[Iaude] MPEC S120: 2023 SU2 [a=1.16,e=0.14,i=23.3,H=25.2]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Sep 20 17:07:31 EDT 2023
M.P.E.C. 2023-S120 Issued 2023 September 20, 21:05 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 SU2
Observations:
K23S02U* C2023 09 19.24445922 24 14.861-00 44 04.49 VES120V00
K23S02U C2023 09 19.24996722 24 14.980-00 45 19.33 21.42GVES120V00
K23S02U C2023 09 19.25546822 24 15.062-00 46 31.58 21.15GVES120V00
K23S02U C2023 09 19.26096622 24 15.185-00 47 44.95 21.38GVES120V00
K23S02U KC2023 09 19.33826922 24 16.722-01 04 52.28 21.42GVES120V06
K23S02U KC2023 09 19.34034222 24 16.769-01 05 20.04 21.23GVES120V06
K23S02U KC2023 09 19.34241022 24 16.819-01 05 47.51 21.06GVES120V06
K23S02U KC2023 09 19.34448122 24 16.859-01 06 14.98 21.00GVES120V06
K23S02U 1C2023 09 19.87644 22 24 47.05 -03 05 33.3 21.8 VXES120033
K23S02U 1C2023 09 19.87771 22 24 47.08 -03 05 50.2 21.6 VXES120033
K23S02U 1C2023 09 19.87897 22 24 47.12 -03 06 07.0 21.4 VXES120033
K23S02U 1C2023 09 19.88024 22 24 47.14 -03 06 23.9 21.3 VXES120033
K23S02U KC2023 09 20.14497122 25 01.51 -04 06 06.8 20.9 VuES120H21
K23S02U KC2023 09 20.15081422 25 01.67 -04 07 26.7 21.4 VuES120H21
K23S02U KC2023 09 20.15666122 25 01.82 -04 08 46.2 21.1 VuES120H21
K23S02U KC2023 09 20.18883722 25 04.508-04 15 56.66 20.79GVES120V06
K23S02U KC2023 09 20.19026222 25 04.562-04 16 16.07 21.02GVES120V06
K23S02U KC2023 09 20.19168722 25 04.602-04 16 35.87 21.91GVES120V06
K23S02U KC2023 09 20.19311222 25 04.638-04 16 55.38 21.31GVES120V06
K23S02U 1C2023 09 20.85402 22 25 40.72 -06 48 37.5 21.4 VXES120033
K23S02U 1C2023 09 20.85523 22 25 40.80 -06 48 54.6 21.4 VXES120033
K23S02U 1C2023 09 20.85644 22 25 40.84 -06 49 11.3 21.5 VXES120033
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hogner, F. Ludwig, M. Hartmann, B. Stecklum. Measurer B. Stecklum.
1.34-m f/3 Schmidt + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 1.3-m f/4.0 astrograph + CCD.
V00 Kitt Peak-Bok. Observer R. A. Mastaler. Measurers M. J. Brucker, C. E.
Woodward, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, H. Groeller, J.
K. Hogan, R. A. Kowalski, S. M. Larson, C. Lejoly, G. J. Leonard, R. A.
Mastaler, R. S. McMillan, D. Rankin, R. L. Seaman, A. Serrano, F. C.
Shelly, K. W. Wierzchos. 2.25-m reflector + 4x4K mosaic CCD.
V06 Catalina Sky Survey-Kuiper. Observer K. W. Wierzchos. 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. 1.55-m
reflector + 1K CCD.
Orbital elements:
2023 SU2 Earth MOID = 0.0895 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 294.09507 (2000.0) P Q
n 0.78389942 Peri. 254.57456 +0.32792149 -0.94429182
a 1.1649192 Node 175.94602 +0.94468828 +0.32794813
e 0.1441744 Incl. 23.27621 -0.00561746 +0.02762221
P 1.26 H 25.21 G 0.15 U 9
Residuals in seconds of arc
230919 V00 0.1- 1.2+ 230919 033 0.0 0.4- 230920 V06 0.1+ 0.2+
230919 V00 0.1+ 0.6- 230919 033 0.1- 0.2- 230920 V06 0.2+ 0.1-
230919 V00 0.2- 0.1+ 230919 033 0.1- 0.1+ 230920 V06 0.2+ 0.2-
230919 V00 0.1+ 0.3- 230919 033 0.4- 0.4+ 230920 033 0.6- 0.1-
230919 V06 0.1+ 0.2- 230920 H21 0.1- 0.2+ 230920 033 0.0 0.5-
230919 V06 0.0 0.4- 230920 H21 0.0 0.0 230920 033 0.1- 0.4-
230919 V06 0.0 0.4- 230920 H21 0.1- 0.2+
230919 V06 0.1- 0.3- 230920 V06 0.1- 0.2+
Ephemeris:
2023 SU2 a,e,i = 1.16, 0.14, 23 q = 0.9970
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 21 22 19 01.4 +45 28 17 0.2613 1.1713 122.0 47.1 24.4
...
2023 09 05 22 19 02.1 +34 16 12 0.1656 1.1367 137.8 36.5 23.1
...
2023 09 13 22 20 39.6 +19 01 09 0.1244 1.1182 152.4 24.6 22.1
...
2023 09 19 22 24 03.0 +00 10 37 0.1054 1.1045 160.1 18.1 21.5
2023 09 20 22 24 52.8 -03 32 07 0.1037 1.1022 159.4 18.7 21.5
2023 09 21 22 25 48.0 -07 20 56 0.1026 1.1000 157.9 20.1 21.5
...
2023 09 27 22 33 28.3 -30 10 52 0.1061 1.0867 140.7 35.8 22.0
...
2023 10 05 22 50 35.0 -52 47 30 0.1332 1.0697 118.2 55.5 23.0
...
2023 10 20 23 49 14.9 -71 28 33 0.2100 1.0410 96.5 71.9 24.4
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S120
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