Y05B KC2020 12 26.94637213 16 28.60 +63 42 25.6 VEY156204
K20Y05B bC2020 12 26.96884413 16 40.79 +63 34 19.4 19.0 GVEY156L01
K20Y05B bC2020 12 26.97197413 16 42.22 +63 33 08.5 19.7 GVEY156L01
K20Y05B bC2020 12 26.97353813 16 42.97 +63 32 33.2 19.5 GVEY156L01
K20Y05B bC2020 12 26.97667113 16 44.21 +63 31 22.4 19.2 GVEY156L01
K20Y05B bC2020 12 26.97823513 16 44.96 +63 30 46.9 19.3 GVEY156L01
K20Y05B KC2020 12 27.02775 13 17 02.76 +63 12 03.4 19.3 GVEY156595
K20Y05B KC2020 12 27.03347 13 17 04.51 +63 09 53.4 19.2 GVEY156595
K20Y05B IC2020 12 27.04005 13 17 06.64 +63 07 23.9 19.5 GVEY156595
K20Y05B mC2020 12 27.45340713 19 25.47 +60 21 21.1 18.86GVEY156I52
K20Y05B mC2020 12 27.45371213 19 25.51 +60 21 14.4 18.77GVEY156I52
K20Y05B mC2020 12 27.45401613 19 25.54 +60 21 07.4 18.88GVEY156I52
K20Y05B mC2020 12 27.45432013 19 25.56 +60 21 00.5 18.82GVEY156I52
K20Y05B KC2020 12 30.00737013 27 57.29 +43 00 58.1 19.0 GVEY156J95
K20Y05B KC2020 12 30.02012513 27 59.28 +42 56 15.3 19.0 GVEY156J95
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
595 Farra d'Isonzo. Observer E. Pettarin. 0.40-m f/5.15 reflector + 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.
I52 Steward Observatory, Mt. Lemmon Station. 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. 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.
Orbital elements:
2020 YB5 Earth MOID = 0.0006 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Veres
M 345.54932 (2000.0) P Q
n 0.63419842 Peri. 171.04159 -0.34796888 -0.93671157
a 1.3416913 Node 299.31341 +0.85738056 -0.30130938
e 0.2680061 Incl. 2.53648 +0.37923111 -0.17828091
P 1.55 H 25.3 G 0.15 U 6
Residuals in seconds of arc
201226 703 0.3- 1.1- 201226 204 0.3- 0.6- 201227 595 0.5+ 0.6+
201226 703 0.4+ 1.0+ 201226 204 0.1+ 0.0 201227 I52 0.3- 0.5-
201226 703 0.8+ 0.4- 201226 L01 0.5- 0.0 201227 I52 0.2- 0.2-
201226 703 0.3+ 0.1- 201226 L01 0.1- 0.0 201227 I52 0.2- 0.2-
201226 I52 0.1- 0.1+ 201226 L01 0.4+ 0.1+ 201227 I52 0.3- 0.1-
201226 I52 0.2- 0.2+ 201226 L01 0.2- 0.2+ 201230 J95 0.1+ 0.1+
201226 I52 0.2- 0.0 201226 L01 0.4+ 0.0 201230 J95 0.1- 0.1-
201226 I52 0.0 0.0 201227 595 0.1+ 0.7+
201226 204 0.0 0.1- 201227 595 0.3- 0.5+
Ephemeris:
2020 YB5 a,e,i = 1.34, 0.27, 3 q = 0.9821
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 11 30 02 11 52.3 +47 08 53 0.06967 1.0427 143.1 34.6 21.0
...
2020 12 15 02 09 27.8 +64 43 25 0.03615 1.0067 127.5 50.9 20.0
...
2020 12 23 10 04 03.7 +86 29 35 0.02283 0.9935 115.2 63.6 19.3
...
2020 12 29 13 24 56.2 +49 46 29 0.01987 0.9868 99.6 79.3 19.5
2020 12 30 13 27 32.1 +43 08 54 0.02029 0.9860 97.0 81.8 19.7
2020 12 31 13 29 30.6 +36 52 15 0.02097 0.9852 94.7 84.1 19.8
...
2021 01 06 13 35 45.6 +09 25 18 0.02882 0.9823 87.2 91.1 20.8
...
2021 01 14 13 39 12.8 -07 41 38 0.04374 0.9830 88.0 89.5 21.6
...
2021 01 29 13 40 49.1 -20 01 25 0.07327 0.9981 98.3 77.6 22.3
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-Y156
More information about the Iaude
mailing list