MPEC 2023-R131 : 2023 RE4
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M.P.E.C. 2023-R131 Issued 2023 September 11, 13:57 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 RE4
Observations:
K23R04E*1C2023 09 07.18011321 24 53.622-12 59 49.81 20.63GVER131G96
K23R04E 1C2023 09 07.18524221 24 53.892-13 01 11.24 20.77GVER131G96
K23R04E 1C2023 09 07.19037021 24 54.184-13 02 33.00 21.54GVER131G96
K23R04E 1C2023 09 07.19549521 24 54.479-13 03 54.04 20.43GVER131G96
K23R04E KC2023 09 07.31853921 25 01.704-13 36 35.86 20.87GVER131V06
K23R04E KC2023 09 07.32024621 25 01.844-13 37 02.68 20.97GVER131V06
K23R04E KC2023 09 07.32195421 25 01.942-13 37 30.50 20.88GVER131V06
K23R04E KC2023 09 07.32366321 25 02.075-13 37 57.83 21.09GVER131V06
K23R04E KC2023 09 07.41054421 25 23.98 -13 57 11.6 20.8 GVER131474
K23R04E KC2023 09 07.41178121 25 24.10 -13 57 31.2 20.7 GVER131474
K23R04E KC2023 09 07.41301821 25 24.21 -13 57 52.2 20.3 GVER131474
K23R04E KC2023 09 08.29867321 27 38.527-18 29 23.32 20.91GVER131V06
K23R04E KC2023 09 08.30034221 27 38.686-18 29 55.72 20.41GVER131V06
K23R04E KC2023 09 08.30200821 27 38.848-18 30 28.48 20.25GVER131V06
K23R04E KC2023 09 08.30367321 27 39.020-18 31 01.24 20.36GVER131V06
K23R04E KC2023 09 11.50882321 45 31.41 -43 09 27.2 20.6 GVER131474
K23R04E KC2023 09 11.50990321 45 31.87 -43 10 06.5 20.1 GVER131474
K23R04E KC2023 09 11.51098521 45 32.39 -43 10 45.4 20.3 GVER131474
K23R04E KC2023 09 11.51206721 45 32.89 -43 11 24.3 20.2 GVER131474
K23R04E KC2023 09 11.51314921 45 33.42 -43 12 03.3 VER131474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
G96 Mt. Lemmon Survey. Observer A. R. Gibbs. 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.
V06 Catalina Sky Survey-Kuiper. Observer J. B. Fazekas. 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 RE4 Earth MOID = 0.0216 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 335.93839 (2000.0) P Q
n 0.58037672 Peri. 235.36325 +0.77476824 -0.63032557
a 1.4234080 Node 163.53044 +0.62190161 +0.74575078
e 0.3492145 Incl. 10.00048 +0.11389714 +0.21574396
P 1.70 H 26.83 G 0.15 U 8
Residuals in seconds of arc
230907 G96 0.6+ 0.7+ 230907 V06 0.1+ 0.0 230908 V06 0.1- 0.1+
230907 G96 0.0 0.4+ 230907 474 0.2- 0.8- 230911 474 1.0+ 0.7+
230907 G96 0.2- 0.1- 230907 474 0.2+ 0.0 230911 474 0.5+ 0.5+
230907 G96 0.3- 0.0 230907 474 0.4+ 0.6- 230911 474 0.6+ 0.6+
230907 V06 0.3- 0.2- 230908 V06 0.1- 0.3- 230911 474 0.5+ 0.8+
230907 V06 0.1+ 0.3+ 230908 V06 0.2- 0.1+ 230911 474 0.8+ 0.9+
230907 V06 0.2- 0.1- 230908 V06 0.2- 0.1+
Ephemeris:
2023 RE4 a,e,i = 1.42, 0.35, 10 q = 0.9263
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 12 21 17 53.5 +13 20 31 0.1795 1.1743 151.4 24.4 24.6
...
2023 08 27 21 16 21.4 +08 23 11 0.09480 1.0975 155.4 22.5 23.0
...
2023 09 04 21 19 56.6 -02 36 17 0.05467 1.0593 157.2 21.7 21.7
...
2023 09 10 21 34 35.5 -29 38 09 0.03024 1.0326 146.6 32.5 20.7
2023 09 11 21 41 05.3 -38 12 06 0.02754 1.0283 140.4 38.6 20.6
2023 09 12 21 51 12.0 -48 16 33 0.02560 1.0241 132.4 46.5 20.7
...
2023 09 18 07 53 53.0 -69 22 02 0.03357 1.0003 80.9 97.2 23.0
...
2023 09 26 08 47 48.9 -44 08 37 0.06781 0.9727 61.9 114.6 25.4
...
2023 10 11 09 06 52.4 -31 57 25 0.1401 0.9371 60.3 112.2 26.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R131
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