MPEC 2023-L60 : 2023 LU
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Read MPEC 2023-L59
Read MPEC 2023-L61
M.P.E.C. 2023-L60 Issued 2023 June 12, 00:42 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 LU
Observations:
K23L00U 1C2023 05 23.39007 17 19 03.93 -05 03 59.0 20.7 GVEL060G96
K23L00U 1C2023 05 23.39533 17 19 03.73 -05 03 58.2 20.7 GVEL060G96
K23L00U*1C2023 06 10.38477716 57 31.043-05 56 39.37 20.60GVEL060G96
K23L00U 1C2023 06 10.38953816 57 30.604-05 56 41.32 20.44GVEL060G96
K23L00U 1C2023 06 10.39432216 57 30.132-05 56 43.15 20.23GVEL060G96
K23L00U C2023 06 10.41556416 57 28.077-05 56 51.40 20.6 GVEL060H01
K23L00U C2023 06 10.41925916 57 27.721-05 56 52.82 20.3 GVEL060H01
K23L00U C2023 06 10.43005516 57 26.698-05 56 56.98 20.1 GVEL060H01
K23L00U C2023 06 10.43985016 57 25.768-05 57 00.71 20.2 GVEL060H01
K23L00U KC2023 06 10.44145416 57 25.646-05 57 01.12 19.91GVEL060I52
K23L00U KC2023 06 10.44519816 57 25.312-05 57 01.73 19.45GVEL060I52
K23L00U KC2023 06 10.44880916 57 24.952-05 57 03.74 20.09GVEL060I52
K23L00U KC2023 06 10.45622816 57 24.242-05 57 06.55 20.27GVEL060I52
K23L00U KC2023 06 10.93932 16 56 40.075-06 00 20.27 20.3 GXEL060L38
K23L00U KC2023 06 10.95272 16 56 38.746-06 00 24.37 19.1 GXEL060L38
K23L00U KC2023 06 10.96539 16 56 37.529-06 00 30.06 18.1 GXEL060L38
K23L00U KC2023 06 10.99089416 56 35.16 -06 00 38.8 20.4 GVEL060104
K23L00U KC2023 06 11.01399816 56 32.92 -06 00 49.1 20.6 GVEL060104
K23L00U |C2023 06 11.10384 16 56 25.10 -06 01 09.9 21.2 VuEL060807
K23L00U |C2023 06 11.10875 16 56 24.65 -06 01 11.2 20.9 VuEL060807
K23L00U |C2023 06 11.11366 16 56 24.15 -06 01 14.4 21.0 VuEL060807
K23L00U C2023 06 11.21931216 56 14.261-06 02 09.60 20.3 GVEL060H01
K23L00U C2023 06 11.22498516 56 13.705-06 02 11.94 20.2 GVEL060H01
K23L00U C2023 06 11.23666516 56 12.566-06 02 16.69 20.1 GVEL060H01
K23L00U C2023 06 11.24097316 56 12.142-06 02 18.48 20.1 GVEL060H01
K23L00U KC2023 06 11.84881 16 55 15.16 -06 06 19.4 20.2 VZEL060M49
K23L00U KC2023 06 11.86302 16 55 13.72 -06 06 25.4 19.9 VZEL060M49
K23L00U KC2023 06 11.87724 16 55 12.32 -06 06 31.7 20.3 VZEL060M49
K23L00U KC2023 06 11.95098 16 55 05.038-06 07 17.98 19.7 GXEL060L38
K23L00U KC2023 06 11.96227 16 55 03.895-06 07 22.40 19.9 GXEL060L38
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
G96 Mt. Lemmon Survey. Observers J. B. Fazekas, A. Serrano. Measurers B.
Gray, D. Rankin, F. C. Shelly, E. J. Christensen, 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, R. L. Seaman, A. Serrano, 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer J. K. Hogan. Measurers
E. J. Christensen, 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, A. Serrano, F. C. Shelly, K. W.
Wierzchos. 1.0-m prime focus + CCD.
L38 Gartensternwarte Schafsweide, Sehlde. Observer A. Opitz. 0.35-m f/4.6
Newton + CCD.
M49 IAS Remote Observatory, Hakos. Observers D. Husar, M. Junius. Measurer
D. Husar. 0.25-m f/4.6 reflector + CCD.
Orbital elements:
2023 LU Earth MOID = 0.1681 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 316.75421 (2000.0) P Q
n 0.20072288 Peri. 243.31281 +0.94040114 +0.22247229
a 2.8889373 Node 102.91936 -0.13106240 +0.93499757
e 0.6403001 Incl. 15.30040 -0.31379666 +0.27619852
P 4.91 H 19.30 G 0.15 U 8
Residuals in seconds of arc
230523 G96 0.6- 0.4- 230610 I52 0.4+ 0.6+ 230611 807 0.1- 0.6-
230523 G96 0.6+ 0.4+ 230610 I52 0.1+ 0.0 230611 H01 0.1+ 0.1+
230610 G96 0.0 0.0 230610 I52 0.0 0.0 230611 H01 0.1+ 0.1+
230610 G96 0.2+ 0.1- 230610 L38 1.4- 0.7- 230611 H01 0.1+ 0.1+
230610 G96 0.0 0.1- 230610 L38 2.0- 0.5+ 230611 H01 0.1+ 0.1+
230610 H01 0.1- 0.1- 230610 L38 1.9- 0.1- 230611 M49 0.5+ 0.1+
230610 H01 0.1- 0.1- 230610 104 0.2- 0.3+ 230611 M49 0.0 0.1+
230610 H01 0.1- 0.2- 230611 104 0.3- 0.8- 230611 M49 0.1+ 0.1-
230610 H01 0.1- 0.2- 230611 807 0.2- 0.1- 230611 L38 0.1- 0.5-
230610 I52 0.1+ 0.2- 230611 807 0.3+ 0.6+ 230611 L38 0.6- 0.1-
Ephemeris:
2023 LU a,e,i = 2.89, 0.64, 15 q = 1.0392
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 05 13 17 25 28.5 -05 14 58 1.0243 1.9460 146.1 16.8 21.7
...
2023 05 28 17 14 47.1 -05 06 58 0.8397 1.8209 158.6 11.7 20.9
...
2023 06 05 17 05 17.1 -05 28 19 0.7591 1.7536 162.6 10.0 20.6
...
2023 06 11 16 56 34.5 -06 00 33 0.7073 1.7030 162.4 10.4 20.4
2023 06 12 16 55 00.5 -06 07 27 0.6994 1.6946 162.1 10.6 20.3
2023 06 13 16 53 24.6 -06 14 50 0.6917 1.6861 161.7 10.9 20.3
...
2023 06 19 16 43 18.3 -07 09 18 0.6498 1.6356 157.6 13.7 20.2
...
2023 06 27 16 29 03.5 -08 50 38 0.6051 1.5684 149.6 19.2 20.2
...
2023 07 12 16 03 56.3 -13 28 03 0.5506 1.4447 132.1 31.5 20.1
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-L60
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