MPEC 2020-Y05 : 2020 XF6
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M.P.E.C. 2020-Y05 Issued 2020 December 16, 04:07 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 XF6
Observations:
K20X06F* C2020 12 11.50281009 12 36.063+14 13 56.18 22.00wUEY005F51
K20X06F C2020 12 11.51378609 12 38.516+14 13 36.59 21.75wUEY005F51
K20X06F C2020 12 11.52478709 12 40.997+14 13 16.51 22.33wUEY005F51
K20X06F C2020 12 11.53577509 12 43.425+14 12 56.79 22.00wUEY005F51
K20X06F KC2020 12 12.45732 09 16 16.08 +13 44 43.0 21.7 RoEY005691
K20X06F KC2020 12 12.46536 09 16 17.88 +13 44 28.0 22.2 RoEY005691
K20X06F KC2020 12 12.47342 09 16 19.73 +13 44 12.8 21.6 RoEY005691
K20X06F pC2020 12 14.11575309 22 38.64 +12 52 49.1 22.0 GVEY005L01
K20X06F pC2020 12 14.12124909 22 39.83 +12 52 38.9 22.1 GVEY005L01
K20X06F pC2020 12 14.12517209 22 40.74 +12 52 30.9 21.8 GVEY005L01
K20X06F pC2020 12 14.13661009 22 43.33 +12 52 08.9 21.9 GVEY005L01
K20X06F |C2020 12 14.32815 09 23 27.82 +12 46 34.0 21.6 GVEY005807
K20X06F |C2020 12 14.33092 09 23 28.45 +12 46 28.8 21.7 GVEY005807
K20X06F |C2020 12 14.33409 09 23 29.16 +12 46 22.9 21.6 GVEY005807
Observer details:
691 Steward Observatory, Kitt Peak-Spacewatch. Observer M. T. Read. 0.9-m
f/3 reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
1.00-m f/10.0 astrograph + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, M.
Willman. Measurers K. Chambers, S. Chastel, T. de Boer, L. Denneau, J.
Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo,
R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2020 XF6 Earth MOID = 0.1961 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Alexandersen
M 354.99178 (2000.0) P Q
n 0.21157545 Peri. 216.06419 -0.52437566 -0.84905984
a 2.7892827 Node 265.64414 +0.79553652 -0.46162344
e 0.5783800 Incl. 3.69425 +0.30356515 -0.25690697
P 4.66 H 22.27 G 0.15 U 9
Residuals in seconds of arc
201211 F51 0.1- 0.0- 201212 691 0.4- 0.3- 201214 L01 0.4- 0.0-
201211 F51 0.0- 0.1+ 201212 691 0.5+ 0.6- 201214 807 0.1- 0.1-
201211 F51 (0.4+ 0.1-) 201214 L01 1.0- 0.5+ 201214 807 0.2+ 0.0-
201211 F51 0.1+ 0.0- 201214 L01 (1.5- 0.7+) 201214 807 0.3+ 0.1+
201212 691 0.5- 0.1- 201214 L01 1.0- 0.2+
Ephemeris:
2020 XF6 a,e,i = 2.79, 0.58, 4 q = 1.1760
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 11 16 07 36 54.4 +23 37 49 0.5256 1.3417 121.7 38.8 23.1
...
2020 12 01 08 32 09.1 +18 58 04 0.4217 1.2676 123.3 40.5 22.5
...
2020 12 09 09 02 55.2 +15 28 00 0.3801 1.2357 123.4 41.7 22.3
...
2020 12 15 09 26 01.9 +12 24 52 0.3552 1.2157 123.2 42.6 22.1
2020 12 16 09 29 51.3 +11 52 32 0.3515 1.2128 123.2 42.8 22.1
2020 12 17 09 33 39.9 +11 19 46 0.3480 1.2099 123.1 42.9 22.1
...
2020 12 23 09 56 09.6 +07 55 33 0.3301 1.1951 122.8 43.8 21.9
...
2020 12 31 10 24 38.7 +03 13 11 0.3135 1.1818 122.5 44.6 21.8
...
2021 01 15 11 10 13.1 -05 01 54 0.3013 1.1778 123.7 44.0 21.7
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-Y05
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