MPEC 2023-S202 : 2023 SZ5
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M.P.E.C. 2023-S202 Issued 2023 September 25, 11:18 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 SZ5
Observations:
K23S05Z 1C2023 09 21.33939 01 03 54.72 +44 44 30.0 21.0 GVES202G96
K23S05Z 1C2023 09 21.34456 01 03 48.73 +44 42 22.7 21.2 GVES202G96
K23S05Z 1C2023 09 22.34620 00 49 59.89 +38 27 33.5 21.1 GVES202G96
K23S05Z 1C2023 09 22.35877 00 49 49.81 +38 23 14.3 20.8 GVES202G96
K23S05Z*1C2023 09 24.30827400 33 20.142+28 57 44.24 21.15GVES202G96
K23S05Z 1C2023 09 24.31641700 33 16.326+28 55 45.70 21.10GVES202G96
K23S05Z 1C2023 09 24.32334800 33 13.079+28 54 05.15 21.81GVES202G96
K23S05Z 1C2023 09 24.33034800 33 09.889+28 52 25.43 21.39GVES202G96
K23S05Z KC2023 09 24.41385200 32 31.938+28 32 09.02 20.72GVES202I52
K23S05Z KC2023 09 24.41732500 32 30.383+28 31 18.55 21.03GVES202I52
K23S05Z KC2023 09 24.42079400 32 28.864+28 30 27.94 20.54GVES202I52
K23S05Z KB2023 09 25.06623900 28 53.18 +26 04 55.6 21.1 GVES202I93
K23S05Z KB2023 09 25.07311700 28 50.60 +26 03 27.5 20.6 GVES202I93
K23S05Z KB2023 09 25.07989900 28 48.08 +26 02 00.1 21.5 GVES202I93
K23S05Z KC2023 09 25.18410800 28 29.381+25 40 30.54 20.84GVES202I52
K23S05Z KC2023 09 25.18716100 28 28.294+25 39 52.99 21.51GVES202I52
K23S05Z KC2023 09 25.19022000 28 27.199+25 39 15.59 20.58GVES202I52
K23S05Z KC2023 09 25.24437700 28 06.34 +25 28 12.2 21.0 GXES202858
K23S05Z KC2023 09 25.25502000 28 02.35 +25 26 02.2 20.3 GXES202858
K23S05Z KC2023 09 25.26553700 27 58.45 +25 23 54.5 21.6 GXES202858
Observer details:
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observers J. K. Hogan, K. W. Wierzchos. 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.
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.
Orbital elements:
2023 SZ5 Earth MOID = 0.0197 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 56.69500 (2000.0) P Q
n 0.87989087 Peri. 56.82080 -0.13298445 +0.99098054
a 1.0785746 Node 205.55241 -0.92160385 -0.12977012
e 0.2799458 Incl. 2.19412 -0.36463883 -0.03342583
P 1.12 H 26.90 G 0.15 U 7
Residuals in seconds of arc
230921 G96 0.4+ 0.8+ 230924 G96 0.3+ 1.5+ 230925 I52 0.0 0.9+
230921 G96 0.7- 1.2- 230924 I52 0.3+ 0.2+ 230925 I52 0.2+ 0.4+
230922 G96 0.5+ 0.4+ 230924 I52 0.0 0.3+ 230925 I52 0.2+ 0.1+
230922 G96 0.1+ 1.0+ 230924 I52 0.0 0.2+ 230925 858 0.3+ 0.6+
230924 G96 0.0 0.0 230925 I93 0.4- 0.3+ 230925 858 0.2- 0.3+
230924 G96 0.2- 0.4- 230925 I93 0.3- 0.7+ 230925 858 0.0 0.9+
230924 G96 0.5- 0.4- 230925 I93 0.1- 0.6+
Ephemeris:
2023 SZ5 a,e,i = 1.08, 0.28, 2 q = 0.7766
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 26 11 28 44.8 +18 28 25 0.1178 0.9003 19.1 158.5 32.5
...
2023 09 10 10 57 12.2 +40 02 51 0.04517 0.9705 34.9 143.5 27.5
...
2023 09 18 03 33 10.7 +69 55 20 0.02576 1.0091 98.3 80.3 21.8
...
2023 09 24 00 35 21.3 +30 14 56 0.04013 1.0379 148.8 30.0 21.3
2023 09 25 00 29 18.0 +26 20 19 0.04403 1.0427 153.5 25.4 21.4
2023 09 26 00 24 33.1 +23 03 08 0.04813 1.0475 157.5 21.5 21.5
...
2023 10 02 00 09 18.9 +11 11 50 0.07549 1.0756 170.5 8.8 22.0
...
2023 10 10 00 02 11.4 +04 28 04 0.1165 1.1121 165.7 12.9 23.2
...
2023 10 25 00 02 14.4 +00 04 20 0.2048 1.1758 149.6 25.4 25.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S202
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