[Iaude] MPEC S45: 2023 SD [a=2.57,e=0.61,i=8.1,H=23.5]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Sep 17 18:44:46 EDT 2023
M.P.E.C. 2023-S45 Issued 2023 September 17, 22:43 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 SD
Observations:
K23S00D* C2023 09 16.24578719 40 21.220+62 40 32.23 VES045V00
K23S00D C2023 09 16.25122519 40 29.017+62 40 56.96 21.04GVES045V00
K23S00D C2023 09 16.25667619 40 36.865+62 41 21.88 20.77GVES045V00
K23S00D C2023 09 16.26211219 40 44.720+62 41 46.39 21.12GVES045V00
K23S00D KC2023 09 16.30251119 41 43.530+62 44 45.50 20.51GVES045I52
K23S00D KC2023 09 16.30445119 41 46.290+62 44 54.30 VES045I52
K23S00D KC2023 09 16.30639319 41 49.210+62 45 03.00 21.43GVES045I52
K23S00D KC2023 09 16.30833919 41 52.050+62 45 11.60 20.97GVES045I52
K23S00D 1C2023 09 16.78504 19 54 25.51 +63 21 38.1 20.7 VXES045033
K23S00D 1C2023 09 16.78649 19 54 27.74 +63 21 44.3 21.1 VXES045033
K23S00D 1C2023 09 16.78795 19 54 29.98 +63 21 51.0 20.7 VXES045033
K23S00D KC2023 09 17.20437320 05 49.520+63 50 56.70 20.82GVES045I52
K23S00D KC2023 09 17.20687520 05 53.390+63 51 05.80 20.76GVES045I52
K23S00D KC2023 09 17.20938220 05 57.460+63 51 14.50 20.85GVES045I52
K23S00D 1C2023 09 17.80285 20 23 14.57 +64 25 50.9 20.2 VXES045033
K23S00D 1C2023 09 17.80423 20 23 16.95 +64 25 55.5 20.4 VXES045033
K23S00D 1C2023 09 17.80561 20 23 19.40 +64 25 59.9 20.3 VXES045033
K23S00D KC2023 09 17.85148420 24 38.41 +64 28 31.7 20.2 GVES045L01
K23S00D pC2023 09 17.85346220 24 41.96 +64 28 37.9 20.1 GVES045L01
K23S00D pC2023 09 17.85543720 24 45.27 +64 28 44.8 20.6 GVES045L01
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, F. Ludwig, M. Hartmann, B. Stecklum, C. Hogner. Measurer B.
Stecklum. 1.34-m f/3 Schmidt + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. C. Fuls. 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.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, G. Kervina. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + 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.
Orbital elements:
2023 SD Earth MOID = 0.0833 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 2.05327 (2000.0) P Q
n 0.23875971 Peri. 127.31229 +0.92421505 +0.37505097
a 2.5733292 Node 210.84968 -0.37943995 +0.88071909
e 0.6054443 Incl. 8.05528 -0.04303323 +0.28925879
P 4.13 H 23.57 G 0.15 U 9
Residuals in seconds of arc
230916 V00 0.2+ 0.0 230916 I52 0.1- 0.2+ 230917 033 0.1- 0.1+
230916 V00 0.0 0.1- 230916 033 0.2- 0.0 230917 033 0.1- 0.2+
230916 V00 0.1- 0.0 230916 033 0.3- 0.2- 230917 033 0.2+ 0.2+
230916 V00 0.0 0.1- 230916 033 0.4- 0.1+ 230917 L01 0.3- 1.0-
230916 I52 0.2+ 0.2- 230917 I52 0.6+ 0.8+ 230917 L01 0.5+ 0.8-
230916 I52 0.4- 0.0 230917 I52 0.4- 0.4+ 230917 L01 0.3- 0.2+
230916 I52 0.1+ 0.1+ 230917 I52 0.2- 0.3-
Ephemeris:
2023 SD a,e,i = 2.57, 0.61, 8 q = 1.0153
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 18 16 30 27.8 +26 32 47 0.1893 1.0411 93.4 76.1 22.7
...
2023 09 02 17 05 37.7 +40 09 41 0.1324 1.0158 89.1 83.4 22.1
...
2023 09 10 17 57 30.7 +52 11 33 0.1057 1.0180 92.9 81.2 21.6
...
2023 09 16 19 34 25.0 +62 19 38 0.09151 1.0269 100.9 74.1 21.0
2023 09 17 20 00 11.8 +63 36 25 0.08992 1.0290 102.8 72.4 20.9
2023 09 18 20 29 08.0 +64 35 25 0.08861 1.0312 104.7 70.5 20.8
...
2023 09 24 23 37 49.9 +61 23 55 0.08712 1.0479 118.6 57.2 20.4
...
2023 10 02 01 38 42.8 +43 32 52 0.1027 1.0784 136.9 39.3 20.4
...
2023 10 17 02 31 47.6 +20 09 08 0.1685 1.1570 160.4 16.8 20.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S45
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