MPEC 2023-S252 : 2023 SU7
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M.P.E.C. 2023-S252 Issued 2023 September 28, 11:11 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 SU7
Observations:
K23S07U*1C2023 09 25.47262105 27 28.825+21 08 53.70 21.10GVES252G96
K23S07U 1C2023 09 25.47779705 27 27.414+21 09 13.68 21.17GVES252G96
K23S07U 1C2023 09 25.48297005 27 26.021+21 09 33.05 20.51GVES252G96
K23S07U 1C2023 09 25.48814605 27 24.660+21 09 52.81 21.18GVES252G96
K23S07U 1C2023 09 25.50652505 27 19.750+21 11 00.49 21.05GVES252G96
K23S07U 1C2023 09 25.50694005 27 19.660+21 11 02.26 20.97GVES252G96
K23S07U 1C2023 09 25.50735905 27 19.501+21 11 04.24 20.53GVES252G96
K23S07U 1C2023 09 25.50777505 27 19.408+21 11 05.42 20.68GVES252G96
K23S07U KC2023 09 26.45035005 23 26.491+22 09 54.07 20.98GVES252I52
K23S07U KC2023 09 26.45156605 23 26.164+22 09 59.00 20.70GVES252I52
K23S07U C2023 09 27.46999605 18 58.178+23 14 55.05 20.4 GVES252H01
K23S07U C2023 09 27.47412205 18 56.962+23 15 11.04 20.3 GVES252H01
K23S07U C2023 09 27.48551205 18 53.587+23 15 55.34 20.3 GVES252H01
K23S07U C2023 09 27.49046905 18 52.120+23 16 14.53 20.5 GVES252H01
K23S07U KC2023 09 28.33837205 15 00.726+24 11 10.46 20.7 GVES252H01
K23S07U KC2023 09 28.34595905 14 58.463+24 11 41.13 20.9 GVES252H01
K23S07U KC2023 09 28.35377705 14 56.116+24 12 12.90 20.4 GVES252H01
K23S07U KC2023 09 28.35889705 14 54.590+24 12 33.61 20.6 GVES252H01
Observer details:
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. 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. 1.5-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 A. Serrano. 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.
Orbital elements:
2023 SU7 Earth MOID = 0.0217 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 104.12371 (2000.0) P Q
n 1.20905608 Peri. 216.11011 -0.68821980 +0.72483257
a 0.8726466 Node 10.52505 -0.61921574 -0.56446866
e 0.2781225 Incl. 9.82343 -0.37805472 -0.39495934
P 0.82 H 22.89 G 0.15 U 8
Residuals in seconds of arc
230925 G96 0.4+ 0.5- 230925 G96 0.3- 0.4+ 230927 H01 0.0 0.1+
230925 G96 0.0 0.2+ 230925 G96 0.0 0.1+ 230927 H01 0.0 0.0
230925 G96 0.3- 0.2+ 230926 I52 0.0 0.0 230928 H01 0.0 0.0
230925 G96 0.0 0.6+ 230926 I52 0.1+ 0.2+ 230928 H01 0.0 0.1-
230925 G96 0.1+ 0.2- 230927 H01 0.0 0.1+ 230928 H01 0.1- 0.1-
230925 G96 0.4+ 0.0 230927 H01 0.0 0.1+ 230928 H01 0.1+ 0.1-
Ephemeris:
2023 SU7 a,e,i = 0.87, 0.28, 10 q = 0.6299
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 29 06 40 39.7 +00 53 06 0.1886 0.9214 57.1 113.0 23.4
...
2023 09 13 06 05 45.0 +10 09 19 0.1569 0.9872 78.5 92.5 22.1
...
2023 09 21 05 43 33.9 +16 47 34 0.1399 1.0173 91.4 80.7 21.5
...
2023 09 27 05 21 02.7 +22 44 57 0.1281 1.0374 102.3 70.8 21.0
2023 09 28 05 16 32.4 +23 49 24 0.1264 1.0405 104.2 69.0 20.9
2023 09 29 05 11 46.2 +24 55 06 0.1246 1.0436 106.2 67.2 20.8
...
2023 10 05 04 36 26.8 +31 46 30 0.1159 1.0607 118.6 55.9 20.4
...
2023 10 13 03 26 48.7 +40 10 45 0.1113 1.0800 135.3 40.5 19.9
...
2023 10 28 00 49 42.7 +43 19 23 0.1321 1.1049 145.3 30.8 20.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S252
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