[Iaude] MPEC U245: 2023 UY8 [a=2.42,e=0.60,i=2.8,H=25.9]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Oct 25 11:04:16 EDT 2023
M.P.E.C. 2023-U245 Issued 2023 October 25, 15:02 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 UY8
Observations:
K23U08Y* C2023 10 22.42631704 20 19.001+22 22 14.07 21.27wXEU245F52
K23U08Y C2023 10 22.43908804 20 19.028+22 21 28.98 21.48wXEU245F52
K23U08Y C2023 10 22.45190604 20 19.017+22 20 43.83 21.96wXEU245F52
K23U08Y C2023 10 22.46471404 20 18.974+22 19 58.35 21.64wXEU245F52
K23U08Y KC2023 10 23.31122704 20 58.679+21 30 56.88 21.20GVEU245I52
K23U08Y KC2023 10 23.31447704 20 58.672+21 30 46.91 20.83GVEU245I52
K23U08Y KC2023 10 23.31772604 20 58.664+21 30 37.37 21.29GVEU245I52
K23U08Y KC2023 10 23.32097804 20 58.650+21 30 26.53 20.85GVEU245I52
K23U08Y KC2023 10 24.29445204 21 30.20 +20 42 15.6 22.0 VuEU245H21
K23U08Y KC2023 10 24.30284404 21 30.10 +20 41 52.8 21.8 VuEU245H21
K23U08Y KC2023 10 24.30778604 21 30.03 +20 41 39.5 22.1 VuEU245H21
Observer details:
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.
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 UY8 Earth MOID = 0.0121 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Alexandersen
M 357.01641 (2000.0) P Q
n 0.26241119 Peri. 143.91316 +0.99691836 +0.07408605
a 2.4162831 Node 211.86738 -0.07840180 +0.92994522
e 0.5970117 Incl. 2.79976 -0.00263321 +0.36015710
P 3.76 H 25.96 G 0.15 U 9
Residuals in seconds of arc
231022 F52 0.0 0.1- 231023 I52 0.1- 0.0 231024 H21 0.1- 0.1+
231022 F52 0.0 0.2- 231023 I52 0.0 0.0 231024 H21 0.1+ 0.1-
231022 F52 0.0 0.1+ 231023 I52 0.1+ 0.4+ 231024 H21 0.0 0.1-
231022 F52 0.0 0.1+ 231023 I52 0.1+ 0.5-
Ephemeris:
2023 UY8 a,e,i = 2.42, 0.60, 3 q = 0.9737
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 25 16 39 42.2 -04 24 35 0.09097 0.9738 68.7 106.3 24.7
...
2023 10 10 17 38 56.2 +40 22 52 0.01509 0.9961 79.1 100.0 20.5
...
2023 10 18 04 11 56.5 +29 48 14 0.03686 1.0238 136.8 41.8 20.5
...
2023 10 24 04 21 19.3 +20 56 44 0.06895 1.0507 142.9 34.8 21.7
2023 10 25 04 21 46.7 +20 12 21 0.07444 1.0557 143.9 33.7 21.8
2023 10 26 04 22 05.2 +19 33 56 0.07995 1.0607 144.9 32.6 22.0
...
2023 11 01 04 21 54.2 +17 01 02 0.1138 1.0937 151.1 26.0 22.6
...
2023 11 09 04 18 45.3 +15 18 55 0.1614 1.1434 159.6 17.6 23.2
...
2023 11 24 04 11 01.4 +14 08 45 0.2638 1.2496 172.8 5.7 24.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-U245
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