MPEC 2023-S222 : 2023 ST6
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M.P.E.C. 2023-S222 Issued 2023 September 26, 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 ST6
Observations:
K23S06T 1C2023 09 24.36563 01 27 54.59 +34 16 58.6 VES222G96
K23S06T 1C2023 09 24.37138 01 27 28.27 +34 13 05.1 19.8 GVES222G96
K23S06T*1C2023 09 25.27621100 36 44.226+25 09 22.75 21.06GVES222G96
K23S06T 1C2023 09 25.28667400 36 18.061+25 04 05.02 19.92GVES222G96
K23S06T 1C2023 09 25.29188800 36 05.130+25 01 28.45 20.39GVES222G96
K23S06T KC2023 09 25.33638800 34 15.172+24 39 02.99 20.06GVES222I52
K23S06T KC2023 09 25.33753600 34 12.371+24 38 28.61 20.09GVES222I52
K23S06T KC2023 09 25.33868200 34 09.581+24 37 54.34 20.06GVES222I52
K23S06T C2023 09 25.35066500 33 40.055+24 31 51.39 20.1 GVES222H01
K23S06T C2023 09 25.35571800 33 27.884+24 29 20.58 19.4 GVES222H01
K23S06T C2023 09 25.36505300 33 05.483+24 24 42.43 19.8 GVES222H01
K23S06T C2023 09 25.37313200 32 46.221+24 20 42.43 19.6 GVES222H01
K23S06T KB2023 09 25.85874100 16 27.94 +20 43 00.5 20.4 GVES222I93
K23S06T KB2023 09 25.86717300 16 12.86 +20 39 36.1 20.1 GVES222I93
K23S06T KC2023 09 25.89779400 15 17.14 +20 27 26.3 20.3 GVES222L01
K23S06T KC2023 09 25.90077200 15 11.91 +20 26 15.0 20.3 GVES222L01
K23S06T pC2023 09 25.90374600 15 06.67 +20 25 03.5 19.9 GVES222L01
K23S06T HC2023 09 25.93624800 14 10.53 +20 12 14.4 VES222204
K23S06T KC2023 09 25.94267500 13 59.42 +20 09 43.5 VES222204
K23S06T KC2023 09 25.94910000 13 48.37 +20 07 13.1 20.3 GVES222204
K23S06T KC2023 09 26.01516100 11 57.65 +19 41 53.5 19.0 GXES222958
K23S06T KC2023 09 26.02398600 11 43.03 +19 38 32.4 19.3 GXES222958
K23S06T KC2023 09 26.03274300 11 28.59 +19 35 13.2 19.5 GXES222958
K23S06T KC2023 09 26.18181900 07 43.09 +18 40 49.3 20.4 GXES222858
K23S06T KC2023 09 26.18883200 07 32.46 +18 38 21.8 20.1 GXES222858
K23S06T KC2023 09 26.19565400 07 22.10 +18 35 57.0 20.0 GXES222858
Observer details:
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer P.
Dupouy. 0.43-m f/2.7 Reflector + CCD.
G96 Mt. Lemmon Survey. Observers K. W. Wierzchos, R. A. Kowalski. 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 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.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, L. Poropat, G.
Kervina. Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2023 ST6 Earth MOID = 0.0185 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 6.78164 (2000.0) P Q
n 0.25792374 Peri. 234.23199 -0.75500612 +0.65549793
a 2.4442287 Node 346.69762 -0.57528258 -0.67459395
e 0.9416000 Incl. 4.23136 -0.31466762 -0.33947821
P 3.82 H 24.90 G 0.15 U 9
Residuals in seconds of arc
230924 G96 0.6- 0.3- 230925 H01 0.1+ 0.3- 230925 204 0.4+ 0.1+
230924 G96 0.6+ 0.9+ 230925 H01 0.0 0.3- 230925 204 0.5+ 0.0
230925 G96 (4.4- 4.3-) 230925 H01 0.1+ 0.4- 230926 958 0.8- 1.7+
230925 G96 (1.8- 2.4-) 230925 I93 1.4+ 1.8+ 230926 958 0.7- 1.6+
230925 G96 0.1+ 0.1- 230925 I93 1.3+ 0.5+ 230926 958 0.7- 1.1+
230925 I52 0.0 0.4- 230925 L01 0.8- 0.8+ 230926 858 0.5+ 0.1+
230925 I52 0.1- 0.3- 230925 L01 0.6- 0.3+ 230926 858 1.0+ 1.0+
230925 I52 0.1- 0.2- 230925 L01 0.6- 0.4- 230926 858 0.7+ 0.2+
230925 H01 0.0 0.3- 230925 204 0.6+ 0.2+
Ephemeris:
2023 ST6 a,e,i = 2.44, 0.94, 4 q = 0.1427
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 27 10 31 24.4 +08 23 29 0.6325 0.3809 3.3 171.1
...
2023 09 11 10 10 03.6 +12 56 01 0.2573 0.7662 17.9 156.2 31.2
...
2023 09 19 09 14 19.5 +25 40 26 0.09466 0.9379 43.1 133.0 25.7
...
2023 09 25 00 49 10.1 +27 39 09 0.06053 1.0564 150.9 27.5 20.2
2023 09 26 00 12 24.3 +19 48 43 0.07644 1.0754 161.1 17.6 20.4
2023 09 27 23 50 53.4 +14 33 26 0.09438 1.0943 165.8 13.0 20.7
...
2023 10 03 23 07 46.4 +02 49 09 0.2151 1.2036 158.5 17.7 22.9
...
2023 10 11 22 55 51.7 -00 58 15 0.3868 1.3406 147.4 23.7 24.6
...
2023 10 26 22 54 48.6 -02 41 53 0.7276 1.5759 131.8 28.0 26.4
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S222
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