[Iaude] MPEC S115: 2023 SP2 [a=1.00,e=0.15,i=3.6,H=28.2]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Sep 20 14:15:03 EDT 2023
M.P.E.C. 2023-S115 Issued 2023 September 20, 18:13 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 SP2
Observations:
K23S02P*1C2023 09 18.29145500 29 24.576+07 02 24.22 20.78GVES115G96
K23S02P 1C2023 09 18.29666300 29 19.889+07 02 36.71 21.92GVES115G96
K23S02P 1C2023 09 18.30186200 29 15.130+07 02 48.26 21.08GVES115G96
K23S02P 1C2023 09 18.30705900 29 10.432+07 03 00.79 21.17GVES115G96
K23S02P KC2023 09 18.37685700 28 07.446+07 05 35.45 20.72GVES115I52
K23S02P KC2023 09 18.37848500 28 05.956+07 05 38.83 21.17GVES115I52
K23S02P KC2023 09 18.38174500 28 03.061+07 05 46.14 20.85GVES115I52
K23S02P KC2023 09 19.27030700 17 29.920+07 35 25.40 20.92GVES115I52
K23S02P KC2023 09 19.27168800 17 28.890+07 35 28.40 21.12GVES115I52
K23S02P 1C2023 09 19.95820 00 10 08.45 +07 53 29.6 21.1 VXES115033
K23S02P 1C2023 09 19.95976 00 10 07.42 +07 53 32.6 21.1 VXES115033
K23S02P 1C2023 09 19.96132 00 10 06.31 +07 53 34.3 21.6 VXES115033
K23S02P 1C2023 09 19.96288 00 10 05.28 +07 53 37.3 21.2 VXES115033
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.
G96 Mt. Lemmon Survey. Observer J. K. Hogan. 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. 1.5-m reflector + 10K
CCD.
I52 Steward Observatory, Mt. Lemmon Station. 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. 1.0-m prime focus + CCD.
Orbital elements:
2023 SP2 Earth MOID = 0.0076 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 89.10890 (2000.0) P Q
n 0.98857825 Peri. 250.45402 -0.43615853 +0.89984374
a 0.9979957 Node 353.67414 -0.80053933 -0.39148172
e 0.1504780 Incl. 3.56687 -0.41097752 -0.19241444
P 1.00 H 28.23 G 0.15 U 7
Residuals in seconds of arc
230918 G96 0.1- 0.4- 230918 I52 0.3- 0.3- 230919 033 0.4+ 0.3+
230918 G96 0.4+ 0.1+ 230918 I52 0.0 0.0 230919 033 0.4- 0.5-
230918 G96 0.3- 0.3- 230919 I52 0.3- 0.2- 230919 033 0.1- 0.1+
230918 G96 0.0 0.3+ 230919 I52 0.3+ 0.2+
230918 I52 0.3+ 0.2- 230919 033 0.0 0.2-
Ephemeris:
2023 SP2 a,e,i = 1.00, 0.15, 4 q = 0.8478
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 21 09 25 19.5 -12 17 10 0.05977 0.9585 26.0 152.4 30.9
...
2023 09 05 07 14 11.8 -12 39 51 0.02087 0.9975 57.9 121.1 24.8
...
2023 09 13 02 26 13.2 +00 40 38 0.01662 1.0180 133.7 45.6 21.1
...
2023 09 19 00 20 30.5 +07 29 09 0.02874 1.0328 166.9 12.7 21.3
2023 09 20 00 09 42.3 +07 57 45 0.03126 1.0352 169.1 10.6 21.5
2023 09 21 00 00 30.5 +08 20 49 0.03385 1.0376 170.3 9.4 21.6
...
2023 09 27 23 26 16.6 +09 33 44 0.05057 1.0517 165.9 13.4 22.6
...
2023 10 05 23 07 11.5 +09 59 25 0.07496 1.0692 156.1 22.3 23.8
...
2023 10 20 23 00 39.0 +09 58 48 0.1265 1.0980 141.7 34.2 25.4
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S115
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