MPEC 2023-U230 : 2023 UO7
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M.P.E.C. 2023-U230 Issued 2023 October 24, 21:33 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 UO7
Observations:
K23U07O* C2023 10 22.34428801 34 22.983+08 29 43.53 21.96wXEU230F51
K23U07O C2023 10 22.35646201 34 23.958+08 30 02.44 21.71wXEU230F51
K23U07O C2023 10 22.37845801 34 25.646+08 30 36.55 21.68wXEU230F51
K23U07O C2023 10 22.46157601 34 31.926+08 32 43.31 21.19GVEU230F51
K23U07O C2023 10 22.46199401 34 24.594+08 31 39.67 21.1 GVEU230H01
K23U07O C2023 10 22.46239101 34 31.988+08 32 44.44 21.26GVEU230F51
K23U07O C2023 10 22.46853401 34 25.456+08 31 48.63 21.2 GVEU230H01
K23U07O C2023 10 22.47807701 34 26.759+08 32 01.86 21.2 GVEU230H01
K23U07O C2023 10 22.48290901 34 27.447+08 32 08.65 21.2 GVEU230H01
K23U07O KC2023 10 23.18280701 37 05.585+08 53 43.12 20.83GVEU230I52
K23U07O KC2023 10 23.18551401 37 06.020+08 53 48.66 20.32GVEU230I52
K23U07O KC2023 10 23.18823501 37 06.434+08 53 55.28 20.74GVEU230I52
K23U07O KC2023 10 23.19094601 37 06.877+08 54 01.08 21.06GVEU230I52
K23U07O KC2023 10 24.16609 01 42 04.65 +09 39 06.5 20.6 RoEU230291
K23U07O KC2023 10 24.16894301 41 58.11 +09 38 47.9 21.4 VuEU230H21
K23U07O KC2023 10 24.17042 01 42 05.98 +09 39 23.0 20.5 RoEU230291
K23U07O KC2023 10 24.17174001 41 58.91 +09 38 58.6 21.4 VuEU230H21
K23U07O KC2023 10 24.17453801 41 59.72 +09 39 08.9 21.2 VuEU230H21
K23U07O KC2023 10 24.17473 01 42 07.32 +09 39 39.8 20.5 RoEU230291
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer J. B. Fazekas.
Measurers E. C. Beshore, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs,
A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G.
J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.0-m
prime focus + CCD.
Orbital elements:
2023 UO7 Earth MOID = 0.0005 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 321.72426 (2000.0) P Q
n 0.42983848 Peri. 69.02051 -0.18403662 -0.98288927
a 1.7388650 Node 31.58753 +0.89626753 -0.17102086
e 0.5523275 Incl. 0.84164 +0.40352824 -0.06841448
P 2.29 H 28.29 G 0.15 U 8
Residuals in seconds of arc
231022 F51 0.4- 0.4+ 231022 H01 0.1- 0.3+ 231024 H21 0.1+ 0.2+
231022 F51 0.3- 0.3+ 231022 H01 0.1+ 0.5+ 231024 291 0.2- 0.0
231022 F51 0.3- 0.2+ 231023 I52 0.3- 0.4+ 231024 H21 0.1- 0.5+
231022 F51 0.1- 0.4+ 231023 I52 0.1- 0.2- 231024 H21 0.0 0.5+
231022 H01 0.0 0.4+ 231023 I52 0.2- 0.3+ 231024 291 0.1+ 0.3+
231022 F51 0.1- 0.3+ 231023 I52 0.1+ 0.1-
231022 H01 0.0 0.3+ 231024 291 0.1- 0.1+
Ephemeris:
2023 UO7 a,e,i = 1.74, 0.55, 1 q = 0.7784
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 24 01 20 33.2 +06 41 36 0.2891 1.2778 159.2 16.2 27.0
...
2023 10 09 01 24 47.3 +07 03 45 0.1502 1.1483 172.7 6.4 25.0
...
2023 10 17 01 27 36.3 +07 27 26 0.08320 1.0800 178.4 1.5 23.3
...
2023 10 23 01 36 16.1 +08 49 15 0.03495 1.0300 176.3 3.5 21.4
2023 10 24 01 40 48.6 +09 31 50 0.02702 1.0218 176.7 3.2 20.8
2023 10 25 01 49 11.2 +10 49 18 0.01913 1.0137 178.2 1.8 19.9
...
2023 10 31 13 04 21.5 -03 41 20 0.02887 0.9661 20.9 158.5 31.0
...
2023 11 08 13 18 32.3 -05 57 21 0.09332 0.9070 24.7 152.8 31.9
...
2023 11 23 13 30 40.4 -07 32 14 0.2231 0.8187 36.4 134.3 30.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-U230
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