[Iaude] MPEC U146: 2023 UZ2 [a=1.01,e=0.10,i=4.0,H=26.8]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Oct 20 15:59:34 EDT 2023
M.P.E.C. 2023-U146 Issued 2023 October 20, 19:58 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 UZ2
Observations:
K23U02Z* C2023 10 18.27449200 38 55.955+33 10 37.97 21.16wXEU146F52
K23U02Z C2023 10 18.28469400 38 56.456+33 08 57.11 20.98wXEU146F52
K23U02Z C2023 10 18.29491400 38 56.916+33 07 17.10 20.99wXEU146F52
K23U02Z C2023 10 18.30514400 38 57.343+33 05 35.86 21.12wXEU146F52
K23U02Z C2023 10 18.39017000 38 48.794+32 49 52.61 20.5 GVEU146H01
K23U02Z C2023 10 18.39513000 38 49.157+32 48 59.38 20.5 GVEU146H01
K23U02Z C2023 10 18.40568000 39 00.296+32 48 41.49 21.10GVEU146F52
K23U02Z C2023 10 18.40631700 39 00.300+32 48 34.69 20.61GVEU146F52
K23U02Z C2023 10 18.40686900 38 50.055+32 46 53.65 20.6 GVEU146H01
K23U02Z C2023 10 18.40983800 38 50.291+32 46 21.73 20.7 GVEU146H01
K23U02Z KC2023 10 19.10654400 40 41.06 +30 50 25.8 20.5 GXEU146858
K23U02Z KC2023 10 19.11629500 40 41.73 +30 48 54.9 20.7 GXEU146858
K23U02Z C2023 10 20.19058100 42 42.290+27 59 52.12 21.0 GVEU146654
K23U02Z C2023 10 20.19850800 42 42.584+27 58 41.73 21.0 GVEU146654
K23U02Z !C2023 10 20.24972 00 42 44.18 +27 51 03.8 21.4 RVEU146673
K23U02Z !C2023 10 20.26893 00 42 44.71 +27 48 09.5 VEU146673
Observer details:
654 Table Mountain Observatory, Wrightwood-PHMC. Observers N. Evans, P. Choi,
N. Saini, C. Zhai, R. Trahan, M. Shao. 1.0-m Reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Pittichova. 1.0-m
f/15 reflector + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
F52 Pan-STARRS 2, 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.
Orbital elements:
2023 UZ2 Earth MOID = 0.0307 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 61.71973 (2000.0) P Q
n 0.96871170 Peri. 58.95087 +0.12445152 +0.99126762
a 1.0115943 Node 218.27420 -0.93265017 +0.10187184
e 0.0992783 Incl. 4.03559 -0.33863768 +0.08372952
P 1.02 H 26.88 G 0.15 U 6
Residuals in seconds of arc
231018 F52 0.1- 0.4+ 231018 F52 0.1+ 0.3+ 231020 654 0.0 0.0
231018 F52 0.1- 0.3- 231018 F52 0.1- 0.1+ 231020 654 0.0 0.0
231018 F52 0.1- 0.4+ 231018 H01 0.1+ 0.0 231020 673 0.3- 0.3+
231018 F52 0.0 0.2+ 231018 H01 0.1+ 0.1- 231020 673 0.2- 0.4-
231018 H01 0.1- 0.0 231019 858 0.3- 0.1+
231018 H01 0.0 0.1- 231019 858 0.4+ 0.2+
Ephemeris:
2023 UZ2 a,e,i = 1.01, 0.10, 4 q = 0.9112
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 20 13 53 18.7 +61 41 26 0.05116 0.9839 64.8 112.5 24.7
...
2023 10 05 22 29 59.1 +77 56 49 0.03420 1.0094 104.5 73.6 22.1
...
2023 10 13 00 22 15.4 +50 16 52 0.03416 1.0229 136.0 42.6 21.3
...
2023 10 19 00 40 17.1 +31 08 48 0.03995 1.0327 155.3 23.8 21.1
2023 10 20 00 42 14.2 +28 29 45 0.04134 1.0343 157.6 21.5 21.1
2023 10 21 00 44 01.3 +26 00 35 0.04283 1.0359 159.5 19.7 21.1
...
2023 10 27 00 52 30.1 +14 15 18 0.05362 1.0454 162.8 16.4 21.5
...
2023 11 04 01 00 58.0 +04 53 09 0.07163 1.0573 154.9 23.4 22.4
...
2023 11 19 01 16 04.5 -02 27 45 0.1131 1.0770 139.6 36.5 23.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-U146
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