MPEC 2023-S201 : 2023 SY5
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M.P.E.C. 2023-S201 Issued 2023 September 25, 11:17 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 SY5
Observations:
K23S05Y 1C2023 09 23.32690 01 56 15.02 +19 53 58.3 VES201703
K23S05Y 1C2023 09 23.33228 01 56 32.96 +19 42 23.6 18.8 GVES201703
K23S05Y*1C2023 09 24.34004902 27 26.399+00 55 12.86 19.03GVES201703
K23S05Y 1C2023 09 24.34552402 27 29.588+00 52 15.13 VES201703
K23S05Y 1C2023 09 24.35099602 27 33.052+00 49 13.87 18.94GVES201703
K23S05Y 1C2023 09 24.35646702 27 36.414+00 46 11.60 VES201703
K23S05Y mC2023 09 24.42653602 28 16.532+00 09 20.84 19.24GVES201I52
K23S05Y mC2023 09 24.42670602 28 16.619+00 09 15.55 19.11GVES201I52
K23S05Y mC2023 09 24.42687602 28 16.716+00 09 10.26 19.14GVES201I52
K23S05Y mC2023 09 24.42704602 28 16.806+00 09 05.22 19.24GVES201I52
K23S05Y KB2023 09 24.94361202 34 14.60 -03 19 56.3 19.8 GVES201I93
K23S05Y KB2023 09 24.94872602 34 16.70 -03 21 34.2 20.1 GVES201I93
K23S05Y KB2023 09 24.95383702 34 18.67 -03 23 11.5 19.6 GVES201I93
K23S05Y KC2023 09 25.01108202 34 35.11 -03 41 05.2 VES201204
K23S05Y KC2023 09 25.01925702 34 37.73 -03 43 32.7 VES201204
K23S05Y KC2023 09 25.02743302 34 40.31 -03 45 59.4 20.0 GVES201204
K23S05Y 7C2023 09 25.09639002 35 06.160-04 04 58.64 19.7 GVES201Z84
K23S05Y 7C2023 09 25.11435202 35 10.888-04 10 00.55 19.4 GVES201Z84
K23S05Y KB2023 09 25.11678 02 35 08.02 -04 11 25.6 18.9 VZES201C95
K23S05Y 7C2023 09 25.13232402 35 15.574-04 14 58.23 19.9 GVES201Z84
K23S05Y KB2023 09 25.14422 02 35 15.77 -04 18 55.3 18.3 VZES201C95
K23S05Y KC2023 09 25.30645202 36 46.02 -04 59 25.8 20.0 GXES201858
K23S05Y KC2023 09 25.31359302 36 47.61 -05 01 10.0 20.0 GXES201858
K23S05Y KC2023 09 25.32060602 36 49.20 -05 02 51.5 20.2 GXES201858
Observer details:
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
703 Catalina Sky Survey. Observer 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. 0.68-m
Schmidt + 10K CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
C95 SATINO Remote Observatory, Haute Provence. Observers D. Husar, K. Meo.
Measurer D. Husar. 0.30-m f/5.8 reflector + CMO.
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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
Z84 Calar Alto-Schmidt. Observers F. Ocana, M. Micheli, R. Kresken, L.
Conversi. Measurers F. Ocana, M. Micheli. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2023 SY5 Earth MOID = 0.0035 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 5.52043 (2000.0) P Q
n 0.34155818 Peri. 146.18209 +0.83281526 +0.55355074
a 2.0268717 Node 180.20954 -0.53622288 +0.80648767
e 0.5311900 Incl. 9.01605 -0.13741823 +0.20774798
P 2.89 H 27.46 G 0.15 U 8
Residuals in seconds of arc
230923 703 0.7+ 0.1+ 230924 I52 0.0 0.1- 230925 Z84 0.1+ 0.2+
230923 703 0.6- 0.2+ 230924 I52 0.0 0.1+ 230925 Z84 0.1+ 0.1+
230924 703 0.7+ 0.5- 230924 I93 0.9- 0.8+ 230925 C95 0.3+ 0.2-
230924 703 2.2- 3.2+ 230924 I93 0.2+ 0.7+ 230925 Z84 0.0 0.2-
230924 703 0.4- 2.3+ 230924 I93 0.1- 0.7+ 230925 C95 0.4- 0.2+
230924 703 0.4+ 0.6- 230925 204 0.1+ 0.1+ 230925 858 0.2+ 0.3+
230924 I52 0.1+ 0.2+ 230925 204 0.1+ 0.1+ 230925 858 0.4- 0.0
230924 I52 0.0 0.1+ 230925 204 0.2+ 0.1- 230925 858 0.1- 0.0
Ephemeris:
2023 SY5 a,e,i = 2.03, 0.53, 9 q = 0.9502
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 26 14 44 05.5 +16 17 38 0.1733 0.9505 65.0 105.5 27.5
...
2023 09 10 14 55 42.3 +17 48 50 0.07982 0.9651 56.2 119.8 26.7
...
2023 09 18 15 05 26.7 +22 04 59 0.02942 0.9880 53.7 124.9 25.0
...
2023 09 24 02 21 05.4 +04 51 51 0.0095231.0112 144.8 34.9 18.8
2023 09 25 02 34 19.3 -03 30 25 0.01557 1.0155 142.5 37.0 20.0
2023 09 26 02 40 04.7 -07 08 59 0.02178 1.0199 141.4 37.9 20.7
...
2023 10 02 02 48 22.1 -12 46 26 0.05972 1.0489 142.1 35.9 22.9
...
2023 10 10 02 47 54.0 -13 57 34 0.1114 1.0932 146.3 30.5 24.2
...
2023 10 25 02 41 34.2 -13 18 59 0.2152 1.1894 152.4 22.8 25.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S201
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