[Iaude] MPEC U197: 2023 UF5 [a=1.37,e=0.16,i=14.8,H=24.9]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Oct 22 10:39:58 EDT 2023
M.P.E.C. 2023-U197 Issued 2023 October 22, 14:38 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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
2023 UF5
Observations:
K23U05F* C2023 10 19.43443603 45 40.511+37 06 48.49 22.92GVEU197V00
K23U05F C2023 10 19.43994103 45 40.842+37 06 28.37 22.50GVEU197V00
K23U05F C2023 10 19.44544503 45 41.202+37 06 07.85 23.68GVEU197V00
K23U05F C2023 10 19.45094903 45 41.519+37 05 47.58 22.70GVEU197V00
K23U05F C2023 10 19.47182003 45 42.660+37 04 27.19 22.0 GVEU197H01
K23U05F C2023 10 19.47669403 45 42.978+37 04 08.79 22.2 GVEU197H01
K23U05F mC2023 10 19.47856703 45 43.218+37 04 04.40 24.09GVEU197V00
K23U05F mC2023 10 19.48384403 45 43.585+37 03 44.50 22.88GVEU197V00
K23U05F C2023 10 19.48738103 45 43.681+37 03 28.68 22.4 GVEU197H01
K23U05F mC2023 10 19.48915003 45 43.909+37 03 24.52 22.44GVEU197V00
K23U05F mC2023 10 19.49440003 45 44.284+37 03 04.39 22.35GVEU197V00
K23U05F C2023 10 19.49463303 45 44.122+37 03 01.47 22.5 GVEU197H01
K23U05F KC2023 10 20.45295 03 46 58.80 +36 03 20.8 22.3 GVEU197291
K23U05F KC2023 10 20.46648 03 46 59.56 +36 02 28.7 22.4 GVEU197291
K23U05F KC2023 10 20.48008 03 47 00.35 +36 01 35.9 22.5 GVEU197291
K23U05F mC2023 10 20.48260803 47 00.496+36 01 26.04 21.95GVEU197V00
K23U05F mC2023 10 20.48794203 47 00.820+36 01 05.45 VEU197V00
K23U05F mC2023 10 20.49396103 47 01.187+36 00 42.01 23.27GVEU197V00
K23U05F mC2023 10 20.49941203 47 01.500+36 00 20.77 22.34GVEU197V00
K23U05F KC2023 10 22.23884 03 49 07.79 +34 06 36.5 23.3 GVEU197291
K23U05F KC2023 10 22.24319 03 49 08.00 +34 06 18.9 27.7 GVEU197291
Observer details:
291 LPL/Spacewatch II. Observers M. J. Brucker, A. F. Tubbiolo. 1.8-m f/2.7
reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
V00 Kitt Peak-Bok. Observer R. A. Mastaler. Measurers M. J. Brucker, C. E.
Woodward, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, H. Groeller, J.
K. Hogan, R. A. Kowalski, S. M. Larson, C. Lejoly, G. J. Leonard, R. A.
Mastaler, R. S. McMillan, D. Rankin, R. L. Seaman, A. Serrano, F. C.
Shelly, K. W. Wierzchos. 2.25-m reflector + 4x4K mosaic CCD.
Orbital elements:
2023 UF5 Earth MOID = 0.1697 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 340.01041 (2000.0) P Q
n 0.61246021 Peri. 165.29999 +0.87976149 -0.44309094
a 1.3732538 Node 222.39391 +0.40631117 +0.88894381
e 0.1560085 Incl. 14.80708 +0.24684196 +0.11597118
P 1.61 H 24.94 G 0.15 U 9
Residuals in seconds of arc
231019 V00 0.0 0.3- 231019 V00 0.0 0.1+ 231020 291 0.1- 0.1-
231019 V00 0.1- 0.0 231019 H01 0.2+ 0.0 231020 V00 0.1- 0.1-
231019 V00 0.2+ 0.1- 231019 V00 0.1- 0.1+ 231020 V00 0.0 0.0
231019 V00 0.1- 0.2+ 231019 V00 0.3+ 0.3- 231020 V00 0.1+ 0.0
231019 H01 0.0 0.0 231019 H01 0.2- 0.1+ 231020 V00 0.0 0.0
231019 H01 0.1+ 0.1- 231020 291 0.0 0.2- 231022 291 0.2+ 0.3+
231019 V00 0.4- 0.2+ 231020 291 0.1- 0.0 231022 291 0.1- 0.2-
Ephemeris:
2023 UF5 a,e,i = 1.37, 0.16, 15 q = 1.1590
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 22 02 39 56.9 +52 20 55 0.2979 1.1685 116.7 50.1 24.5
...
2023 10 07 03 22 30.6 +46 57 52 0.2415 1.1603 126.7 43.7 23.9
...
2023 10 15 03 38 56.5 +41 16 13 0.2157 1.1590 134.5 37.8 23.5
...
2023 10 21 03 47 40.0 +35 28 23 0.2001 1.1595 141.7 32.1 23.1
2023 10 22 03 48 49.4 +34 22 45 0.1979 1.1597 143.0 31.1 23.1
2023 10 23 03 49 53.9 +33 15 02 0.1959 1.1599 144.4 30.0 23.0
...
2023 10 29 03 54 42.9 +25 49 47 0.1864 1.1621 152.5 23.2 22.7
...
2023 11 06 03 57 17.5 +14 51 47 0.1830 1.1668 161.9 15.3 22.4
...
2023 11 21 03 55 00.3 -03 32 55 0.2072 1.1810 156.5 19.4 22.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-U197
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