[Iaude] MPEC U163: 2023 UO3 [a=0.89,e=0.28,i=8.8,H=25.8]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sat Oct 21 04:38:27 EDT 2023
M.P.E.C. 2023-U163 Issued 2023 October 21, 08:36 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 UO3
Observations:
K23U03O*1C2023 10 19.33159906 06 48.704+48 43 03.22 19.82GVEU163G96
K23U03O 1C2023 10 19.34195806 07 06.888+48 42 26.57 20.48GVEU163G96
K23U03O 1C2023 10 19.34713206 07 15.964+48 42 07.67 20.06GVEU163G96
K23U03O C2023 10 19.36196006 07 40.374+48 41 14.17 20.0 GVEU163H01
K23U03O C2023 10 19.36721206 07 49.476+48 40 54.16 20.1 GVEU163H01
K23U03O C2023 10 19.37643906 08 05.452+48 40 18.34 20.2 GVEU163H01
K23U03O C2023 10 19.38391606 08 18.386+48 39 48.70 20.3 GVEU163H01
K23U03O mC2023 10 19.42933906 09 38.459+48 36 42.26 20.32GVEU163I52
K23U03O mC2023 10 19.42964806 09 39.038+48 36 40.68 20.65GVEU163I52
K23U03O mC2023 10 19.42995706 09 39.524+48 36 39.60 20.81GVEU163I52
K23U03O mC2023 10 19.43027106 09 40.100+48 36 37.84 VEU163I52
K23U03O KC2023 10 20.38480406 42 44.15 +46 51 30.0 20.0 GXEU163858
K23U03O KC2023 10 20.38546306 42 47.632+46 51 27.54 20.31GVEU163I52
K23U03O KC2023 10 20.38711206 42 51.185+46 51 14.40 20.02GVEU163I52
K23U03O KC2023 10 20.38895006 42 53.05 +46 50 56.8 19.9 GXEU163858
K23U03O 1C2023 10 20.40339606 43 26.306+46 49 04.84 20.75GVEU163G96
K23U03O 1C2023 10 20.40855206 43 37.484+46 48 22.50 19.92GVEU163G96
K23U03O 1C2023 10 20.41370506 43 48.616+46 47 40.49 20.37GVEU163G96
K23U03O 1C2023 10 20.41886006 43 59.729+46 46 58.30 19.90GVEU163G96
K23U03O KC2023 10 21.32513107 21 46.33 +43 47 07.5 20.5 VuEU163H21
K23U03O KC2023 10 21.32792807 21 53.56 +43 46 27.8 20.6 VuEU163H21
K23U03O KC2023 10 21.33071007 22 00.77 +43 45 48.0 21.0 VuEU163H21
K23U03O KC2023 10 21.33318107 22 07.16 +43 45 12.7 21.0 VuEU163H21
K23U03O KC2023 10 21.33524707 22 12.50 +43 44 43.1 21.1 VuEU163H21
K23U03O KC2023 10 21.33650007 22 15.73 +43 44 25.2 20.6 VuEU163H21
Observer details:
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observers D. Rankin, J. K. Hogan. 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. 1.5-m reflector +
10K 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. Observers G. J. Leonard, 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 UO3 Earth MOID = 0.0048 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 211.87467 (2000.0) P Q
n 1.17907079 Peri. 307.46375 -0.93027694 -0.35797711
a 0.8873796 Node 211.78943 +0.36587302 -0.88930370
e 0.2790023 Incl. 8.76032 +0.02686541 -0.28458974
P 0.84 H 25.84 G 0.15 U 7
Residuals in seconds of arc
231019 G96 0.9- 0.2- 231019 I52 0.0 0.0 231020 G96 0.0 0.1+
231019 G96 0.0 0.0 231019 I52 0.3+ 0.4- 231021 H21 0.0 0.2+
231019 G96 0.5+ 0.2- 231020 858 0.8+ 0.5- 231021 H21 0.1- 0.3+
231019 H01 0.2+ 0.3- 231020 I52 0.4+ 0.1- 231021 H21 0.1+ 0.1+
231019 H01 0.2+ 0.2- 231020 I52 0.2+ 0.3- 231021 H21 0.1+ 0.1+
231019 H01 0.1+ 0.2- 231020 858 0.2+ 0.5- 231021 H21 0.1+ 0.1+
231019 H01 0.1+ 0.3- 231020 G96 0.5- 0.3+ 231021 H21 0.1- 0.2+
231019 I52 0.0 0.0 231020 G96 0.1- 0.2-
231019 I52 0.4+ 0.2- 231020 G96 0.0 0.1-
Ephemeris:
2023 UO3 a,e,i = 0.89, 0.28, 9 q = 0.6398
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 21 02 59 42.0 +44 55 55 0.1728 1.0958 117.9 54.1 24.2
...
2023 10 06 03 38 39.7 +48 06 22 0.09605 1.0554 123.0 52.6 22.8
...
2023 10 14 04 29 08.0 +49 52 31 0.05622 1.0284 121.7 55.7 21.7
...
2023 10 20 06 28 21.7 +47 41 04 0.02871 1.0056 108.9 69.6 20.6
2023 10 21 07 07 11.4 +45 03 00 0.02484 1.0017 103.2 75.5 20.5
2023 10 22 07 53 02.0 +40 23 23 0.02150 0.9976 95.3 83.5 20.4
...
2023 10 28 11 59 41.4 -18 40 33 0.02514 0.9723 31.1 148.1 25.9
...
2023 11 05 13 33 49.5 -36 52 49 0.06244 0.9359 25.8 152.6 28.6
...
2023 11 20 14 18 45.2 -39 47 02 0.1455 0.8607 26.6 149.0 29.6
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-U163
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