[Iaude] MPEC U110: 2023 UU1 [a=2.08,e=0.54,i=2.4,H=27.3]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Oct 19 15:44:11 EDT 2023
M.P.E.C. 2023-U110 Issued 2023 October 19, 19:42 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 UU1
Observations:
K23U01U*KC2023 10 18.89171 04 12 08.88 +36 30 53.5 18.2 GXEU110L51
K23U01U KC2023 10 18.89289 04 12 09.93 +36 29 50.6 18.3 GXEU110L51
K23U01U KC2023 10 18.89416 04 12 11.09 +36 28 42.8 18.4 GXEU110L51
K23U01U KC2023 10 19.01912 04 13 44.73 +34 42 50.6 18.5 GXEU110L51
K23U01U KC2023 10 19.02027 04 13 45.48 +34 41 55.1 18.4 GXEU110L51
K23U01U KC2023 10 19.02140 04 13 46.23 +34 41 00.3 18.5 GXEU110L51
K23U01U 1C2023 10 19.04417 04 13 56.27 +34 22 35.9 18.2 GVEU110C40
K23U01U 1C2023 10 19.04852 04 13 59.12 +34 19 08.4 18.2 GVEU110C40
K23U01U 1C2023 10 19.05281 04 14 01.94 +34 15 43.8 18.3 GVEU110C40
K23U01U mC2023 10 19.28551804 18 17.291+31 37 25.72 18.58GVEU110I52
K23U01U mC2023 10 19.28568704 18 17.392+31 37 18.88 19.29GVEU110I52
K23U01U mC2023 10 19.28586004 18 17.492+31 37 12.97 19.03GVEU110I52
K23U01U mC2023 10 19.28603704 18 17.543+31 37 06.49 18.87GVEU110I52
K23U01U KC2023 10 19.29992904 18 18.78 +31 28 44.5 18.8 GXEU110858
K23U01U C2023 10 19.30133804 18 28.104+31 27 17.07 19.0 GVEU110654
K23U01U C2023 10 19.30338904 18 29.002+31 26 06.64 19.0 GVEU110654
K23U01U KC2023 10 19.30457404 18 20.63 +31 26 03.1 19.2 GXEU110858
K23U01U KC2023 10 19.30918504 18 22.43 +31 23 23.5 19.1 GXEU110858
K23U01U C2023 10 19.43381704 19 14.348+30 13 33.81 19.0 GVEU110U74
K23U01U C2023 10 19.43773804 19 15.464+30 11 28.73 19.0 GVEU110U74
K23U01U C2023 10 19.50097804 19 33.522+29 38 29.01 18.9 GVEU110U68
K23U01U C2023 10 19.50431904 19 34.507+29 36 45.89 18.9 GVEU110U68
K23U01U C2023 10 19.50805104 19 35.604+29 34 51.59 18.9 GVEU110U68
K23U01U C2023 10 19.51139304 19 36.592+29 33 09.49 18.9 GVEU110U68
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.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
C40 Kuban State University Astrophysical Observatory. Observers A. Ivanov, A.
Barcov, V. Ivanov, V. Lysenko, N. Yakovenko, N. Ivanova, N. Gorbunov, G.
Kurbatov, P. Shchukin, V. Roshchupko. Measurer A. Ivanov. 0.51-m f/8
reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer G. J. Leonard.
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.
L51 MARGO, Nauchnyi. Observer G. Borisov. 0.50-m f/1.9 reflector + CCD.
U68 JPL SynTrack Robotic Telescope, Auberry. Observers N. Saini, C. Zhai, R.
Trahan, M. Zhan, M. Shao. 0.28-m Reflector + CCD.
U74 JPL SynTrack Robotic Telescope 2, Auberry. Observers N. Saini, C. Zhai,
R. Trahan, M. Zhan, M. Shao. 0.36-m Reflector + CCD.
Orbital elements:
2023 UU1 Earth MOID = 0.0035 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 355.36913 (2000.0) P Q
n 0.32801468 Peri. 149.38684 +0.99904890 +0.03898508
a 2.0822867 Node 208.39871 -0.04342309 +0.93026937
e 0.5376947 Incl. 2.35357 +0.00396704 +0.36480004
P 3.00 H 27.39 G 0.15 U 7
Residuals in seconds of arc
231018 L51 0.4- 1.1+ 231019 C40 0.1+ 1.0- 231019 858 0.1+ 0.3-
231018 L51 0.4- 1.4+ 231019 I52 0.4- 0.9+ 231019 858 0.1+ 0.1-
231018 L51 0.1- 1.5+ 231019 I52 0.0 0.0 231019 U74 0.2+ 0.4-
231019 L51 0.1+ 0.5+ 231019 I52 0.3+ 0.1+ 231019 U74 0.1+ 0.6-
231019 L51 0.0 0.6+ 231019 I52 0.0 0.2- 231019 U68 0.1- 0.1-
231019 L51 0.1+ 0.4+ 231019 858 0.0 0.2- 231019 U68 0.0 0.4-
231019 C40 0.0 0.7+ 231019 654 0.1+ 0.0 231019 U68 0.1- 0.1-
231019 C40 0.1- 0.1+ 231019 654 0.2+ 0.0 231019 U68 0.1- 0.2+
Ephemeris:
2023 UU1 a,e,i = 2.08, 0.54, 2 q = 0.9627
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 19 16 26 25.6 -11 20 22 0.1472 0.9683 71.5 100.2 26.8
...
2023 10 04 16 36 40.6 -09 54 25 0.07062 0.9667 59.6 116.8 26.2
...
2023 10 12 16 42 29.6 -05 47 39 0.02894 0.9814 53.6 125.0 24.9
...
2023 10 18 03 12 46.2 +62 12 25 0.0044310.9991 123.8 55.9 17.7
2023 10 19 04 13 28.6 +35 01 48 0.0086861.0025 135.5 44.2 18.8
2023 10 20 04 23 33.2 +26 17 05 0.01365 1.0061 137.4 42.1 19.7
...
2023 10 26 04 32 35.9 +16 01 48 0.04488 1.0303 142.7 35.8 22.2
...
2023 11 03 04 31 37.5 +13 54 41 0.08759 1.0694 150.6 27.1 23.5
...
2023 11 18 04 24 04.6 +13 06 18 0.1744 1.1587 165.9 12.0 24.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-U110
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